How to Prune a Floribunda Rose Bush for Blooms All Summer. Floribunda roses (Rosa spp.) are roses that have clusters of small flowers that grow along the long stems of the plant.
The blooms. Apr 25, If you can cut your floribunda rose down to only two to four good canes with healthy wood that will produce new growth, you’ll be in very good shape.
Cutting to size.
Depending on your garden situation, you can cut your floribunda rose to however short or tall you want it to be. If you want your rose to grow taller, leave your canes a little shrubdelimbing.buzzted Reading Time: 1 min. Jul 01, In order to prune your floribunda roses, in the spring, you will need the following: pruning shears/clippers.
Closely examine the bush.
Trim away the top growth. These should be really big cuts, because you want to streamline it to the sturdiest branches.
It should look bare and sparse in its branching. Typically, you are going to be reducing it down to 4 or 5 shrubdelimbing.buzzted Reading Time: 1 min. 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.