If the leaves on the maple tree curl, it indicates problems. How to find out the cause and treat the maple tree with the right measures.
Why do the leaves on the maple curl?
Maple leaves curl due to drought, leaf edge drought, wilt disease or sunburn. A sufficient supply of water and nutrients, the right location and, if necessary, pruning or the use of fungicides can counteract this.
Why do maple leaves curl?
The possible causes for the curling of the leaves on the maple includedrought, leaf edge drought orwilt disease. Sight the soil for moisture. Observe the development of the bark of the maple tree. If only individual leaves curl and the soil at the site is dry, you just need to ensure the right level of moisture. Please note that waterlogging can also cause the maple to dry out.
Is sunburn responsible for leaf curling?
The Japanese Japanese maple could also be suffering from sunburn if it is in a location that is too sunny. When sunburned, the maple leaves dry out from the tips. This phenomenon occurs especially during particularly hot times of the year.
Do curling permanently damage maple leaves?
You should definitely treat both a lack of moisture and fungal diseasesOtherwise, the curling of the maple leaves will not last long. Check the maple bark. If it ruptures or shows other unusual changes, it indicates a fungal infection. In this case you have two options:
- Pruning the affected branches of the maple.
- Use of a fungicide
Unfortunately, wilt disease cannot be controlled using chemical agents. In your case you have to cut back or fell the maple.
How do I treat a maple tree whose leaves are curling?
If you can rule outfungal infection, you should improve thelocation Fertilize the maple with some compost to increase the supply of nutrients to improve. You should also water the substrate occasionally. If you can no longer transplant the maple to a more suitable location, you should mulch the maple around the trunk. The material stores moisture and nutrients and slowly releases them into the soil.
Tip
The choice of location is so important
In general, the maple is a robust tree that rarely curls its leaves. A well-chosen location ensures that the plant supplies itself, does not dry out and does not offer a large area of attack for diseases.
