Rose 'Double Knock Out'
Rosa 'Double Knock Out'
Rose 'Double Knock Out' is a shrub for focal point, suited to full sun and clay or loam, flowering May, Jun, Jul, Aug, Sep, Oct.
| Type | Shrub |
|---|---|
| Mature height | 120 cm |
| Spread | 120 cm |
| Aspect | full sun |
| Foliage | Deciduous |
| Hardiness | USDA 5a-9a |
| Pollinator-friendly | Yes |
| Pet-safe | Yes |
Where to use it in a border
At around 120 cm, it sits best toward the back of a border, or on its own as a focal point with room around it. Give it about 120 cm of room to spread. It is hardy across USDA zones 5a to 9a, so check it suits your area before planting.
It appears in our lists of full sun, clay soil, pollinator-friendly plants, pet-safe plants.
Border Builder uses Rose 'Double Knock Out''s height, spread, soil, bloom months and companions to place it in a full border plan for your own conditions, on iPhone and iPad.
Flowering through the year
Worth knowing
- Its flowers are valued by bees and other pollinators.
Good companions
Plants that share its conditions and style, chosen to complement its place in the border:
- Angeloniato edge in front
- Bacopato edge in front
- Calibrachoato edge in front
- Daylily 'Happy Returns'to edge in front
- Daylily 'Pardon Me'to edge in front
- Drift Roseto edge in front
Garden styles
Cottage garden Foundation planting Modern
Sources
Bloom timing and hardiness drawn from: