Q: Agastache Planting & Growing Guide:

Optimal Conditions: Soil: Well-drained soil is crucial. Agastache prefers sandy or loamy soils and tolerates poor soil. Avoid heavy clay or waterlogged areas. Sunlight: Full sun (at least 6 hours per day) is essential for best flowering and growth. Hardiness: Typically, hardy in USDA zones 5-10, depending on the variety. Check variety specific information. Spacing: Plant seedlings or divisions 12-18 inches apart. Planting Depth: Plant at the same depth as the container it came in. Watering at planting: Water thoroughly after planting and until established. Care Tips: Watering: Water regularly during the first growing season to establish a strong root system. Once established, Agastache is drought-tolerant and requires minimal watering. Fertilizing: Agastache generally does not require heavy fertilization. A light application of balanced fertilizer in spring can be beneficial. Deadheading: Remove spent flower spikes to encourage continuous blooming and prevent self-seeding (unless you wish to collect seeds). Pruning: Cut back stems in late fall or early spring to promote bushier growth. Division: Divide established clumps every 2-3 years in spring or fall to rejuvenate plants. Key Features Summary: Attracts hummingbirds, bees, and butterflies. Fragrant, minty foliage. Drought tolerant and low maintenance. Long blooming season. Deer resistant. Wide range of colors.

Q: Agastache Taxonomy

Kingdom: Plantae (Plants) Clade: Tracheophytes (Vascular plants) Clade: Angiosperms (Flowering plants) Clade: Eudicots Clade: Asterids Order: Lamiales (Includes mints, sages, and verbenas) Family: Lamiaceae (Mint family) Subfamily: Nepetoideae Tribe: Mentheae (Mint tribe) Subtribe: Nepetinae (Catmint subtribe) Genus: Agastache (Giant hyssops or hummingbird mints) Important Notes: Derivation of the name: Agastache comes from the Greek words "agan" (very much) and "stachys" (ear of grain), referring to the plant's prominent flower spikes. Number of species: There are about 22 recognized species within the Agastache genus. Relationship to other plants: As you can see from the taxonomy, Agastache is closely related to other members of the mint family, such as catnip ( Nepeta ) and hyssop ( Hyssopus ), sharing characteristics like aromatic foliage and square stems.

Question 1

Why Choose Agastache (Hummingbird Mint)?

Accepted Answer

Invite a flurry of pollinators to your garden with Agastache, commonly known as Hummingbird Mint. This charming perennial boasts vibrant, upright flower spikes in a variety of colors, from electric blues and purples to warm oranges and pinks. Its aromatic foliage releases a delightful minty fragrance, adding another layer of sensory appeal. Agastache is a low-maintenance, drought-tolerant plant perfect for sunny borders, rock gardens, and attracting wildlife.

Pollinator Magnet: Attracts hummingbirds, bees, and butterflies with its nectar-rich flowers.
Long Blooming Season: Provides continuous color from summer into fall.
Aromatic Foliage: Releases a refreshing minty fragrance when crushed.
Drought Tolerant: Thrives in dry, sunny conditions once established.
Low Maintenance: Requires minimal care and is generally pest and disease resistant.
Variety of Colors: Offers a wide range of flower colors to suit any garden palette.
Deer Resistant: Generally unappealing to deer.

Question 2

Agastache Planting & Growing Guide:

Accepted Answer

Optimal Conditions:

Soil: Well-drained soil is crucial. Agastache prefers sandy or loamy soils and tolerates poor soil. Avoid heavy clay or waterlogged areas.
Sunlight: Full sun (at least 6 hours per day) is essential for best flowering and growth.
Hardiness: Typically, hardy in USDA zones 5-10, depending on the variety. Check variety specific information.
Spacing: Plant seedlings or divisions 12-18 inches apart.
Planting Depth: Plant at the same depth as the container it came in.
Watering at planting: Water thoroughly after planting and until established.

Care Tips:

Watering: Water regularly during the first growing season to establish a strong root system. Once established, Agastache is drought-tolerant and requires minimal watering.
Fertilizing: Agastache generally does not require heavy fertilization. A light application of balanced fertilizer in spring can be beneficial.
Deadheading: Remove spent flower spikes to encourage continuous blooming and prevent self-seeding (unless you wish to collect seeds).
Pruning: Cut back stems in late fall or early spring to promote bushier growth.
Division: Divide established clumps every 2-3 years in spring or fall to rejuvenate plants.

Key Features Summary:

Attracts hummingbirds, bees, and butterflies.
Fragrant, minty foliage.
Drought tolerant and low maintenance.
Long blooming season.
Deer resistant.
Wide range of colors.

Question 3

Agastache Cultivation

Accepted Answer

Agastache, also known as hyssop or hummingbird mint, is a delightful addition to any garden, attracting pollinators with its fragrant blooms and aromatic foliage. Here is a guide to successful Agastache cultivation:

1. Planting:

Timing: Plant in spring after the last frost or in early fall.
Location: Choose a sunny spot that receives at least 6 hours of direct sunlight per day.
Soil: Agastache thrives in well-drained soil. Amend heavy clay soil with organic matter to improve drainage.
Spacing: Space plants 12-18 inches apart, depending on the mature size of the variety.

2. Soil Preparation:

Before planting, amend the soil with compost or other organic matter to improve drainage and fertility.
If your soil is heavy clay, consider adding sand or grit to improve drainage.

3. Watering:

Water regularly after planting to help establish the roots.
Once established, Agastache is relatively drought-tolerant. Water deeply but infrequently, allowing the soil to dry out slightly between waterings.
Avoid overwatering, as this can lead to root rot.

4. Fertilizing:

Agastache generally does not require heavy fertilization.
If desired, apply a balanced fertilizer in spring.
Avoid over-fertilization, as this can lead to excessive foliage growth and fewer flowers.

5. Pruning:

Deadhead spent flowers to encourage repeat blooming.
Cut back plants in late fall or early spring to maintain their shape and prevent them from becoming leggy.
Divide clumps every 2-3 years to maintain plant vigor.

6. Winter Care:

In colder climates, mulch around the base of the plants in late fall to protect the roots from freezing temperatures.
Some Agastache varieties may benefit from winter protection, such as a layer of evergreen boughs or a frost blanket.

7. Propagation:

Agastache can be propagated by seed, division, or cuttings.
Seed: Sow seeds indoors in early spring or directly outdoors after the last frost.
Division: Divide clumps in spring or fall.
Cuttings: Take stem cuttings in spring or early summer.

8. Pest and Disease Control:

Agastache is generally pest and disease resistant.
Potential problems include powdery mildew, root rot, and spider mites.
Ensure good air circulation and avoid overhead watering to prevent powdery mildew.
Treat problems promptly with appropriate organic or chemical controls.

Additional Tips:

To prevent self-seeding, deadhead flowers regularly.
Taller varieties may require staking to prevent flopping.
Agastache can be grown in containers but choose a large pot with good drainage.
Consider planting Agastache in a pollinator garden or herb garden.

By following these guidelines, you can successfully cultivate Agastache and enjoy its beauty, fragrance, and pollinator-attracting benefits in your garden.

Question 4

Calendar of Care – Agastache Maintenance

Accepted Answer

Spring

Cleanup: Remove any winter mulch and dead or damaged stems.
Planting: Ideal time to plant new Agastache.
Dividing: Divide established clumps every 2-3 years to maintain vigor and propagate new plants.
Fertilizing: Apply a balanced, slow-release fertilizer if desired.
Pinching: Pinch back new growth to encourage bushier growth.

Summer

Watering: Water deeply but infrequently, allowing the soil to dry out slightly between waterings.
Deadheading: Remove spent flower spikes to encourage repeat blooming and prevent self-seeding.
Staking: Stake taller varieties if needed to prevent flopping.
Pest and Disease Control: Monitor for powdery mildew, root rot, or spider mites, and address any issues promptly.

Fall

Mulching: In colder climates, apply a layer of mulch around the base of the plants to protect the roots from freezing temperatures.¹
Cut back: Consider cutting back stems by about one-third to prevent winter damage. (Some gardeners prefer to leave the stems intact for winter interest and to provide habitat for beneficial insects.)

Winter

Protection: In colder regions, provide winter protection with evergreen boughs or a frost blanket if needed.
Avoid pruning: Do not prune Agastache in winter, as this can make it more susceptible to cold damage.

