- Double knockout rose
Botanical name: rosa ‘radtko’
Average Size at Maturity: Fast growing; reaches 3 to 4 ft. tall and wide
Hardy zone: Zones 5-9
Bloom Time: Spring through fall
Flower Color: Pink, red
Foliage Color: Green
Growth Rate: About 2 ft a year
Pruning needs: Can be pruned heavily in the late winter/early spring to maintain a certain size
Landscape Use: Border, Container, Hedge, Accent, Ideal to integrate into shrub or mixed borders for solid, long-season color without additional care
Light Needs: Full sun, 6 – 8 hours a day
Special Feature: Fragrant, Long Bloom Season, Repeat Flowering, Showy FlowersAttracts Butterflies, Easy Care, Improved Pest and Disease Resistance, Non-toxic to Cats and Dogs
Fertilizing needs: Fertilize with your rose fertilizer of choice once a month during the growing season
Water Needs: Water when the top 3 inches of soil are dry
