Double Knock Out® Rose

Great Garden Plants Verified independent store

→

Cherry-red flowers bloom for over five months! Renown for its resistant to black spot and powdery mildew. Thrives in heat and humidity; cold tolerant, too. Grown on its own roots - not grafted. No special protection or fussing required. Zones 5-9, sun, 4' tall x 4' wide at maturity. Show more