Additional Notes:

Agastache is relatively low-maintenance, but regular attention ensures optimal health and flowering.
Deadheading promotes continuous blooming and prevents unwanted seedlings.
Dividing clumps helps rejuvenate older plants and control their spread.
Adjust watering frequency based on rainfall and temperature.
Good air circulation is essential to prevent powdery mildew.

This calendar provides a general framework for Agastache care. You may need to adapt the timing and intensity of tasks based on your specific climate, growing conditions, and Agastache variety.

Question 5

Agastache Species, Groups, Varieties and Cultivars

Accepted Answer

The world of Agastache is filled with diverse species and cultivars, each offering unique characteristics in terms of color, fragrance, and growth habit. Here is a breakdown to help you navigate the options:

Species:

Agastache foeniculum (Anise Hyssop): Native to North America, this species features lavender-blue flower spikes and licorice-scented foliage. It is a popular choice for attracting pollinators and is known for its hardiness.
Agastache rugosa (Korean Mint): This Asian species has wrinkled leaves with a minty fragrance and dense spikes of purple-blue flowers. It is valued for its medicinal properties and culinary uses.
Agastache cana (Texas Hummingbird Mint): Native to the southwestern US and Mexico, this species has silvery-gray foliage and rosy-pink flowers. It is more heat and drought tolerant than other Agastache species.
Agastache rupestris (Sunset Hyssop): This species, also native to the southwestern US, has fragrant orange-red flowers and thread-like foliage. It is known for its heat and drought tolerance.
Agastache aurantiaca (Giant Hyssop): This species, native to the southwestern US and Mexico, has orange or salmon-colored flowers and is known for its long blooming season.

Groups:

Hybrids: Many Agastache cultivars are hybrids, resulting from crosses between different species. These hybrids often exhibit improved characteristics, such as increased flower size, unique colors, or enhanced hardiness.

Varieties:

Varieties typically refer to naturally occurring variations within a species, often with distinct geographical origins or morphological traits. For example, Agastache foeniculum var. alba has white flowers.

Cultivars:

Cultivars are plants specifically bred or selected for desirable traits. Here are a few popular ones:

'Blue Fortune': A hybrid with long-blooming, deep blue flower spikes and excellent mildew resistance.
'Black Adder': Known for its dark purple flower spikes and compact growth habit.
'Golden Jubilee': A cultivar of A. foeniculum with golden-yellow foliage and lavender-blue flowers.
'Heatwave': A series of hybrids with vibrant colors, including 'Pink', 'Orange', and 'Red'.
'Ava': A hybrid with large, rosy-pink flowers and a long blooming season.
'Desert Sunrise': A hybrid with bi-colored flowers in shades of orange and pink.

Choosing the right Agastache:

Hardiness: Consider your climate and choose species or cultivars that are hardy in your zone.
Flower color and fragrance: Explore the range of colors and scents available, from classic blue to pink, orange, and red.
Growth habit: Select varieties that fit your space, from compact forms to taller, more upright types.
Pollinator preferences: Choose varieties that attract your desired pollinators, such as bees, butterflies, or hummingbirds.

With so many options, you are sure to find the perfect Agastache to add beauty, fragrance, and pollinator-attracting benefits to your garden.

Question 6

Agastache for mass planting

Accepted Answer

Agastache is a fantastic choice for mass plantings, offering a multitude of benefits and visual impact. Here is why it works so well and which varieties to consider:

Why Agastache excels in mass plantings:

Pollinator Magnet: Agastache is a haven for bees, butterflies, hummingbirds, and other beneficial insects, creating a vibrant and buzzing ecosystem in your garden.
Long Blooming Season: Many Agastache varieties bloom from early summer to fall, providing months of color and fragrance.
Drought Tolerance: Once established, Agastache requires minimal watering, making it ideal for low-maintenance landscapes and water-wise gardens.
Aromatic Foliage: The fragrant leaves add another sensory dimension to the garden, releasing their scent when brushed against or crushed.
Deer and Rabbit Resistance: Most Agastache species are unpalatable to deer and rabbits, reducing the risk of damage.
Vertical Interest: The upright flower spikes add height and structure to mass plantings, creating a dynamic and eye-catching display.

Recommended Agastache for mass plantings:

Agastache foeniculum 'Blue Fortune': This cultivar boasts long-blooming, deep blue flower spikes and excellent mildew resistance, making it a reliable choice for mass plantings.
Agastache 'Black Adder': Its dark purple flower spikes and compact growth habit create a dramatic and sophisticated effect when planted en masse.
Agastache cana 'Texas Hummingbird Mint': With its silvery-gray foliage and rosy-pink flowers, this species adds a touch of Southwestern charm to mass plantings.
Agastache rupestris 'Sunset Hyssop': The fiery orange-red flowers of this species create a warm and vibrant display when planted in large drifts.
Agastache 'Heatwave' Series: This series offers a range of vibrant colors, including 'Pink', 'Orange', and 'Red', allowing for a kaleidoscope of color in mass plantings.

Tips for mass planting Agastache:

Spacing: Space plants 12-18 inches apart to allow for adequate airflow and prevent overcrowding.
Soil Preparation: Amend the soil with compost to improve drainage and fertility.
Sunlight: Choose a location that receives full sun for optimal blooming.
Watering: Water regularly after planting until established, then reduce watering frequency.
Deadheading: Remove spent flowers to encourage continuous blooming and prevent self-seeding.

Design Ideas:

Borders and Edging: Create a fragrant and colorful border along walkways or garden beds with a mass planting of Agastache.
Meadow Plantings: Combine Agastache with grasses and other perennials to create a naturalistic meadow effect.
Pollinator Gardens: Plant Agastache in a pollinator garden to attract a diversity of bees, butterflies, and hummingbirds.
Herb Gardens: Include Agastache in an herb garden for its culinary and medicinal uses.

By carefully selecting varieties and following proper planting techniques, you can create stunning mass plantings of Agastache that provide long-lasting beauty, fragrance, and ecological benefits to your garden.

Question 7

What Is Agastache?

Accepted Answer

Agastache, also known as hyssop, licorice mint, giant hyssop, or hummingbird mint, is a genus of aromatic flowering herbaceous perennials in the mint family. They primarily belong to North America, with one native species found in Eastern Asia.

Here are some key characteristics of Agastache:

·Flowers: Spike-like clusters of tubular flowers typically in shades of purple, lavender, blue, pink, or white. They bloom profusely throughout summer and attract pollinators like bees, butterflies, and hummingbirds.
·Leaves: Lance-shaped foliage with a grayish-green or mint-green hue. Some varieties have fragrant leaves you can use for tea or culinary purposes.
·Growth: Agastache grow in clumps, reaching heights of 1-3 feet depending on the variety. They thrive in full sun and well-drained soil.
·Care: These are low-maintenance plants, drought-tolerant once established, and resistant to pests and diseases.
·Symbolism: In Victorian times, agastache symbolized love and pride, while in South Africa, they represent rebirth and good luck.

Uses for Agastache:

·Flower gardens: Add vibrant color and attract pollinators.
·Cut flowers: Long-lasting blooms perfect for bouquets.
·Borders and edging: Define spaces with contrasting colors.
·Herb gardens: Some varieties offer culinary uses (leaves for tea, garnishes).
·Containers: Ideal for patios and balconies.

Caring for Agastache:

·Plant in full sun and well-drained soil.
·Water moderately until established, then water deeply during dry periods.
·Deadhead spent flowers to encourage continued blooming.
·Divide clumps every 3-5 years to rejuvenate plants.

Agastache are truly versatile and rewarding plants. Their stunning flowers, delightful fragrance, and easy care make them a top choice for any garden.

Question 8

Agastache US Native Habitat

Accepted Answer

General US Native Range:

While the genus Agastache has species native to both North America and Asia, the majority of US native species are found in the central and northern parts of the country.

Specific Habitats:

Prairies: Many Agastache thrive in open grasslands with well-drained soil and plenty of sun.
Dry upland forests: Some species can be found in the drier edges of woodlands, where they receive dappled sunlight.
Plains and fields: They can tolerate a range of soil conditions, including rocky or sandy soils, often found in open fields.
Roadsides: Due to their hardy nature, some Agastache have adapted to disturbed areas and can be found along roadsides.

