Call now to get tree service including tree clearing, tree grind, bush trimmers, shrub dig, stump clearing and much more across USA


Call us

Call us +1 (855) 280-15-30






As a general rule, remove from one-third to no more than one-half the length of.

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.

Jan 08, The best time to prune all types of roses is either in late winters or in early spring.

One exception is if you live in the deep south then pruning any time of the year is acceptable.

This is the time when new growth starts. Fall is not a good time for pruning, as this could lead to the death of the plant. When it comes to cutting back a knockout rose plant, there are Estimated Reading Time: 4 mins. Mar 01, When to Prune. The beauty of Knock Out roses is that they can be pruned nearly any time without sacrificing beautiful blooms.

Here in the south, we can expect the first flush of blooms around Mother’s Day in early May. This will be the largest flush of treemulching.buzzted Reading Time: 4 mins. When To Prune.

Contact Kim via email: sandandsisal gmail dot com.

‘Knock Out' (red, pink, double, etc.) blooms on new growth. This means that you can prune it almost anytime you want without ruining the season's bloom. If you prune now, you'll remove some flower buds and delay flowering, but you'll get lots of blooms in a couple of treemulching.buzzted Reading Time: 7 mins. Dec 15, Once your Knock Out has reached its mature size of 3 to 4 feet tall, usually in its second or third season in your garden, it is ready for its first spring pruning.

Everyone seems confused as to when they should prune their roses. Interestingly enough, most seem to feel it should revolve around man-made calendar dates like October or January. Some advocate pruning later, some sooner, and some say just do it when you have time. The best time to prune most roses is in late winter or very early spring, before the plants break dormancy (when the buds begin to swell), or when the plants are just starting to send out new growth.

Jun 11, A good early spring pruning is highly recommended to help get the top performance out of these fine shrub rose bushes. When caring for Knock Out roses, feeding them a good organic or chemical granular rose food for their first spring feeding is recommended to get them off to a good start.