Content
- Thuja turns yellow - the tree of life gets yellow tips
- Why does thuja turn yellow?
- Wrong care of the Thuja
- Yellow tips due to magnesium deficiency
- Tips
If a green thuja turns yellow, it can have very different causes
Thuja turns yellow - the tree of life gets yellow tips
When the thuja at the tips turns yellow, you should definitely look for the causes. Yellow tips are almost always an indication that the Thuja hedge is missing something. What do you have to watch out for when the Tree of Life turns yellow?
Why does thuja turn yellow?
There are a number of causes that cause the Tree of Life to turn yellow or get yellow tips.
The tree of life is very robust, so that diseases and pests occur less frequently. Usually care mistakes or location errors are responsible for the yellow discoloration of the needles.
Wrong care of the Thuja
Thuja likes a slightly moist soil without waterlogging. If the soil dries out, the tips turn yellow and then brown. Here helps more frequent casting. If waterlogging occurs, you must make sure that the soil is better drained.
Often it means the gardener too well with the fertilizer. This is a real problem especially with mineral fertilizers. Over-fertilization is just as harmful to the thuja hedge as it is to insufficient nutrients.
Better use organic fertilizers like compost, horn shavings and manure. Mulch blankets made from bark mulch are also good for nutrient supply.
Yellow tips due to magnesium deficiency
The tree of life is not very demanding. However, if magnesium is deficient, it causes the tree to turn yellow.Fertilizing with Epsom salt helps. However, you should first take a soil sample and have it examined in the laboratory.
If there is a magnesium deficiency, fertilize the hedge with Epsom salts. You must follow the dosage instructions exactly. Overfertilization with Epsom salt leads to acidification of the soil, which additionally weakens the Thuja.
Epsom salt can either be sprayed in liquid form or sprinkled in solid form on the ground. The leaves tops and bottoms are sprinkled. Do not spray directly on the trunk. You must not fertilize on a very sunny day.
Tips
You can chop shredded pieces of thuja easily and put them on the compost. There is no danger of poisoning. However, the clippings should be free from diseases and pests.