The pruning is not urgently necessary for most types of snowball. However, it doesn't hurt to get him in shape from time to time either. In this way you can ensure compact growth and a healthy plant.
The snowball can be brought into shape regularly by pruning
The best time to cut
It is best to prune your snowball bush after flowering. That's around June for the Common Snowball. However, a pruning is not necessary every year. The first cut should be made when the shrub is four years old. After that, you can prune your snowball back about once every two years.
The grooming cut
Do not cut off new shoots, the easy-care snowball will bloom on them next year. From the old wood, cut off transverse branches that hinder each other's growth, and shorten one or the other shoot. Of course, dry and diseased branches should always be removed. Always cut as close to the ground as possible.
A special feature is to be observed when pruning the wrinkled viburnum. It is hairy on the underside of the leaf and these small hairs can trigger allergic reactions or breathing difficulties. Therefore, allergy sufferers and sensitive people should wear appropriate protection when cutting plants. Safety goggles and a respirator are recommended.
Radical cutback
You should avoid a radical pruning if possible, because then your snowball bush will not bloom the following year. However, should it ever be necessary, for example if it has been badly infested with pests, if it has gotten very out of shape or if it is being redesigned in the garden, then give it a long rest and some fertilizer afterwards.
The most important cutting tips:
- always use sharp and clean tools
- remove diseased and dry branches
- always cut as close to the ground as possible
- first cut when the shrub is about four years old
- Cut into shape every 2 - 3 years
- Avoid radical pruning as much as possible
- use goggles and mask when cutting the wrinkled snowball
tips
If possible, do not cut off fresh shoots, as these will form the flowers in the next season.