9 Tips for Pruning Roses
An introduction to rose pruning, here are 9 little-known tips about rose pruning. Let's take a look with the editor!
Because many rose enthusiasts plant roses, there is a wealth of knowledge about rose pruning. This article is a summary of 9 practical rose pruning tips by an experienced enthusiast. Since the original author is unknown, no name will be mentioned, but thanks to their article. Some knowledge points have been appropriately revised for reference by rose enthusiasts.
1. Pruning too harshly
In winter, when pruning roses, you should not prune more than 1/2 of the plant's height, and the ideal is to prune 1/3-1/2 of the original height.
Editor's note: Some enthusiasts have questions about this. In fact, in the north, some roses are pruned harshly to prevent branches from freezing, which does not affect the germination in the second year. Of course, in some areas, pruning does not need to be too rigid.
2. Too many branches left in the center
For shrub roses, pruning branches is to make the center more open for better ventilation and sunlight, so pay attention to the intertwined and weak branches growing inward when pruning.
3. Pruning too early
Winter rose pruning should wait until after the frost, generally when the temperature is below 5°C and the plant is in a dormant state. Pruning too early can affect the growth in the following year.
4. Not using the right pruning tools
Professional pruning shears should be used for pruning roses, ensuring a smooth cut after pruning, and a pruning saw is needed for thicker branches.
5. Incorrect pruning angle
Make sure to prune above the full branches of the rose, with the cut about 5mm above the bud, slightly slanted towards the side without the bud, and the base of the斜面 aligned with the base of the bud.
6. Pruning healthy tissue
When pruning roses, it can be difficult to determine exactly where to prune. In addition to following the rules mentioned earlier, for a particular branch, check the cut surface after pruning. If the color of the cut surface is brown or dry, you need to prune further down until white fluffy tissue is seen, which indicates healthy tissue.
7. Ignoring weak branches
When pruning roses, you should prune all the overly thin branches, rather than leaving them because they seem to have no significant impact. This will only consume nutrients without any benefit.
8. Reluctant to remove old leaves
When pruning roses, are you reluctant to remove the old leaves still on the branches? Remember that many diseases and pests may overwinter on old leaves, harming the roses the following year. Therefore, you must remove the old leaves that have not fallen and clean up the leaves in the pot and on the ground.
9. Practically not pruning
Pruning roses is to allow the plant to produce stronger branches and a fuller growth habit in the second year. If roses are not pruned for a long time, not only will the plant become weaker, but its flowering ability and disease resistance will also decrease.
Above are [] 9 tips about rose pruning. I hope this article can be of some help to you!