- It is better to avoid cutting back Thuja heavily
- When to cut back hard?
- Do not cut on sunny or wet days
- Better cut the tree of life more often
A radical cut is not the method of choice for the Thuja hedge. If you cut back the tree of life too much, it will no longer sprout. Tackling the thuja so hard with scissors only makes sense if the tree can no longer be saved otherwise.
The thuja should be pruned more carefully
It is better to avoid cutting back Thuja heavily
- Better not to cut Thuja radically
- only in the case of diseases or pests
- Spread the taper cut over several times
- Radical pruning only in spring
It is often recommended to carry out a rejuvenation cut on a bare thuja. But you should think this through carefully.
With a strong pruning, it is essential to cut the tree down to the old wood. In these places, however, it no longer drives out. As a result, there are large bare spots in the hedge that don't look pretty and are also no longer opaque.
You should only think about a radical cut if the tree of life is half dried up or is suffering from diseases and fungal infestation. But reckon with the fact that the thuja will not survive this measure.
When to cut back hard?
The most favorable time for radical pruning is spring. Then a new shoot is imminent.
Later in the year you must not make any heavy pruning, as this measure is prohibited out of consideration for breeding birds.
Do not cut on sunny or wet days
If you have decided to cut back the thuja severely, choose a day when the sun is not beating down from the sky. This creates brown tips on the tree of life.
If the branches are very wet, pruning is not recommended either, as this encourages fungal attack.
After severe pruning, water the hedge thoroughly without allowing waterlogging to occur. To strengthen the thuja, fertilizer can be advisable.
Better cut the tree of life more often
In order to avoid severe pruning of the Thuja hedge, it is better to use scissors twice a year. Even if the tree of life is already a bit bare, it can be advisable to divide the pruning into several parts. This damages the thuja less than a radical cut.
tips
Although Thuja tolerates pruning well, it does not like being cut behind the green. It remains bare there and then offers an unsightly sight in the garden.