When do you have to cut thuja?

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Author: John Pratt
Date Of Creation: 14 April 2021
Update Date: 11 May 2024
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All you need to know about Thuja occidentalis Arborvitae
Video: All you need to know about Thuja occidentalis Arborvitae

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The Thuja can be cut almost all year round

When do you have to cut thuja?

Basically, you do not have to cut a thuja at all. However, it is necessary to cut a Tree of Life hedge regularly, if they are beautiful and should remain opaque. When is cutting thuja necessary and what is the right time?

When do you have to cut thuja?

Basically, you can cut thuja in any season. Only in frost, cutting is not advisable, as the interfaces then discolour.

Cut young thuja hedge twice a year

A young Thuja hedge requires a second cutback. Only then will the tree of life form many small side shoots and become opaque.

In the spring there is a stronger pruning, in which the hedge is shortened from top to bottom. The Thuja is cut so that it tapers to the top. In summer, cut only a little bit off, so that the shape of the thuja is preserved.

Cut older Thuja hedge only once

An older thuja hedge just needs to be cut once a year. The best time for the pruning is then the early summer, the end of June.


However, you should not cut the hedge too much, as heavy cuts due to breeding birds in summer are not allowed.

If a strong pruning is essential, you have to postpone it to spring.

The right day to cut thuja

Cut a thuja hedge on a day when the sun does not bounce off the sky. Sunlight turns the thuja's interfaces brown.

Even if his shoots are very wet, you should not cut a tree of life. Through the interfaces mushrooms can penetrate into the shoots and the tree becomes ill.

Thuja cut in the fall?

The last cut of the Thuja takes place in late summer. If you cut the Tree of Life in October or later, encourage a new shoot. The young shoots can not harden before the winter and then freeze.

Cut thuja as a formwood

When cultivating thuja in spherical form or as a spiral, you must reach for the scissors up to three times a year. The basic cut takes place in spring, when it does not freeze.


A second cut will be made at the end of June, when the renewal slows down.

The last section will be done at the end of August. Only individual shoots are removed, which protrude from the mold.

Never cut thuja behind the green

Never shorten the shoots of the Tree of Life to beyond the green. The tree of life does not drive there again, but remains bald.

Tips

When cutting a thuja hedge use only a very clean tool, which you can clean immediately after use. This will prevent you from transmitting diseases or pests from one plant to another.