Double Knock Out Red Rose

Double Knock Out Red Rose (Rosa ‘Double Knock Out’). Rosa ‘Double Knock Out’, known as the Double Knock Out Red Rose, is an extremely popular shrub rose recognized for its abundant blooms and remarkable disease resistance. This vigorous variety forms a dense, rounded shrub that easily fits into beds, borders, and low hedges. From early summer until the first frosts, it continuously produces numerous double flowers of an intense velvety red that retain their color well in the sun. The flowers appear in generous clusters and sometimes emit a light fragrance.

To plant the 'Double Knock Out' red rose, choose an appropriate exposure: full sun. The recommended soil is: rich, well-drained soil. Water at the base and allow air to circulate between the branches. Remove dead parts with a clean tool, then prune according to the rose's group. Winter protection depends on its hardiness and the possible presence of a graft union. Water the root ball before planting and ensure that water can drain after planting. During establishment, check the soil moisture by hand before watering again.

Allow a width of 1.2 m (4 ft) to plan for this plant in the garden. The indicated height of 1.2 m (4 ft) helps choose its position relative to neighboring plants. Maintain access to the base for weeding, checking moisture, and removing damaged parts. Pair this variety with plants that have compatible light and water needs. If considering a container, first check that its volume and drainage are suitable for root development. Roots in pots are more exposed to cold than those planted in the ground.