If the steps above sound daunting, you don't have to.
Answer: Bush roses are pruned in mid-February. Trim them by 50 percent, making each cut directly above a bud that faces out from the center of the plant.
In the absence of forsythia, the swelling of leaf buds on your rose bushes can be another good indication.
That will encourage open, more compact growth. Climbing roses and spring-only bloomers should be pruned immediately after their burst of spring. Cut at a degree angle, about 1/4-inch above buds that face away from the center of the bush. Your goal is to open up the center, so the plants get plenty of sunlight and good air circulation. Shrub roses can be pruned with electric hedge trimmers by trimming off about a third of the growth. important fact to remember is that no matter how you prune, unless you cut the rose off below the ground line, it will survive and bloom.
A total lack of pruning will yield poorer results than any amount of over pruning you may do. So prune with confidence and the results will be good. A fact to remember is that we prune rose bushes for us, not for the rose. Knock Out Roses Pruning Steps: To maintain a size of 3–4’ w x 3–4’ h, Knock Out Roses should be cut back once a year to 12” high. Check your rose bush from time to time in late winter/early spring, and when you start to see new shoots growing from the canes on your rose bush, that’s a good sign that it’s time to prune.
In general, most rose pruning is done in the spring, with a signal like the blooming of the forsythia. In the absence of forsythia, the swelling of leaf buds on your rose bushes can be another good indication. In short, they should be pruned just before growth starts, in March or early April.
Generally hardier then other roses, these more primitive types bloom first on old wood mid-summer; re-bloomers repeat on the current season’s growth.
In early spring, remove diseased, broken, or dead branches.
After flowering, prune lightly and selectively to shape the bushes and control growth. Climbing and Rambling Roses. Apr 06, Rose pruning can be intimidating for beginners. Garden advice on the topic is often presented as a set of"rules" to follow for proper pruning or roses. Thes.