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Erosion Control

Plants that root on slopes can absorb wind and water that erode topsoil.

When selecting plants for erosion control or slope stabilization be sure to consider soil depth and drainage. Areas where erosion control is an issue, soil is usually lacking microorganisms and nutrients or suffering from compaction. Applying compost as mulch can be used as an erosion control material that also enhances soil.

When tilled into the surface, compost modifies the physical soil properties, improving water-holding ability and resistance to compaction. The microorganisms in compost aid in the formation of soil aggregates, the building blocks of good soil structure. Spaces in the aggregates allow water to percolate the soil and air to reach plant roots. When soil particles aggregate together, they are less likely to erode during rainstorms.

In clay soils, compost reduces the bulk density and increases the porosity, thus improving the exchange of air and water through the soil. In sandy soils, compost increases the water-holding capacity and soil aggregation.

  • If you cannot amend the soil of the entire slope, amend it a hole at a time.
  • Fast growing species that have spreading root systems will “hold” the soil in place quicker.

Ornamental grasses offer a variety of design ideas and options to planting a slope. Recommended ground covers for erosion control includes: Ajuga (sun & shade), Ceratostigma plumbaginoides (Sun or light shade), Chrysogonum virginianum (light shade), Convallari majallisa (shade), Dianthus gratianopolitanus (sun), Dryopteris erythrosora (Part sun to full shade), Epimedium (Sun or light shade), Euonymus (sun & shade), Hedera (sun & shade), Hypericum (sun or light shade), Lamiastrum (sun & shade), Lantana (sun), Liriope muscari (sun & shade), Liriope spicata (sun & shade), Mazus (sun), Ophipogon japonicus (sun & shade), Pachysandra (shade), Phlox subulata (sun), Rubus (sun), Santolina chamaecyparissus (sun), Trachelospermum jasminoides (sun & shade), Vinca major (sun & shade):

  • Dianthus 'Paint the Town Red'
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Paint the Town Red' PPAF (30)ct Flat

    Dianthus 'Paint the Town Red' PPAF (30)ct Flat - Proven Winners® Paint the Town SeriesCommon Name: PinksMembers of the Paint the Town Series are prized for their bright colors and increased heat tolerance. This translates to better performance nearly...

    $183.16
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  • Liriope muscari 'Classic Blue'

    Liriope muscari 'Classic Blue' (2.5 inch pot)

    Liriope muscari 'Classic Blue'Ingwersen Lily TurfLiriope muscari 'Classic Blue' (a.k.a.'Ingwersen') has ½" wide, green leaf blades. Blooms profusely with long, full, lavender flower spikes mid-Summer. Classic Blue Liriope stays in clump form. It...

    $2.37
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  • Liriope muscari 'Classic Blue'

    Liriope muscari 'Classic Blue' (3.5 inch pot)

    Liriope muscari 'Classic Blue'Ingwersen Lily TurfLiriope muscari 'Classic Blue' (a.k.a.'Ingwersen') has ½" wide, green leaf blades. Blooms profusely with long, full, lavender flower spikes mid-Summer. Classic Blue Liriope stays in clump form. It...

    $3.58
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  • Dianthus 'Paint the Town Fancy'
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Paint the Town Fancy' PPAF (30)ct Flat

    Dianthus 'Paint the Town Fancy' PPAF CPBRAF - Proven Winners® (30)ct Flat Common Name: Pinks'Paint the Town Fancy' produces 1', single, rosy fuchsia flowers with a red eye and serrated petals. Flowers completely cover the plant when it's in peak. Its...

    $183.16
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  • Dianthus 'Kiss and Tell'
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Kiss and Tell' PPAF (30)ct Flat

    Dianthus 'Kiss and Tell' PPAF - PRETTY POPPERS Series Common Name: PinksLarge semi-double, blush pink to white flowers have a dark red eye. Blue-green foliage. Height: 8.0-10.0 InchesSpread: 16.0-18.0 InchesHardiness Zones: 4,5,6,7,8,9Flower Color: Pink...

    $170.20
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  • Dianthus 'Goody Gumdrops' 
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Goody Gumdrops' PPAF (30)ct Flat

    Dianthus 'Goody Gumdrops' PPAF - PRETTY POPPERS Series Common Name: PinksSemi-double, fuchsia pink flowers with a red eye. Blue-green foliage. Height: 8.0-10.0 InchesSpread: 16.0-18.0 InchesHardiness Zones: 4,5,6,7,8,9Flower Color: Pink shadesFoliage...

    $170.20
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  • Dianthus 'Classic Coral'
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Classic Coral' PPAF (30)ct Flat

    Dianthus 'Classic Coral' PPAF (30)ct Flat FRUIT PUNCH® Series Common Name: Pinks'Classic Coral' is the long-awaited missing color of the FRUIT PUNCH® series. In early summer a splash of double, striking coral pink flowers is produced over a...