Examples of US Native Agastache and Their Habitats:

Anise hyssop (Agastache foeniculum): Commonly found in prairies, dry upland forests, and plains of the upper Midwest and Great Plains.
Purple giant hyssop (Agastache scrophulariifolia): Historically, found in a wider range, including eastern and central North America, but its native habitat is shrinking. It prefers moist thickets and wood edges.
Texas hummingbird mint (Agastache cana): Native to the southwestern US, including Texas, New Mexico, and Arizona. It thrives in dry, rocky soils and canyons.
Yellow giant hyssop (Agastache nepetoides): This one has pale yellow flowers and can grow quite tall (up to 5 feet!). It prefers moist woodlands and thickets, often found in the eastern US. Habitat: Deciduous woodlands, woodland edges, thickets, sometimes in disturbed areas like roadsides.
Giant hyssop (Agastache scrophulariifolia): Similar to yellow giant hyssop, but with pink to purple flowers. It also favors moist, partly shaded areas. Habitat: Woodlands, thickets, savannas, often in areas with rich soils.
Crested giant hyssop (Agastache urticifolia): This species has white to pinkish flowers and is native to the western US. It is adapted to drier conditions than some of its relatives. Habitat: Dry slopes, open woods, and meadows in mountainous regions.
Korean mint (Agastache rugosa): While native to Asia, this species has naturalized in parts of the US, particularly in the Northeast. It prefers moist, shady areas. Habitat: (Naturalized) Woodlands, stream banks, disturbed areas.

A Note on Hybridization:

It is worth mentioning that Agastache species can readily hybridize, which can sometimes make it tricky to identify them in the wild! This also means that there are many cultivated varieties with mixed parentage, offering a wide array of colors and growth habits for gardens.

If you are interested in learning more about specific Agastache species and their distribution, I recommend checking out resources like the USDA PLANTS Database or your local native plant society's website. They often have detailed information about native plants in your region.

Factors Affecting Distribution:

Soil drainage: Agastache generally prefer well-drained soil and cannot tolerate consistently wet conditions.
Sunlight: While some species tolerate partial shade, most thrive in full sun.
Moisture: They are relatively drought-tolerant once established, but some moisture is necessary, especially during establishment.

Understanding the native habitats of Agastache can help you choose the right species for your garden and provide the conditions they need to thrive!

Question 9

Agastache Taxonomy

Accepted Answer

Kingdom: Plantae (Plants)
Clade: Tracheophytes (Vascular plants)
Clade: Angiosperms (Flowering plants)
Clade: Eudicots
Clade: Asterids
Order: Lamiales (Includes mints, sages, and verbenas)
Family: Lamiaceae (Mint family)
Subfamily: Nepetoideae
Tribe: Mentheae (Mint tribe)
Subtribe: Nepetinae (Catmint subtribe)
Genus: Agastache (Giant hyssops or hummingbird mints)

Important Notes:

Derivation of the name: Agastache comes from the Greek words "agan" (very much) and "stachys" (ear of grain), referring to the plant's prominent flower spikes.
Number of species: There are about 22 recognized species within the Agastache genus.
Relationship to other plants: As you can see from the taxonomy, Agastache is closely related to other members of the mint family, such as catnip (Nepeta) and hyssop (Hyssopus), sharing characteristics like aromatic foliage and square stems.

Question 10

Agastache Morphology

Accepted Answer

Agastache plants share a common morphology characteristic of the mint family (Lamiaceae), but with variations across species and cultivars. Here's a breakdown of their key morphological features:

Overall Form

Herbaceous perennials: Agastache plants typically die back to the ground in winter and re-emerge in spring.
Clump-forming: They tend to grow in clumps, with multiple stems arising from the base.
Upright habit: Most species have an upright growth habit, though some can be more sprawling.
Height: Height varies considerably, from compact cultivars around 1 foot tall to towering species reaching 4 feet or more.

Leaves

Opposite arrangement: Leaves are arranged in pairs on opposite sides of the stem.
Petiolate: Leaves have a petiole (stalk) attaching them to the stem.
Shape: Leaf shape can vary from ovate to lanceolate, with serrated edges.
Texture: Leaves are often aromatic, releasing a fragrance when crushed. The texture can range from smooth to slightly wrinkled.
Color: Leaf color is typically green, but some species or cultivars have gray-green or even variegated foliage.

Stems

Square shape: Like most members of the mint family, Agastache stems are square in cross-section.
Branching: Stems may be simple or branched, depending on the species and growing conditions.

Flowers

Inflorescence: Flowers are borne in dense, terminal spikes called verticillasters. These spikes are composed of many individual flowers arranged in whorls around the stem.
Flower structure: Individual flowers are tubular and two-lipped, typical of the mint family.
Color: Flower color is highly variable, including shades of purple, pink, orange, red, white, and yellow.
Fragrance: Flowers are often fragrant, attracting pollinators like bees, butterflies, and hummingbirds.

Fruits and Seeds

Fruit type: The fruit is a dry, four-parted schizocarp, which splits into four nutlets when mature.
Seeds: Seeds are small and dispersed by wind or animals.

Root System

Taproot: Agastache plants typically have a taproot system, with a main central root growing deep into the soil.
Rhizomes: Some species may also spread by rhizomes, underground stems that produce new shoots.

Variations within the Genus

While the above describes the general morphology of Agastache, there are variations within the genus. For example:

Section Agastache: Species in this section often have larger leaves and flower spikes compared to those in section Brittonastrum.
Section Brittonastrum: Species in this section tend to have narrower leaves and a more compact growth habit, reflecting their adaptation to drier climates.

Understanding the morphology of Agastache can help you appreciate their beauty and diversity, as well as choose the right species or cultivar for your garden.

Question 11

How Do I Plant Agastache?

Accepted Answer

Transplant after the danger of frost has passed, typically mid-April to May.

Choose a sunny spot with well-drained soil. Agastache thrive in full sun (at least 6 hours) and need good drainage to prevent root rot. Dig a hole slightly larger than the root ball. Gently loosen the roots and place the plant in the hole. Fill the hole with soil and press down firmly to remove air pockets. Water thoroughly.

Space plants 12-18 inches apart for mature clumps. Compact varieties may need 10-12 inches, while taller ones prefer 18-24 inches. Water newly planted Agastache regularly until established. Once established, they are drought-tolerant and only need occasional deep watering during dry periods. Apply a layer of mulch around the base of the plant to retain moisture, suppress weeds, and regulate soil temperature.

Other Care:

·Deadhead spent flowers to encourage reblooming and maintain tidy appearance.
·Divide clumps every 3-5 years to rejuvenate plants and propagate new ones.
·Fertilize lightly in spring with a balanced fertilizer if needed but avoid overfertilizing as it can lead to leggy growth.
·Pinch back the growing tips of young plants to encourage bushier growth.
·Deadheading spent flower spikes will not harm the plant, but it will prevent self-seeding if unwanted.

With these simple steps and the right variety, you will have your Agastache blooming beautifully and attracting pollinators all summer long!

Question 12

Agastache Landscaping Design Tips

Accepted Answer

Agastache, with its long blooming season, vibrant colors, and alluring fragrance, offers fantastic potential for enhancing your landscape. Here are some design tips to help you effectively incorporate these versatile plants into your garden:

1. Play with Color and Texture

Combine with complementary colors: Pair Agastache with plants that have contrasting or complementary flower colors. For instance, the purple hues of 'Blue Fortune' Agastache pair beautifully with the yellow blooms of Coreopsis or the silvery foliage of Artemisia.
Contrast foliage textures: Juxtapose the fine texture of Agastache foliage with bolder textures, such as those of ornamental grasses (like Miscanthus or Panicum) or broad-leaved perennials like Hostas.
Create drifts of color: Plant Agastache in groups of three or more to create impactful drifts of color that flow through the garden.

2. Consider Height and Structure

Vary heights: Combine different Agastache species and cultivars with varying heights to create a dynamic and layered planting scheme. Use taller varieties like A. scrophulariifolia at the back of borders and shorter cultivars like 'Purple Pygmy' towards the front.
Utilize vertical accents: The upright habit of Agastache makes it an excellent choice for adding vertical accents in the landscape. Plant them alongside pathways, fences, or walls to create visual interest.

