- Causes of brown tips of thuja
- Brown tips from pest infestation
- Remove brown tips
- This is how you prevent brown tips on the tree of life
- Brown buds on the thuja
If the newly planted thuja hedge suddenly gets brown tips, this is not always a cause for concern, but it is often. Where is the discoloration coming from and what can you do to prevent brown tips?
Brown tips may or may not be an indication of pests
Causes of brown tips of thuja
- Thuja hedge freshly planted
- Sunburn (cutting, location)
- poured too little
- road salt
- pest infestation
The brown tips often appear when you have just planted the hedge. The reason for the discoloration is that the tree initially puts all its energy into root formation and neglects the care for the shoot tips.
Give some organic plant help that you can get at garden supply stores. It strengthens the tree of life so that it gets more strength for the formation of new shoots.
However, you should definitely avoid over-fertilization, as this is very harmful to the tree of life.
Brown tips from pest infestation
Occasionally, the leaf miner appears, causing brown spikes on the thuja hedge. An infestation is recognizable by feeding tunnels in the shoots and droppings on the leaves.
Treatment is only necessary if the infestation is very severe.
Remove brown tips
You can simply cut off the brown tips. Be careful not to cut too much, and certainly not into scrap wood.
Do not cut when the sun is strong or the tree of life is very wet.
This is how you prevent brown tips on the tree of life
Make sure you have a good water supply. The soil must always be slightly moist, but waterlogging must be avoided at all costs.
Road salt doesn't do the tree of life good. Therefore, do not plant the hedge or tree too close to paths and roads that are sprinkled with road salt in winter.
Very young thujas in particular suffer from strong sunlight. Giving them some shade in the midday sun can help. This is especially true during the winter.
Brown buds on the thuja
Brown buds are not a real problem. These are dried seeds. You can simply break off or cut them off.
tips
If the thuja hedge turns brown from the inside, this is almost always a completely natural process. Usually you don't have to do anything. Treatment is only necessary if care errors, diseases or pests are responsible.