    $184.60
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  • Dianthus 'Cute as a Button'
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Cute as a Button' PPAF (30)ct Flat

    Dianthus 'Cute as a Button' PPAF (30)ct Flat PRETTY POPPERS™ Series Common Name: PinksSemi-double, bright pink flowers have a deep red eye and serrated edges. Blue-green foliage. Height: 6.0-8.0 InchesSpread: 14.0 InchesHardiness Zones:...

    $170.20
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  • Dianthus 'Appleblossom Burst'
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Appleblossom Burst' PPAF (30)ct Flat

    Dianthus 'Appleblossom Burst' PPAF (30)ct Flat PRETTY POPPERS™ SeriesCommon Name: PinksSemi-double flowers with a mixture of flowers colors, from white to an intense pink blush. In a greenhouse, these flowers will be nearly white. Blue-green...

    $170.20
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  • Dianthus barbatus 'Scarlet Fever'

    Dianthus b. 'Scarlet Fever' PPAF (30)ct Flat

    Dianthus barbatus 'Scarlet Fever' PPAF (30)ct Flat Perennial Sweet William This sport of 'Heart Attack' has bright, red-orange flowers when the sunlight shines on them, compared to the black-red color of its parent. This type of Dianthus forms...

    $170.20
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  • Dianthus 'Raspberry Ruffles'

    Dianthus 'Raspberry Ruffles' PPAF (30)ct Flat

    Dianthus 'Raspberry Ruffles' PPAF - Proven Winners FRUIT PUNCH Series (30)ct Flat Common Name: pinks; This Dianthus produces large, florist quality, fully double, raspberry pink blossoms about 1¾ inches wide. Each serrated petal is framed by a...

    $184.60
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  • Dianthus 'Electric Red'
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Electric Red' PPAF (30)ct Flat

    Dianthus 'Electric Red' PPAF - PRETTY POPPERS (30)ct Flat Common Name: pinks Dramatic, rich red double flowers that grab you from a distance. Flowers are held on strong stems above blue-green leaves.  Height: 8.0-10.0 InchesSpread: 16.0...

    $170.20
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  • Dianthus 'Double Bubble'

    Dianthus 'Double Bubble' PPAF (30)ct Flat

    Dianthus 'Double Bubble' PPAF - PRETTY POPPERS (30)ct Flat Common Name: pinks; Series Name: Fruit Punch Series  Double, medium pink flowers with blue-green foliage. Very floriferous and a petite package.  Height: 6.0-8.0 Inches Inches; Spread:...

    $170.20
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  • Dianthus 'Cherry Vanilla'

    Dianthus 'Cherry Vanilla' PPAF (30)ct Flat

    Dianthus 'Cherry Vanilla' PPAF - Proven Winners FRUIT PUNCH Series (30)ct Flat Common Name: pinks; Series Name: Fruit Punch Series  'Cherry Vanilla' has fully double, carnation-like flowers. 1.5in wide, deep red flowers have a sharply contrasting,...

    $184.60
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  • Dianthus 'Spiked Punch'
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Spiked Punch' PPAF (30)ct Flat

    Dianthus 'Spiked Punch' PPAF (30)ct Flat - Proven Winners FRUIT PUNCH Series Incredibly vibrant fuchsia pink, double flowers have deep red eyes and heavily serrated petals. The flowers are a little larger than most of the other members of the series at...

    $184.60
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  • Dianthus 'Cranberry Cocktail'
Photos courtesy of Walters Gardens, Inc.

    Dianthus 'Cranberry Cocktail' PPAF (30)ct Flat

    Dianthus 'Cranberry Cocktail' PPAF (30)ct Flat - Proven Winners FRUIT PUNCH Series Full, 2” double hot magenta pink flowers have serrated edges, rising above its grey-green, dense foliage.  Deer resistant, low maintenance and drought tolerant,...

    $184.60
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  • Liriope muscari 'John Burch'

    Liriope muscari 'John Burch' (bare root plant)

    Liriope muscari 'John Burch' Thin border of creamy yellow edging each leaf blade. The flowers are lavender and it gets about 12 inches tall. Seeds mature into black berries and remain throughout the winter. Mature field grown plant shipped bare root...

    $1.82
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  • Liriope muscari 'John Burch'

    Liriope muscari 'John Burch' (3.5 inch pot)

    Liriope muscari 'John Burch' Click here for more ordering and shipping information. Thin border of creamy yellow edging each leaf blade. The flowers are lavender and it gets about 12 inches tall. Seeds mature into black berries and remain throughout the...

