What to do if the leaves of crabapple turn yellow

1. Control the amount of watering:

If the young leaves on the crabapple turn yellow along with the old leaves, it is mostly because of too much watering, or the flowerpot is too wet due to rain. In this case, you must maintain the drainage of the flowerpot, control the amount of watering, and try not to let too much water accumulate in the flowerpot.

2. Increase lighting:

If the crabapple is placed in a cool place indoors for a long time and lacks sunlight, its leaves will easily turn yellow. It should usually be placed in sunlight, and be careful not to expose it to direct sunlight that is too strong.

3. Replenish water in time:

The lower leaves of the crabapple become dry and yellow, which is usually caused by lack of water and needs to be replenished with water in time. When watering, you must control the amount of water. Under normal circumstances, it is enough to keep the crabapple pot moist.

4. Change the soil:

Unsuitable soil will also cause the leaves of the crabapple to turn yellow. Alkaline soil is not suitable for growing crabapples, so it is necessary to replace it with acidic soil.

5. Appropriate fertilization:

Fertilizer is the source of nutrition for plants. If there is insufficient nutrition, the leaves of the crabapple will turn yellow. Therefore, you can apply fertilizer appropriately during cultivation, but be careful not to apply too much fertilizer.

6. Place in a ventilated place:

Pests and diseases can also cause the leaves of the crabapple to turn yellow, so you should pay special attention to hygiene and try to place it in a well-ventilated environment, which can reduce the chance of it getting sick or infected by pests and diseases.