This newest release from Bill Radler, the only fragrant member in The Knock Out Family of Roses, has a slightly more compact and upright habit. Bright yellow flowers that fade to a pastel cream color, stay more intense during cooler weather. The dark, semi-glossy foliage contrasts nicely with the bright blooms. This new hybrid has tremendous vigor, blooming in early spring until the first hard frost.
The Bloom
Color: Bright yellow
Size: Medium 2 inches
Color: Yellow at opening, turning cream pale yellow when fully open.
Form: Single.
Number of Petals: 5 to 7.
Size: Medium.
Diameter: 3 inches
Fragrance: No flower fragrance, but the petioles release a strong sweetbriar fragrance similar to Rainbow Knock Out.
The Plant
Vegetation: Very vigorous.
Habit: Upright.
Inflorescence: 1 to 5 flowers per stem.
Foliage: Dark green, semi glossy.
Disease Tolerance: Very good.
Flowering: Generous blooms from spring until the first hard frost.
Size: 3 to 4 feet high x 3 to 4 feet wide.
Zone: 5 through 9.
The world of landscape roses will never be the same. Knock Out roses have revolutionized the concept of what a great garden rose should be: drought tolerant and winter hardy, disease-free and floriferous. They bloom from early spring to late fall, and require no special care to grow. Used individually, in mixed borders, mass plantings, hedge plantings, foundation planting, in perennial gardens or even containers, this trouble free shrub rose suits any lifestyle.
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