3. Embrace Pollinator-Friendly Design

Create a pollinator paradise: Agastache is a magnet for pollinators like bees, butterflies, and hummingbirds. Plant them in combination with other pollinator-friendly plants like Echinacea, Monarda, and Salvia to create a haven for beneficial insects.
Extend the bloom season: Select Agastache cultivars with different bloom times to provide a continuous source of nectar for pollinators throughout the growing season.

4. Optimize Planting Locations

Full sun locations: Most Agastache thrive in full sun, so choose locations that receive at least 6 hours of direct sunlight per day.
Well-drained soil: Ensure the soil is well-drained to prevent root rot. Amend heavy clay soils with organic matter to improve drainage.
Drought-tolerant choices: For dry areas, opt for species like A. cana or A. rupestris that are more drought-tolerant.

5. Incorporate Agastache into Different Garden Styles

Cottage gardens: Agastache blends seamlessly into informal cottage gardens, adding to the abundance of color and texture.
Meadow gardens: Include Agastache in meadow plantings to create a naturalistic look that supports biodiversity.
Formal borders: Even in more formal settings, Agastache can be used effectively as vertical accents or to provide pops of color.
Container gardens: Compact Agastache cultivars are well-suited for container gardening, allowing you to enjoy their beauty on patios and balconies.

6. Maintenance Tips for Long-Lasting Beauty

Deadheading: Regularly deadhead spent flowers to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.
Division: Divide mature clumps every few years to maintain plant vigor and prevent overcrowding.

By following these landscaping design tips, you can harness the beauty and versatility of Agastache to create a stunning and thriving garden that attracts pollinators and delights the senses.

Question 13

What Are the Different Varieties of Agastache?

Accepted Answer

Agastache, also known as hummingbird mint, hyssop, or giant hyssop, offers a diverse family of vibrant, aromatic perennials to grace your garden! Their long-blooming spikes of colorful flowers attract pollinators like bees, butterflies, and hummingbirds, making them a delightful addition to any landscape.

These are numerous stunning Agastache varieties await! Options include flower color, size, hardiness, and other features when selecting the perfect ones for your garden, including -

·Tall (3-5 feet), Mid-Sized (2-3 feet), Compact Cuties (1-2 feet):
·Choose evergreen varieties for year-round foliage, or deciduous for a seasonal change.
·Fragrant varieties include licorice scent, anise aroma, or sweet honey fragrance.

Question 14

Agastache Landscape mass planting

Accepted Answer

Mass planting Agastache can create a stunning visual impact in your landscape. Here is how to make the most of it:

Choosing the Right Agastache

Consider your site: Factor in soil type, moisture levels, and sun exposure when selecting your Agastache. Some species, like A. cana and A. rupestris, are more drought-tolerant, while others prefer consistent moisture.
Uniformity: For a cohesive look, choose a single cultivar with consistent growth habits and flower color. Popular options for mass planting include 'Blue Fortune', 'Black Adder', and 'Heatwave'.
Complementary blends: Alternatively, create a tapestry of color by mass planting different Agastache cultivars with complementary hues. For instance, blend 'Blue Fortune' with 'Pink Pop' or 'Golden Jubilee' for a vibrant display.

Design Considerations

Spacing: Space plants according to their mature size. Generally, 1 to 3 feet apart is recommended, depending on the cultivar. This allows for adequate air circulation and prevents overcrowding.
Location, location, location: Mass plantings of Agastache work beautifully in borders, along walkways, or as drifts in meadow gardens. They can also be used to create colorful groundcovers or fill in gaps in perennial beds.
Edge softening: Use mass plantings to soften the edges of hardscaping features like walls, fences, or patios.
Pollinator pathways: Create swathes of Agastache to form "pollinator pathways" that attract and support beneficial insects throughout your landscape.

Planting and Care

Soil preparation: Prepare the soil by amending it with organic matter to improve drainage and fertility.
Planting time: Plant Agastache in spring or fall, providing ample time for establishment before extreme weather.
Watering: Water regularly, especially during the establishment period. Once established, Agastache is relatively drought-tolerant.
Maintenance: Deadhead spent flowers to encourage continuous blooming. Cut back plants in late fall or early spring to maintain their shape.

Companion Plants

Grasses: Combine Agastache with ornamental grasses like Little Bluestem (Schizachyrium scoparium) or Switchgrass (Panicum virgatum) for textural contrast.
Perennials: Pair Agastache with other pollinator-friendly perennials like Echinacea, Rudbeckia, Salvia, and Nepeta.
Shrubs: Use Agastache as a colorful underplanting for shrubs like Rose of Sharon (Hibiscus syriacus) or Butterfly Bush (Buddleja davidii).

Visual Impact

Bold blocks of color: Mass plantings create impressive blocks of color that draw the eye and add drama to the landscape.
Movement and texture: The swaying flower spikes of Agastache create a sense of movement and textural interest.
Seasonal spectacle: Enjoy the long blooming season of Agastache, which extends from summer to fall, providing a continuous display of color.

By thoughtfully planning and implementing mass plantings of Agastache, you can create a dynamic and vibrant landscape that attracts pollinators, provides seasonal interest, and enhances the beauty of your outdoor space.

Question 15

How Do I Care for Agastache in My Garden?

Accepted Answer

Taking care of Agastache is a truly rewarding experience! These low-maintenance beauties thrive with minimal effort, but knowing their basic needs will keep them blooming happily in your garden for years to come. Here is a breakdown of their key care requirements:

·Full sun: At least 6 hours of direct sunlight per day is crucial for optimal flowering and healthy growth.
·Soil: Well-drained: This is essential to prevent root rot. Choose sandy loam or amend heavier soils with compost and grit.
·Moderately fertile: While not heavy feeders, they benefit from a light feeding of balanced fertilizer in spring or early summer.
·Watering: Drought-tolerant: Once established, they only need occasional watering during dry periods.
·Deep watering: Water deeply at the base of the plant to encourage healthy root growth, rather than shallowly overhead.
·Mulching: Beneficial: Apply a layer of organic mulch around the base to retain moisture, suppress weeds, and regulate soil temperature.

·Other Care Tips:

·Dividing: Every 3-5 years, divide established clumps in spring or early fall to rejuvenate or propagate.
·Deadheading: Spent flower stalks can be trimmed back to encourage continued blooming and maintain a tidy appearance.
·Winter Protection: In colder climates (zones 7-8), mulch heavily or pot up deciduous varieties for winter protection. Evergreen varieties usually handle mild winters well.
·Pests & Diseases: Pest- and disease-resistant, but watch out for slugs and snails, especially on young plants.
Consider your variety's specific needs: Some varieties tolerate certain conditions better than others.
Observe your plants: Pay attention to their growth and adjust your care based on their individual needs.
Do not overwater: Excess moisture is the main enemy of Agastache.

Remember: With these simple guidelines, your Agastache will reward you with a captivating display of vibrant blooms season after season. Enjoy their beauty and the minimal effort they require!

Question 16

Do Agastache Plants Attract Pollinators?

Accepted Answer

Agastache, also known as hummingbird mint or giant hyssop, is a magnet for pollinators! Their vibrant, nectar-rich flowers and aromatic fragrance create an irresistible feast for a variety of creatures. Here's why Agastache are considered pollinator-friendly:

Nectar & Pollen Rich: Each spherical flower head can hold up to one hundred individual flowers, each brimming with sweet nectar and nutritious pollen.

Bees, bumblebees, butterflies, and hummingbirds are drawn to these floral riches.

Visible From Afar: Agastache boasts tall, upright stalks topped with clusters of brightly colored blooms in shades of blue, purple, white, pink, and even fiery orange-red. These vibrant hues stand out against green foliage, catching the attention of pollinators from afar.

Blooming Season: Many Agastache varieties bloom generously throughout summer, providing a reliable source of food for pollinators during a crucial time of year. Some varieties even offer extended blooming periods, reaching into early fall, further extending the pollinator feast.

Long-Lasting Blooms: Individual flowers may only last a few days, but the overall bloom period of an Agastache plant can stretch for weeks. This translates to a longer buffet for pollinators with steady rewards.

