Species
Photo to come
Knockout Roses
Rosa
Tough, disease-resistant, self-cleaning landscape shrub roses that bloom continuously from late spring to frost on new wood.
Sun
full sun (6+ hrs)
Water
moderate
Mature size
3-4 ft × 3-4 ft
Bloom
Continuous bloom (red/pink, single or double), late spring to frost.
Hardiness
USDA Zones 5–9
Care guide
Quick ID
Tough, disease-resistant landscape shrub roses (*Rosa* Knock Out series). Continuous, self-cleaning bloom from late spring to frost.
Sun & Site
Full sun (6+ hrs); adaptable, well-drained soil. Very forgiving and heat-tolerant — well-suited to Draper.
Pruning & Shaping
Prune early-to-mid March (reduce 1/3 to 1/2; hard-cut leggy plants to 12-18 in). Wait until no hard freeze below 20°F is forecast. Deadheading optional — they self-clean.