Roses are super hearty bushes and they love to be cut down. In the fall, take off about ⅓ of each branch that you cut so your rose bush can grow healthy and tall in the spring. You can cut your rose bush down even more if you’d like to change its shape or height.
When it comes to cutting back a knockout rose plant, there are some things you should keep in mind. Knockout roses are very fast-growing, and you have to prune them timely. A proper pruning technique is a must. February is the best month for pruning. First, remove the deadheads and any broken branches.
How to prune Roses properly?
Know what type of rose bush you are pruning, and how you want the bush to look as it grows out. Shape the plant with this future growth in mind. Make final cuts at a 45-degree angle and about ¼ inch above outward-facing bud eyes.
The general rules for pruning Knock Out roses include: Always prune in early spring when new shoots are beginning to form on the canes. Prune to about one-third of the desired final size. Knock Out roses typically triple in size after pruning. Remove dead or damaged wood when you see it. Every two or three years, remove one-third of old growth to rejuvenate the shrub.
How to prune Roses in 8 Simple Steps?
Remove dead, damaged, or diseased branches at any time of year. When planting your roses, shape them and leave them until they mature in two or three yearsAlways cut at a 45° angle above the outside bud with sterilized, sharp bypass pruners, and more items.
Knockout roses care?
How to care for knockout roses in pots
Water Water your knockout roses twice a week, making sure to soak the soil thoroughly at the base of the plant. Soil The best type of soil for knockout roses is a well-drained mix that contains plenty of organic matter. Light Place your container in a sunny location for optimal growth. A few more items to pay attention too are pruning winterizing repotting, and fertilizing start fertilizing after the rose blooms once.