We currently have 2 in stock.
Abundant clusters of small, double to semi-double, bright red flowers cover this plant from spring until the first hard frost. 'Double Knock Out' will grow into a compact and densely formed shrub.
| Rose | |
| Rosa | |
| Rose | |
| Zone 4 | |
| 4-6+ hours | |
| Moist, Sandy | |
| Accent shrub | |
| Cut flower | |
| 2-3' | |
| 3-4' | |
| Fall, Summer, Winter | |
| Red | |
| 2-2.5" | |
| Rapid | |
| Mound, Wide | |
| Mulch, Straw | |
| Rose-tone | |
| Yes | |
| Buddleia, Spiraea, Grasses, Hibiscus |