Here are some specific pollinators you can expect to see buzzing around your Agastache:

·Bees: Honeybees, bumblebees, and solitary bees are all attracted to the nectar and pollen of Agastache.
·Butterflies: The bright colors and open flowers of Agastache are irresistible to many butterfly species.
·Hummingbirds: The long, tubular flowers of some Agastache varieties are perfectly suited for the delicate beaks of hummingbirds.
·Other insects: Hoverflies, wasps, and even some beetles may visit Agastache flowers for nectar or pollen.

By planting Agastache in your garden, you are not just adding beautiful blooms, you are also contributing to a healthy ecosystem by supporting pollinators. These vital creatures play a crucial role in plant reproduction and food production, so attracting them to your garden is a win-win for everyone.

Enjoy the stunning blooms and the joyful buzz of pollinator activity in your garden! Remember, Agastache are true pollinator magnets, and adding them to your space is a wonderful way to support these vital creatures and contribute to a healthier environment.

Question 17

Are There Any Common Pests or Diseases That Affect Agastache?

Accepted Answer

While Agastache are generally considered low-maintenance and pest-resistant, there are a few common pests and diseases that can affect them. Here is a breakdown of the most frequent offenders:

·Pests: Slugs and Snails: These slimy creatures munch on young leaves and flower buds, leaving unsightly holes and damage.
·Aphids: These small, sap-sucking insects can cluster on leaves and stems, causing stunting and distortion. They also produce honeydew, a sticky substance that attracts ants and can promote the growth of sooty mold.
·Thrips: These tiny, slender insects feed on flower buds and blooms, causing discoloration and distortion.
·Mealybugs: These cottony-looking insects gather at the base of leaves and stems, sucking sap and weakening the plant.

Diseases:

·Anthracnose: This fungal disease causes brown spots and lesions on leaves, stems, and flowers. In severe cases, it can lead to leaf drop and stunted growth.
·Gray mold: This fungal disease thrives in humid conditions and appears as fuzzy gray patches on leaves, stems, and flowers. It can quickly rot infected tissues.
·Leaf spot: Several fungal and bacterial pathogens can cause leaf spots on Agastache. These appear as discolored spots or lesions on the leaves, which may eventually fall off.
·Powdery mildew: This fungal disease appears as a white or gray powdery coating on leaves, stems, and flowers. It can stunt growth and reduce flowering.
·Root rot: This fungal disease damages the roots, preventing them from absorbing water and nutrients. It can be caused by overwatering or poor drainage.

Control Tips:

·Prevention is key: Planting Agastache in well-draining soil, providing adequate sunlight and air circulation, and avoiding overwatering can help prevent most pests and diseases.
·Monitor your plants regularly: Regularly inspect your Agastache for signs of pests and diseases. Early detection and treatment can help prevent serious damage.
·Remove infected plant parts: Prune and dispose of any infected leaves, stems, or flowers to prevent the spread of disease.
·Use organic controls: If necessary, use insecticidal soap, neem oil, or other organic pesticides to control pests. For fungal diseases, fungicides containing copper or potassium bicarbonate can be effective.

Remember: It is always best to identify the specific pest or disease affecting your Agastache before applying any treatment. Consulting a local nursery or gardening expert can help you find the most effective and safe solution. By taking proper care of your Agastache and being aware of common pests and diseases, you can enjoy these beautiful plants for many years to come.

I hope this information helps! Feel free to ask if you have any further questions about specific pests or diseases affecting your Agastache, or if you need help identifying a particular problem.

Question 18

Can I Use Agastache in Floral Arrangements?

Accepted Answer

Agastache, also known as hummingbird mint or giant hyssop, is a fantastic addition to floral arrangements, adding height, vibrant color, and an elegant touch with their trumpet-shaped blooms. Here is why they are such a great choice:

Versatility:

·Colors: Agastache come in a range of stunning colors, from classic blue and purple to white, pink, and even bicolor, offering endless possibilities for your arrangements.
·Shapes and sizes: Their tall stalks and clusters of blooms add height and drama, while smaller varieties can be used for delicate arrangements.
·Long-lasting: Agastache cut flowers typically last for 7-10 days, so you can enjoy their beauty for a good chunk of time.

Benefits:

·Easy to care for: Simply cut the stems at an angle and place them in fresh water with flower food. Change the water every few days to keep them happy.
·Combine well with other flowers: Agastache pair beautifully with many other flowers, such as roses, lilies, hydrangeas, and even greenery like ferns and eucalyptus.

Tips for using Agastache in arrangements:

·Choose blooms in different stages of development: This will add visual interest and extend the life of your arrangement.
·Prepare the stems: Cut them at an angle and remove any foliage that will be underwater.
·Use a sturdy vase: The tall stems of Agastache can be top-heavy, so choose a vase that can provide good support.
·Get creative: Experiment with different combinations of colors, textures, and heights to create unique and eye-catching arrangements.

Here are some specific ideas for using Agastache in floral arrangements:

·A tall and elegant centerpiece: Combine Agastache with roses and lilies for a classic and sophisticated look.
·A vibrant summer bouquet: Mix Agastache with sunflowers, daisies, and zinnias for a cheerful and colorful arrangement.
·A delicate spring arrangement: Pair Agastache with tulips, ranunculus, and anemones for a soft and pastel-toned bouquet.
·A modern monochrome arrangement: Create a striking arrangement using Agastache in different shades of the same color, like blue or purple.

No matter how you choose to use them, Agastache are sure to add a touch of beauty and elegance to your floral arrangements. So go ahead and experiment, have fun, and enjoy the versatility of these stunning flowers! Hope this gives you some inspiration for using Agastache in your next floral arrangement!

Question 19

Is Agastache Invasive?

Accepted Answer

Whether Agastache is invasive depends on the specific variety and your local environment. Here is a breakdown to help you understand the situation:

Generally, not invasive, most commonly cultivated Agastache varieties, like Agapanthus africanus and A. orientalis, are not considered invasive in most regions. They do not spread aggressively and usually stay confined to their planting areas.

Some species and cultivars, like A. praecox (sometimes called "River Lily"), can be invasive in certain areas with suitable climates and ecosystems. They can spread readily through seeds and vegetative growth, potentially displacing native plants, and disrupting natural habitats.

Factors influencing invasiveness:

Agastache thrive in warm climates with mild winters and well-drained soil. In these conditions, their potential for invasiveness is higher.
Open areas with disturbed soil or near water bodies offer ideal conditions for Agastache to spread and compete with native species.
selection: Choosing less aggressive varieties like A. africanus can help minimize the risk of invasiveness.

By understanding the potential for invasiveness and taking responsible actions, you can enjoy the beauty of Agastache in your garden without harming the local environment. Remember, choosing the right variety and planting responsibly are key to preventing any negative impacts.

Question 20

When Is the Best Time to Divide Agastache Plants?

Accepted Answer

The best time to divide Agastache plants depends on a few factors, including your climate and the specific variety you have. Here is a breakdown:

By Climate:

Temperate climates (zones 7-10):

Spring: Ideal timing, usually late March to early April before flowering starts.

Early autumn: After flowering but before the first frost. This gives the divided plants time to establish before winter.

Colder climates (zones 5-6):

spring: The safest option, particularly for evergreen varieties. Divide once new growth emerges but before flowering.

Early summer: Possible for deciduous varieties but monitor the weather for potential late frosts.

By Variety:

Evergreen varieties: Divide in spring or early autumn.

Deciduous varieties: Divide in spring or early summer.

Additional Tips:

Avoid dividing during hot, dry periods.
Water the plants deeply for a few days before dividing.
Use a sharp knife or spade to gently separate the clumps.
Each division should have at least two to three growing points with healthy roots.
Plant the divided segments immediately in well-drained soil and water well.
Keep the newly divided plants out of direct sunlight for the first few days.

Remember, choosing the right time to divide your Agastache will help ensure their successful establishment and continued blooming beauty in your garden.

Question 21

Groups

Accepted Answer

The genus Agastache is divided into two main sections:

Section Agastache (Giant Hyssop): These species are native to western and central North America, extending into East Asia. They are generally more cold-hardy. Some notable species include:

Agastache foeniculum (Anise Hyssop): This species has licorice-scented leaves and purple flowers. It is a popular choice for gardens and has many cultivars with varying flower colors.
Agastache rugosa (Korean Mint): Native to East Asia, this species has wrinkled leaves and is used in traditional medicine and cuisine.
Agastache scrophulariifolia (Purple Giant Hyssop): This tall species has large, showy flower spikes and is native to eastern North America.

