Cutting Japanese ornamental cherries: When, how and why?

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Cutting Japanese ornamental cherries: When, how and why?
Cutting Japanese ornamental cherries: When, how and why?
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Japanese ornamental cherry is not the same as Japanese ornamental cherry. There are numerous varieties among them, which differ from others in their shape. Depending on the variety, there are columnar specimens, giants up to 12 m high or trees with arching overhanging branches. But how do you cut them?

Cut Japanese ornamental cherries
Cut Japanese ornamental cherries

When and how do I cut a Japanese cherry?

A Japanese cherry tree should be thinned out after flowering in spring or winter to remove branches that are getting in the way and inward-growing shoots. Topiary pruning and pruning are possible between June and July, but are usually not necessary as these trees naturally have a harmonious growth pattern.

Is cutting the Japanese cherry necessary?

Basically, the Japanese ornamental cherry does not necessarily have to be cut. But it can happen that not everything was thought through when planting and the decision was made too hastily. Then it’s time to pull out the scissors or saw

If you have the following reasons, you shouldn't wait long before cutting. The Japanese ornamental cherry:

  • is too big, takes up too much space and is already crowding a house wall, a wall, the neighboring property,
  • is getting old and has lost its attractiveness
  • has old, diseased and/or dead branches
  • has lost its blooming joy
  • growing too slowly

Thinning: After flowering

After flowering, the Japanese cherry can be trimmed. This is usually necessary for the first time three to four years after planting. If you have missed the time, you can alternatively cut the plant in winter. But in general, spring is preferable for thinning.

When thinning out, branches that get in the way of each other are removed. In addition, inwardly growing shoots, wild shoots and water shoots are removed. Attention: Do not shorten the branches or twigs. Cut the wood directly at the trunk with a sharp tool (€14.00 on Amazon).

Topiary and pruning

In addition to the thinning cut, a shape cut and a back cut can be made. This is usually unnecessary, especially for young specimens, as the Japanese cherry tree has a fundamentally harmonious growth pattern. If you still decide to do this, you should cut between June and July. This requires pruning shears, a saw, a sturdy ladder and, if necessary, a helping hand.

Tips & Tricks

For large cuts, it is advisable to treat them with a wound closure agent. This care procedure protects the Japanese cherry from diseases and pests. These can easily penetrate through open wounds.

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