Aug 21, While “repeat blooming“ roses should be pruned in very early spring, old-fashioned and heirloom climbing roses usually bloom on old growth, and should be pruned after they bloom. For all climbing roses, remove crossing or rubbing branches and clean up the long branches.
Cut side shoots back to shrubhauling.buzzted Reading Time: 5 mins. Mar 22, Roses are best pruned before the new foliage emerges so that you can easily assess winter damage. Winter mulch and foam covers should be removed as soon as new growth becomes apparent.
Since a spring freeze is still possible, it’s a good idea to Estimated Reading Time: 3 mins. 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.