Section Brittonastrum (Hummingbird Mint): These species are native to southwestern North America, with the highest diversity in Mexico. They are generally more drought-tolerant. Some notable species include:

Agastache cana (Texas Hummingbird Mint): This species has gray-green foliage and deep pink to rose-purple flowers.
Agastache aurantiaca (Orange Hummingbird Mint): This species has bright orange flowers and is native to the southwestern US and Mexico.
Agastache rupestris (Sunset Hyssop): This species has narrow leaves and a unique apricot-orange flower color.

Question 22

Agastache 'Blue Bayou'

Accepted Answer

Agastache 'Blue Bayou' is a relatively new cultivar of hummingbird mint that has quickly become a favorite among gardeners for its stunning blue flowers and compact habit. Here is a rundown of its key features and benefits:

Key Features:

Indigo blue flowers: 'Blue Bayou' boasts striking indigo blue flowers that bloom profusely from mid-summer to early fall. The long-lasting blooms create a vibrant display that attracts pollinators and adds a cool, calming touch to the garden.
Compact growth habit: This cultivar is notably compact, typically reaching 16-18 inches tall and wide. This makes it ideal for smaller gardens, borders, containers, and mass plantings.
Fragrant foliage: The aromatic foliage of 'Blue Bayou' releases a pleasant fragrance when brushed against or crushed, adding another sensory dimension to your garden.
Pollinator magnet: Like other Agastache, 'Blue Bayou' is a magnet for bees, butterflies, and hummingbirds, contributing to a thriving ecosystem in your garden.
Easy to grow: This cultivar is known for its low-maintenance nature and resilience. It thrives in full sun and well-drained soil, making it suitable for a wide range of garden conditions.
Deer and rabbit resistant: 'Blue Bayou' is generally resistant to deer and rabbits, making it a good choice for gardens where these animals are a concern.

Landscaping Uses:

Borders and edges: Its compact size makes 'Blue Bayou' perfect for edging walkways, lining borders, or creating low hedges.
Container gardens: This cultivar thrives in containers, adding a pop of color to patios, balconies, and decks.
Mass plantings: Plant 'Blue Bayou' in masses to create a stunning drift of blue that adds depth and texture to the landscape.
Pollinator gardens: Incorporate 'Blue Bayou' into pollinator gardens to provide a valuable source of nectar for beneficial insects.
Rock gardens: Its drought tolerance makes it a suitable choice for rock gardens and xeriscaping.

Growing Tips:

Sunlight: Plant 'Blue Bayou' in a location that receives at least 6 hours of direct sunlight per day.
Soil: Ensure the soil is well-drained. Amend heavy clay soils with organic matter to improve drainage.
Watering: Water regularly during the establishment period. Once established, 'Blue Bayou' is relatively drought-tolerant.
Deadheading: Remove spent flowers to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.

With its vibrant blue flowers, compact habit, and easy care, Agastache 'Blue Bayou' is a versatile and rewarding addition to any garden. Its long blooming season and pollinator-friendly nature make it a standout choice for creating a beautiful and thriving landscape.

Question 23

Agastache 'Blue Fortune'

Accepted Answer

Agastache 'Blue Fortune' is a highly popular and beloved cultivar of hyssop that has earned its place in gardens worldwide. It is admired for its long-lasting blooms, vibrant color, and easy-care nature. Here is a closer look at what makes 'Blue Fortune' so special:

Key Features:

Lavender-blue flowers: 'Blue Fortune' is renowned for its profuse display of lavender-blue flowers, which bloom in dense, bottlebrush-like spikes from midsummer to early fall. The unique color adds a cool and serene touch to the garden, creating a beautiful contrast with warmer hues.
Attractive foliage: The foliage is a deep green with a hint of minty-licorice scent when crushed, adding another layer of sensory enjoyment to the garden.
Upright habit: This cultivar typically grows 2-3 feet tall with a sturdy, upright habit. It maintains its shape well and does not require staking, making it a reliable choice for borders and mixed plantings.
Long blooming season: 'Blue Fortune' boasts an exceptionally long blooming season, providing continuous color and attracting pollinators for months on end.
Pollinator magnet: The nectar-rich flowers are highly attractive to bees, butterflies, and hummingbirds, making it a valuable addition to pollinator gardens.
Low maintenance: 'Blue Fortune' is relatively low-maintenance and easy to grow. It thrives in full sun and well-drained soil, tolerating heat and drought once established.
Deer and rabbit resistant: This cultivar is generally resistant to deer and rabbits, making it a good choice for gardens prone to browsing by these animals.

Landscaping Uses:

Borders and beds: 'Blue Fortune' adds vertical interest and long-lasting color to perennial borders and mixed beds.
Cottage gardens: Its informal charm makes it a perfect fit for cottage gardens, blending seamlessly with other flowering perennials.
Cutting gardens: The long stems and beautiful flower spikes make 'Blue Fortune' an excellent choice for cut flower arrangements.
Mass plantings: Plant 'Blue Fortune' in drifts or masses to create a stunning visual impact and a haven for pollinators.
Container gardens: This cultivar can also be grown successfully in containers, adding a touch of blue to patios and balconies.

Growing Tips:

Sunlight: Plant 'Blue Fortune' in a location that receives at least 6 hours of direct sunlight per day.
Soil: Ensure the soil is well-drained. Amend heavy clay soils with organic matter to improve drainage.
Watering: Water regularly during the establishment period. Once established, 'Blue Fortune' is relatively drought-tolerant.
Deadheading: Remove spent flower spikes to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.

Agastache 'Blue Fortune' is a reliable and rewarding plant that offers beauty, fragrance, and ecological benefits to the garden. Its long blooming season, vibrant color, and adaptability make it a favorite among gardeners of all levels.

Question 24

Agastache 'Guava Lava'

Accepted Answer

Agastache 'Guava Lava' is a vibrant and exciting addition to the world of hummingbird mints. This cultivar is gaining popularity for its unique color combination and long-lasting blooms. Here is what makes it stand out:

Key Features:

Coral-orange flowers with pink calyxes: 'Guava Lava' features a truly unique color combination. The flowers are a vibrant coral-orange, held within showy mauve-pink calyxes (the leaf-like structures that surround the base of the flower). This two-tone effect creates a striking display that lasts for weeks, even as the flowers fade, the colorful calyxes remain.
Compact and well-branched: This cultivar forms a dense, well-rounded clump, typically reaching 20-22 inches tall and wide. Its compact habit makes it suitable for various garden settings, including smaller spaces and containers.
Long blooming season: 'Guava Lava' blooms profusely from mid-summer to early fall, providing a continuous source of color and nectar for pollinators.
Heat and drought tolerant: This cultivar is well-suited for hot, dry climates. Once established, it requires minimal watering and thrives in sunny locations.
Attracts pollinators: Like other Agastache, 'Guava Lava' is a magnet for bees, butterflies, and hummingbirds, contributing to a healthy and diverse garden ecosystem.
Fragrant foliage: The foliage has a subtle fragrance, adding to the sensory experience of the garden.

Landscaping Uses:

Borders and beds: Its compact size and vibrant color make 'Guava Lava' a perfect addition to perennial borders and mixed beds.
Containers: This cultivar thrives in containers, adding a tropical touch to patios, balconies, and decks.
Rock gardens: Its drought tolerance makes it a suitable choice for rock gardens and xeriscaping.
Mass plantings: Plant 'Guava Lava' in groups to create a bold statement and a haven for pollinators.
Cut flowers: The colorful flower spikes can be used in fresh or dried arrangements.

Growing Tips:

Sunlight: Plant 'Guava Lava' in full sun (at least 6 hours of direct sunlight per day) for optimal growth and flowering.
Soil: Well-drained soil is essential. Amend heavy clay soils with organic matter to improve drainage.
Watering: Water regularly during the establishment period. Once established, it is relatively drought-tolerant.
Deadheading: Remove spent flowers to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.

Agastache 'Guava Lava' is a relatively new cultivar, but it is quickly gaining recognition for its unique beauty, long blooming season, and adaptability. Its vibrant colors and pollinator-friendly nature make it a valuable addition to any garden.

