Rosa 'Rainbow Knock Out' – Coral-Pink Shrub Rose

Rosa 'Rainbow Knock Out' (Shrub Rose)

Family

Rosaceae

Genus

Rosa

Cultivar

Rainbow Knock Out

Additional Names

PP17346, RADcor

Hybridizer

Radler

Introduced

2005

Part of the Knock Out® series by William Radler (2005), 'Rainbow Knock Out' features single, coral-pink flowers with a distinct yellow center, fading to soft pink. The blooms are produced in massive, continuous waves from spring to frost. The plant forms a compact, rounded, bushy shrub 3–4 feet tall and wide, with the series' hallmark extreme disease resistance (black spot, powdery mildew) and self-cleaning habit. Its unique coral color, non-stop bloom, and zero-maintenance nature make it a landscape superstar.