How to remedy the yellowing of lychee leaves

1. Fertilization

If the leaves of litchi trees turn yellow, it is most likely due to iron deficiency. If this is the cause, you can supplement them with some ferrous sulfate, which can effectively improve the yellow leaf symptoms. In addition, do not apply too much fertilizer during normal times, as this will burn the root system and cause the leaves to turn yellow easily.

2. Hydration

It also needs water when growing. If the soil is dry for a long time, it will turn yellow due to lack of water. Therefore, you should replenish water for it as soon as possible at this time to ensure that its root system can absorb enough water. If the moisture content in the soil is appropriate, it will also be beneficial to its growth.

3. Spraying

During the cultivation process, litchi trees are likely to be infected with fungi, which will also cause the leaves to turn yellow. So spray it with some medicine immediately and ensure good ventilation. If the planting area is too shaded, yellow spots will easily appear on the leaves, so the air must circulate.

3. Drainage

It was mentioned above that sufficient water should be ensured, but it should be noted that water must not be retained. If there is too much water and it cannot be drained out, its roots will be soaked in water and rot, which will cause the leaves to turn yellow. Excess water should be drained off in time, and attention should be paid to water control to ensure that the soil used is slightly moist.