Question 25

Agastache 'Mango Tango'

Accepted Answer

Agastache 'Mango Tango' is a delightful cultivar that brings a tropical flair to gardens with its vibrant colors and compact form. It is a relatively new introduction, but it is quickly becoming a favorite for its unique beauty and pollinator-attracting power.

Key Features:

Bi-colored blooms: 'Mango Tango' displays a captivating blend of colors in its flowers. The individual blossoms are a soft peachy-orange, emerging from dusky rose-colored calyxes. This creates a dynamic two-tone effect that gives the plant an overall warm, reddish-orange appearance.
Compact habit: This cultivar is known for its tidy growth habit, typically reaching 18-24 inches tall and wide. Its compact size makes it ideal for smaller gardens, borders, and containers, where it will not overwhelm its neighbors.
Abundant flowering: 'Mango Tango' is a prolific bloomer, producing masses of flowers from early summer to early fall.

The long blooming season provides a continuous display of color and attracts a variety of pollinators.

Fragrant foliage: The foliage of 'Mango Tango' is a pleasant mid-green and releases a subtle, minty fragrance when crushed, adding another dimension to its sensory appeal.
Heat and drought tolerant: This cultivar is well-suited for hot, sunny locations and can tolerate periods of drought once established. It is a good choice for water-wise gardens and xeriscaping.
Pollinator friendly: Like other Agastache, 'Mango Tango' is a magnet for bees, butterflies, and hummingbirds, making it a valuable addition to pollinator-friendly gardens.

Landscaping Uses:

Borders and edges: Its compact size makes 'Mango Tango' perfect for edging walkways, lining borders, or creating low hedges.
Container gardens: This cultivar thrives in containers, adding a pop of color to patios, balconies, and decks.
Mass plantings: Plant 'Mango Tango' in groups to create a bold drift of warm color that adds depth and texture to the landscape.
Rock gardens: Its drought tolerance makes it a suitable choice for rock gardens and xeriscaping.
Mixed perennial beds: Combine 'Mango Tango' with other perennials in complementary colors, such as purple coneflowers (Echinacea) or blue salvias, for a vibrant display.

Growing Tips:

Sunlight: Plant 'Mango Tango' in full sun (at least 6 hours of direct sunlight per day) for optimal growth and flowering.
Soil: Well-drained soil is crucial. Amend heavy clay soils with organic matter to improve drainage.
Watering: Water regularly during the establishment period. Once established, it is relatively drought-tolerant.
Deadheading: Remove spent flowers to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.

With its unique color combination, compact habit, and long blooming season, Agastache 'Mango Tango' is a delightful addition to any garden. Its vibrant flowers and pollinator-friendly nature make it a standout choice for creating a beautiful and thriving landscape.

Question 26

Agastache 'Peachie Keen'

Accepted Answer

Agastache 'Peachie Keen' is a charming and delightful cultivar that brings a soft, warm glow to gardens. Introduced in 2014 by Walters Gardens, it has quickly gained popularity for its unique peachy hues and compact, well-behaved growth habit.

Key Features:

Soft peach flowers with rosy-pink calyxes: 'Peachie Keen' is admired for its beautiful and unusual flower color. The individual blossoms are a soft apricot-peach, held within rosy-pink calyxes. This two-tone effect creates a lovely contrast and adds depth to the floral display.
Compact and mounding growth: This cultivar forms a dense, rounded mound of foliage, typically reaching 18-24 inches tall and wide. Its compact habit makes it a versatile choice for smaller gardens, borders, and containers.
Long blooming season: 'Peachie Keen' blooms profusely from early summer to fall, providing a long-lasting display of color and attracting pollinators for months on end.
Aromatic foliage: The bright green foliage has a pleasant, minty fragrance when crushed, adding another sensory dimension to the garden.
Heat and humidity tolerant: This cultivar has proven to be exceptionally tolerant of heat and humidity, making it a good choice for gardens in challenging climates.
Pollinator friendly: Like other Agastache, 'Peachie Keen' is a magnet for bees, butterflies, and hummingbirds, contributing to a healthy and diverse garden ecosystem.

Landscaping Uses:

Borders and edges: Its compact size makes 'Peachie Keen' perfect for edging walkways, lining borders, or creating low hedges.
Container gardens: This cultivar thrives in containers, adding a touch of soft color to patios, balconies, and decks.
Mass plantings: Plant 'Peachie Keen' in groups to create a beautiful drift of peachy hues that adds depth and texture to the landscape.
Rock gardens: Its drought tolerance makes it a suitable choice for rock gardens and xeriscaping.
Cottage gardens: The soft colors and informal habit of 'Peachie Keen' blend seamlessly into cottage gardens.

Growing Tips:

Sunlight: Plant 'Peachie Keen' in full sun (at least 6 hours of direct sunlight per day) for optimal growth and flowering.
Soil: Well-drained soil is essential. Amend heavy clay soils with organic matter to improve drainage.
Watering: Water regularly during the establishment period. Once established, it is relatively drought-tolerant.
Deadheading: Remove spent flowers to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.

Agastache 'Peachie Keen' is a charming and reliable cultivar that offers beauty, fragrance, and ecological benefits to the garden. Its unique color, compact habit, and long blooming season make it a standout choice for any garden setting.

Question 27

Agastache 'Pinky Pie'

Accepted Answer

Agastache 'Pinky Pie' is a charming and compact hummingbird mint that adds a delightful touch of pink to gardens. It was introduced by Walters Gardens and has quickly become a favorite for its abundant blooms, long flowering season, and easy-care nature.

Key Features:

Lavender-pink flowers with apricot buds: 'Pinky Pie' features lovely lavender-pink flowers that emerge from apricot-colored buds. This subtle color transition adds interest and depth to the floral display. The flowers are held in dense, upright spikes that bloom from midsummer to early fall.
Compact and well-branched: This cultivar forms a neat, mounded habit, typically reaching 18-20 inches tall and wide. Its compact size makes it ideal for smaller gardens, borders, and containers, where it will not overwhelm its neighbors.
Long blooming season: 'Pinky Pie' is a prolific bloomer, producing masses of flowers over a long period. The extended bloom time provides a continuous source of color and nectar for pollinators, making it a valuable asset to the garden.
Heat and drought tolerant: This cultivar is well-suited for hot, sunny locations and can tolerate periods of drought once established. It is a good choice for water-wise gardens and xeriscaping.
Fragrant foliage: The foliage of 'Pinky Pie' is a fresh green color and releases a subtle, minty fragrance when crushed, adding another dimension to its sensory appeal.
Pollinator friendly: Like other Agastache, 'Pinky Pie' is a magnet for bees, butterflies, and hummingbirds, making it a valuable addition to pollinator-friendly gardens.

Landscaping Uses:

Borders and edges: Its compact size makes 'Pinky Pie' perfect for edging walkways, lining borders, or creating low hedges.
Container gardens: This cultivar thrives in containers, adding a pop of soft color to patios, balconies, and decks.
Mass plantings: Plant 'Pinky Pie' in groups to create a beautiful drift of pink that adds depth and texture to the landscape.
Rock gardens: Its drought tolerance makes it a suitable choice for rock gardens and xeriscaping.
Mixed perennial beds: Combine 'Pinky Pie' with other perennials in complementary colors, such as blue catmint (Nepeta) or purple coneflowers (Echinacea), for a vibrant display.

Growing Tips:

Sunlight: Plant 'Pinky Pie' in full sun (at least 6 hours of direct sunlight per day) for optimal growth and flowering.
Soil: Well-drained soil is crucial. Amend heavy clay soils with organic matter to improve drainage.
Watering: Water regularly during the establishment period. Once established, it is relatively drought-tolerant.
Deadheading: Remove spent flowers to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.

With its charming pink flowers, compact habit, and long blooming season, Agastache 'Pinky Pie' is a delightful addition to any garden. Its vibrant flowers and pollinator-friendly nature make it a standout choice for creating a beautiful and thriving landscape.

Question 28

Agastache 'Queen Nectarine'

Accepted Answer

Agastache 'Queen Nectarine' is a majestic and eye-catching cultivar that lives up to its royal name. It is part of the Meant to Bee® series from Proven Winners, specifically bred for its impressive size, long-lasting blooms, and ability to attract pollinators.

