Reasons why orange trees drop leaves

1. Insufficient light

For orange trees grown indoors, this problem is more prominent. If the place where they are grown is dark and without light, the leaves may fall off. In serious cases, it will affect the subsequent fruit production. You can move the plant to a sunny place so that it can fully enjoy the light, which can improve the situation of leaf falling.

2. Improper moisture

Some people will always want to water the orange trees when they are growing them. This is an incorrect practice. It will cause excessive water accumulation in the potting soil, causing the roots to rot, affecting the absorption function, and the leaves will naturally fall off. If you ignore it for a long time and don't pay attention to watering it, the soil in the pot will become dry and water-deficient, making it difficult for the plant to absorb water for growth, and the leaves will fall off due to lack of water. It is necessary to apply water correctly, judge the water requirement according to the growth of the plant, and determine the frequency of watering according to seasonal changes.

3. Fertilizer is too concentrated

Orange trees need certain nutrients to grow. If uncomposted fertilizer is added, or the frequency of application is too high, it will cause root burn, which is also the cause of leaf fall. Pay attention to controlling the addition of nutrients. If it is too concentrated, add water to dilute it.

4. Pests and diseases

If the plant stays in a hot and stuffy environment for a long time, the chance of infection by pests and diseases will greatly increase, and it will also cause the plant to shed leaves.