Content
- Causes of leaf loss of Chinese elm
- Common causes
- relocation
- Pests and diseases
- Wrong casting
- Wrong fertilization
- Quick help with leaf loss of Chinese elm
There are several reasons why the Chinese elm loses its leaves
Causes of leaf loss of Chinese elm
The deciduous Chinese elm wears a dense leaf dress. As a bonsai, she is undemanding and also sustains prolonged periods of drought and forgives too much wetness. Temperature fluctuations are also no problem. If your Chinese elm still loses its leaves, you may be a little confused at first.Below you will learn about possible causes for the untypical leaf shedding of the deciduous tree.
Common causes
Four factors or nursing mistakes cause a loss of leaf of Chinese elm:
relocation
Altered temperatures or light conditions, which often arise in the course of hibernation, increase the metabolism and thus the energy consumption of your Chinese elm. To save power reserves, the deciduous tree drops its leaves.
Pests and diseases
A disease infestation of a Chinese elm tree as a bonsai is rare, but rarely occurs. Before you resort to aggressive pesticides, you should first exclude the other care mistakes. If your Chinese elm grows naturally, you should monitor it for signs of elm dying.
Wrong casting
Their Chinese elm needs a lot of water. If you water the tree too little in the summer, the leaves are quickly gone, especially on windy days.
Wrong fertilization
Some fertilizers contain so-called nutrient salts. These pull the water from the roots of the plant. Her Chinese elm suffers an osmotic shock due to undersupply. He can no longer feed his leaves and thus discards them. Chinese bonsai elms, which are grown in the greenhouse, are very sensitive to the pesticide Perfekthion.
Quick help with leaf loss of Chinese elm
The top priority is that you do not act prematurely in the event of a loss. It is best to seek advice from a specialist if you are unsure of the cause of the discard. As a first step, you should increase the pouring rate and the light output. Cut back branches that have already lost leaves and no new shoots. You can not go wrong with organic fertilizer.