Shrub roses can be pruned with electric hedge trimmers. Simply trim off about a third of the growth. Remove woody old canes using a pruning saw.
Saw off the old canes as close to the bud union as possible. Keep floribunda rose bushes tidy during the growing season by using floral snips or scissors to cut off clusters of spent flowers.
Remove all dead, diseased and crossing rose bush stems in June for most roses, and in February for shrub roses, with the pruning shears. Roses respond to pruning by producing larger and more attractive flowers, according to The University of Georgia Cooperative Extension's"Rose Culture for Georgia Gardeners" report. Massachusetts Certified Arborists. Expert in plant pest & disease diagnosis and treatment. Expert in all aspects of tree work including all size tree removal tree pruning & tree trimming.
Servicing Winchester, Reading, Stoneham, Lexington, Melrose, Arlington, Belmont, Medford, Wakefield MA. Jul 21, Prune no more than one-third of the plant at one time, warns University of Georgia extension experts.
Touch-Up Pruning Knock Out Roses eventually shed their wilted blooms, but some gardeners prefer to snip those away promptly at mid-season for aesthetic reasons.
Pruning roses is a must-do job for spring. Your plants will reward you with beautiful blooms and vigorous health that helps ward off disease. This article provides the basics of rose pruning, but check with your local OSU Extension office if you have additional questions.