    $4.42
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  • Liriope muscari 'Gold Band'

    Liriope muscari 'Gold Band' (3.5 inch pot)

    Liriope muscari 'Gold Band' Flower Color -Mauve/LilacBlooming Time -Mid Summer toEarly FallFoliage Color -Deep Green andVariegated YellowUses -Alpine ; Rock,Border,Containers,Deer Resistant,Drought Tolerant,Edging,Rabbit Resistant,Evergreen,Ground...

    $4.42
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  • Liriope muscari 'Densiflora' (bare root plant)

    Liriope muscari 'Densiflora' (bare root plant)

    Liriope muscari 'Densiflora' Upright, Mature height 18-22" dark green leaf blade 3/8" - 1/2" wide, Lavender flower spike. Dense clumper. Good for borders. Similar to Evergreen Giant. Mature field grown plant shipped bare root. Click here for more...

    $1.82
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  • Liriope spicata

    Liriope spicata (bare root plant)

    Liriope spicata a/k/a Creeping lilyturf Zones 4 to 10; Full sun, filtered sun or deep shade. Mature size 10 to 16 inches height, forms a dense grass-like groundcover. Spreads quickly by underground rhizomes to form colonies, and can be somewhat...

    $1.46
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  • Liriope spicata

    Liriope spicata (3.5 inch pot)

    Liriope spicata a/k/a Creeping lilyturf Zones 4 to 10; Full sun, filtered sun or deep shade. Mature size 10 to 16 inches height, forms a dense grass-like groundcover. Spreads quickly by underground rhizomes to form colonies, and can be somewhat...

    $3.58
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  • Liriope spicata

    Liriope spicata (2.5 inch pot)

    Liriope spicata a/k/a Creeping lilyturf Zones 4 to 10; Full sun, filtered sun or deep shade. Mature size 10 to 16 inches height, forms a dense grass-like groundcover. Spreads quickly by underground rhizomes to form colonies, and can be somewhat...

    $2.37
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  • Liriope muscari 'Variegata'

    Liriope muscari 'Variegata' (3.5 inch pot)

    Liriope muscari 'Variegata' - Flat Variegated Lilyturf, Border Grass, Blue Lilyturf Zones 5 to 10; Full sun, filtered sun or deep shade. Mature size 10 to 16 inches height, forms a dense grass-like groundcover. Evergreen, clump-forming perennial with...

    $3.93
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  • Liriope muscari 'Variegata'

    Liriope muscari 'Variegata' (2.5 inch pot)

    Liriope muscari 'Variegata' - Flat Variegated Lilyturf, Border Grass, Blue Lilyturf Zones 5 to 10; Full sun, filtered sun or deep shade. Mature size 10 to 16 inches height, forms a dense grass-like groundcover. Evergreen, clump-forming perennial with...

    $2.61
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  • Liriope muscari 'Samantha'

    Liriope muscari 'Samantha' (bare root plant)

    Liriope muscari Samanthaa/k/a Big Blue Lilyturf, Monkey Grass. Zone: 6 to 10.Full sun to deep shade.Mature size 12 to 15 inches height. Evergreen, clump-forming perennial displays narrow blade-like, green foliage. Dense spikes have clusters of pink...

    $1.70
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  • Liriope muscari 'Royal Purple'

    Liriope muscari 'Royal Purple' (bare root plant)

    Liriope muscari 'Royal Purple' Big Blue Lilyturf Zones 5 to 10; Full sun, filtered sun or deep shade. Mature size: 14 to 20 inches height,forms a dense grass-like groundcover. Evergreen, clump-forming perennial displays narrow blade-like, green foliage...

    $1.70
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  • Liriope muscari 'Royal Purple' (3.5 inch pot)

    Liriope muscari 'Royal Purple' (3.5 inch pot)

    Liriope muscari 'Royal Purple' Big Blue Lilyturf Zones 5 to 10; Full sun, filtered sun or deep shade. Mature size: 14 to 20 inches height,forms a dense grass-like groundcover. Evergreen, clump-forming perennial displays narrow blade-like, green foliage...

    $3.70
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  • Liriope muscari 'Monroe White'

    Liriope muscari 'Monroe White' (3.5 inch pot)

    Liriope muscari 'Monroe's White' Lilyturf, Border Grass Zones 6 to 10; Partial shade to shade. Mature size 14 to 20 inches height,clump forms a dense grass-like groundcover. Evergreen, clump-forming perennial displays wide blade-like, dark green...

    $4.42
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  • Liriope muscari 'Majestic'

    Liriope muscari 'Majestic' (3.5 inch pot)

    Liriope muscari 'Majestic' Big Blue Lilyturf Zones 5 to 10; Partial sun. Mature size 18 to 24 inches height, forms a dense grass-like groundcover. Evergreen, clump-forming perennial displays narrow blade-like, dark green foliage. Dense spikes have...