Key Features:

Soft peach flowers with mauve-pink calyxes: 'Queen Nectarine' displays a captivating combination of soft peach-colored flowers held within prominent mauve-pink calyxes. Even as the flowers fade, the colorful calyxes persist, extending the visual interest well into fall.
Tall and stately habit: This cultivar is known for its impressive stature, typically reaching 30-36 inches tall and 32-36 inches wide. Its upright, well-branched habit makes it a commanding presence in the garden.
Abundant and long-lasting blooms: 'Queen Nectarine' produces a profusion of flowers from midsummer to fall, creating a stunning display that attracts a multitude of pollinators.
Fragrant foliage: The foliage has a delightful fragrance, adding another layer of sensory enjoyment to the garden.
Hardy and adaptable: 'Queen Nectarine' is hardy in USDA zones 5-9 and thrives in a variety of conditions, including heat, humidity, and drought once established.
Pollinator magnet: The nectar-rich flowers are irresistible to bees, butterflies, and hummingbirds, making it an essential addition to any pollinator garden.
Deer resistant: This cultivar is generally resistant to deer, making it a good choice for gardens where these animals are a concern.

Landscaping Uses:

Back of borders: Its tall stature makes 'Queen Nectarine' ideal for the back of borders, where it can provide height and structure.
Cottage gardens: Its informal charm and abundant blooms make it a perfect fit for cottage gardens, blending seamlessly with other flowering perennials.
Cutting gardens: The long stems and beautiful flower spikes make 'Queen Nectarine' an excellent choice for cut flower arrangements.
Mass plantings: Plant 'Queen Nectarine' in groups to create a stunning visual impact and a haven for pollinators.
Specimen plant: Its impressive size and vibrant colors make it a standout choice as a specimen plant in the landscape.

Growing Tips:

Sunlight: Plant 'Queen Nectarine' in full sun (at least 6 hours of direct sunlight per day) for optimal growth and flowering.
Soil: Ensure the soil is well-drained. Amend heavy clay soils with organic matter to improve drainage.
Watering: Water regularly during the establishment period. Once established, 'Queen Nectarine' is relatively drought-tolerant.
Deadheading: Remove spent flower spikes to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.

Agastache 'Queen Nectarine' is a regal and rewarding plant that offers beauty, fragrance, and ecological benefits to the garden.

Its long blooming season, vibrant color, and adaptability make it a favorite among gardeners seeking a majestic presence in their landscape.

Question 29

Agastache 'Rosie Posie'

Accepted Answer

Agastache 'Rosie Posie' is a delightful and compact cultivar that brings a vibrant burst of rosy pink to the garden. It is known for its tidy habit, profuse blooms, and long-lasting color, making it a favorite among gardeners seeking low-maintenance beauty.

Key Features:

Hot pink flowers with magenta calyxes: 'Rosie Posie' displays vibrant hot pink flowers that emerge from magenta-purple calyxes. This striking color combination creates a long-lasting display, as the colorful calyxes remain even after the flowers fade.
Compact and well-behaved: This cultivar forms a neat, mounding habit, typically reaching 18-24 inches tall and wide. Its compact size makes it ideal for smaller gardens, borders, and containers, where it will not overwhelm its neighbors.
Profuse and long-lasting blooms: 'Rosie Posie' is a prolific bloomer, producing masses of flowers from early summer to fall. The extended bloom time provides a continuous source of color and nectar for pollinators, making it a valuable asset to the garden.
Aromatic foliage: The foliage of 'Rosie Posie' is a bright green and releases a pleasant, minty fragrance when crushed, adding another dimension to its sensory appeal.
Heat and humidity tolerant: This cultivar is well-suited for hot, sunny locations and can tolerate periods of drought once established. It is a good choice for water-wise gardens and xeriscaping.
Pollinator friendly: Like other Agastache, 'Rosie Posie' is a magnet for bees, butterflies, and hummingbirds, making it a valuable addition to pollinator-friendly gardens.

Landscaping Uses:

Borders and edges: Its compact size makes 'Rosie Posie' perfect for edging walkways, lining borders, or creating low hedges.
Container gardens: This cultivar thrives in containers, adding a pop of vibrant color to patios, balconies, and decks.
Mass plantings: Plant 'Rosie Posie' in groups to create a beautiful drift of pink that adds depth and texture to the landscape.
Rock gardens: Its drought tolerance makes it a suitable choice for rock gardens and xeriscaping.
Mixed perennial beds: Combine 'Rosie Posie' with other perennials in complementary colors, such as blue catmint (Nepeta) or purple coneflowers (Echinacea), for a vibrant display.

Growing Tips:

Sunlight: Plant 'Rosie Posie' in full sun (at least 6 hours of direct sunlight per day) for optimal growth and flowering.
Soil: Well-drained soil is crucial. Amend heavy clay soils with organic matter to improve drainage.
Watering: Water regularly during the establishment period. Once established, it is relatively drought-tolerant.
Deadheading: Remove spent flowers to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.

With its vibrant pink flowers, compact habit, and long blooming season, Agastache 'Rosie Posie' is a delightful addition to any garden. Its cheerful color and pollinator-friendly nature make it a standout choice for creating a beautiful and thriving landscape.

Question 30

Agastache 'Royal Raspberry'

Accepted Answer

Agastache 'Royal Raspberry' is a truly regal selection that commands attention in the garden with its vibrant raspberry-purple hues and impressive stature. It is a member of the Meant to Bee® series from Proven Winners, a collection specifically bred to attract pollinators and provide long-lasting blooms.

Key Features:

Rosy purple flowers with burgundy calyxes: 'Royal Raspberry' features a stunning display of rosy purple flowers held within deep burgundy calyxes. This captivating color combination creates a rich and dramatic effect that lasts for weeks, as the colorful calyxes remain even after the flowers fade.
Tall and stately habit: This cultivar is known for its impressive size, typically reaching 30-36 inches tall and 24-30 inches wide. Its upright, well-branched habit makes it a commanding presence in the garden, adding vertical interest and structure.
Abundant and long-lasting blooms: 'Royal Raspberry' produces a profusion of flowers from midsummer to fall, creating a stunning display that attracts a multitude of pollinators. The long blooming season ensures continuous color and interest in the garden.
Fragrant foliage: The foliage emerges with a burgundy cast in spring, maturing to a deep green with bronze undertones. It releases a pleasant, minty fragrance when crushed, adding another layer of sensory enjoyment to the garden.
Hardy and adaptable: 'Royal Raspberry' is hardy in USDA zones 5-9 and thrives in a variety of conditions, including heat, humidity, and drought once established. It is a reliable choice for gardens with challenging climates.
Pollinator magnet: The nectar-rich flowers are irresistible to bees, butterflies, and hummingbirds, making it an essential addition to any pollinator garden.
Deer resistant: This cultivar is generally resistant to deer, making it a good choice for gardens where these animals are a concern.

Landscaping Uses:

Back of borders: Its tall stature makes 'Royal Raspberry' ideal for the back of borders, where it can provide height and structure.
Cottage gardens: Its informal charm and abundant blooms make it a perfect fit for cottage gardens, blending seamlessly with other flowering perennials.
Cutting gardens: The long stems and beautiful flower spikes make 'Royal Raspberry' an excellent choice for cut flower arrangements.
Mass plantings: Plant 'Royal Raspberry' in groups to create a stunning visual impact and a haven for pollinators.
Specimen plant: Its impressive size and vibrant colors make it a standout choice as a specimen plant in the landscape.

Growing Tips:

Sunlight: Plant 'Royal Raspberry' in full sun (at least 6 hours of direct sunlight per day) for optimal growth and flowering.
Soil: Ensure the soil is well-drained. Amend heavy clay soils with organic matter to improve drainage.
Watering: Water regularly during the establishment period. Once established, 'Royal Raspberry' is relatively drought-tolerant.
Deadheading: Remove spent flower spikes to encourage continuous blooming and prevent self-seeding.
Pruning: Cut back plants in late fall or early spring to maintain their shape and promote new growth.

Agastache 'Royal Raspberry' is a regal and rewarding plant that offers beauty, fragrance, and ecological benefits to the garden. Its long blooming season, vibrant color, and adaptability make it a favorite among gardeners seeking a majestic presence in their landscape.

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