In the summer, prune rose bushes to remove dead or diseased branches. Make the cuts one inch below the diseased branch, so only healthy wood remains. Summer is also the time to look for any branches in the center of the bush that are growing across each other.
Prune away the weaker of the branches that cross each other. Feb 13, Pruning is vital to the health of the rose bush, it helps prevent disease by removing areas that may harbor infestations and also encourages flowering.
Your roses may look stark after a good pruning, but roses grow very prolifically and will fill in quickly. Jan 17, Pruning your rose bushes can promote new growth. If you trim them before the first frost, it could create new buds that will be killed when the first frost comes along. This can damage the plant and make it produce less flowers in the spring%(4).
Nov 28, According to the"Sunset" website's rose calendar, you should undertake all major rose pruning between January and May. Warning Avoid pruning newly planted roses. Remove an old garden rose bush's old, unproductive stems, and reduce the bush's overall height by one-third. Make each pruning cut 1/4 inch above the next bud on a stem. The bright-red rose hips may be left on the plants for fall color. Pruning cuts are made at a.