    $4.42
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  • Liriope muscari 'Big Blue'

    Liriope muscari 'Big Blue' (bare root plant)

    Liriope muscari 'Big Blue' Big Blue Lilyturf Zones 5 to 10; Full sun to dense shade. Mature size 12 to 18 inches height, clump forms a dense grass-like groundcover. Evergreen, clump-forming perennial displays wide blade-like, dark green foliage. Dense...

    $1.46
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  • Liriope muscari 'Big Blue'

    Liriope muscari 'Big Blue' (3.5 inch pot)

    Liriope muscari 'Big Blue' Big Blue Lilyturf Zones 5 to 10; Full sun to dense shade. Mature size 12 to 18 inches height, clump forms a dense grass-like groundcover. Evergreen, clump-forming perennial displays wide blade-like, dark green foliage. Dense...

    $3.58
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  • Liriope muscari 'Big Blue'

    Liriope muscari 'Big Blue' (2.5 inch pot)

    Liriope muscari 'Big Blue' Big Blue Lilyturf Zones 5 to 10; Full sun to dense shade. Mature size 12 to 18 inches height, clump forms a dense grass-like groundcover. Evergreen, clump-forming perennial displays wide blade-like, dark green foliage. Dense...

    $2.37
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  • Dianthus g. 'Firewitch'

    Dianthus g. 'Firewitch' (3.5 inch pot)

    Dianthus 'Firewitch' CHEDDAR PINK Zones 3 to 8. Full sunMature size: 6 to 8 inches tall, spreads to 12 inches wide. Low-growing, compact ground cover. Magenta pink, serrated edged petals appear in mass above silvery-blue evergreen foliage. Heavy late...

    $4.35
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  • Dianthus g. 'Fire Star'

    Dianthus g. 'Fire Star' PP14895 (3.5 inch pot)

    Dianthus 'Fire Star' PP14895 Zones 5 to 9.FullSun to partial sun. Mature height is 8 inches. Space 8 to 12 inches apart.Vigorous growth rate, for a dianthus. Fire red flowers with a crimson eye have the spicy scent of cloves. These bright flowers shine...

    $4.35
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  • Dianthus g. 'Bath's Pink' (3.5 inch pot)

    Dianthus g. 'Bath's Pink' (3.5 inch pot)

    Dianthus gratianopolitans 'Bath's Pink' Common Name: Cheddar Pinks Zones: 3 to 9 Flower height reaches to 10 inches. Low-growing, spreading, dense mounds of grassy, blue-green, linear foliage and numerous, fringed, reblooming, fragrant, soft pink, 1 inch...

    $4.35
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  • Liriope spicata 'Silver Dragon'

    Liriope spicata 'Silver Dragon' (18)ct Flat

    Liriope spicata 'Silver Dragon' Creeping lilyturf Zones 4 to 10; Full sun, filtered sun or deep shade. Mature size 8 to 16 inches height, forms a dense grass-like groundcover. Evergreen, clump-forming perennial displays slender, variegated green and...

    $88.80
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  • Liriope spicata

    Liriope spicata (18)ct Flat

    Liriope spicata a/k/a Creeping lilyturf Zones 4 to 10; Full sun, filtered sun or deep shade. Mature size 10 to 16 inches height, forms a dense grass-like groundcover. Spreads quickly by underground rhizomes to form colonies, and can be somewhat...

    $83.40
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  • Liriope muscari 'Variegata'

    Liriope muscari 'Variegata' (18)ct Flat

    Liriope muscari 'Variegata' - Flat Variegated Lilyturf, Border Grass, Blue Lilyturf Zones 5 to 10; Full sun, filtered sun or deep shade. Mature size 10 to 16 inches height, forms a dense grass-like groundcover. Evergreen, clump-forming perennial with...

    $83.40
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  • Liriope muscari 'Big Blue'

    Liriope muscari 'Big Blue' (18)ct Flat

    Liriope muscari 'Big Blue' Big Blue Lilyturf Zones 5 to 10; Full sun to dense shade. Mature size 12 to 18 inches height, clump forms a dense grass-like groundcover. Evergreen, clump-forming perennial displays wide blade-like, dark green foliage. Dense...

    $83.40
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  • Dianthus 'Fire and Ice' PPAF

    Dianthus 'Fire and Ice' PPAF (30)ct Flat

    Dianthus 'Fire and Ice' PPAF Common Name: pinks; Zones 4 to 9. Full sun to part shade. Plants reach 10 inches tall and 14 inches wide;Mounding habit. Growth rate: Moderate. Raspberry colored, 1 to 1.5 inch round blossoms with tiny light pink spots and...

    $170.20
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