Causes and treatments for yellow leaves of honeysuckle

1. Excessive watering

1. Reason: Excessive watering causes water accumulation. The roots are prone to rot when soaked in water for a long time. Damage to the root system will cause the leaves of the plant to turn yellow and fall off.

2. Treatment method: Stop watering immediately, remove the plants from the waterlogged soil, and replant them in soil with permeable soil and good drainage.

2. Insufficient Fertilization

1. Reason: If there is not enough fertilizer, the concentration is too low, or the interval between two fertilizations is too long, the tender stems and young leaves will turn yellow first. In severe cases, the entire plant may turn yellow or even die.

2. Treatment method: Fertilizers should be added in a timely and reasonable manner, but when adding fertilizers, remember not to add too much fertilizer at one time to avoid burning the roots.

3. Causes of the disease

1. Cause: The main diseases of honeysuckle are powdery mildew and leaf spot. The former will harm the leaves and tender stems of honeysuckle, causing the plant to dry up and the leaves to turn yellow; the latter will cause small yellow spots on the leaves, and finally turn yellow and fall off.

2. Treatment method: Take decisive measures to strengthen the water and fertilizer management of the plants and increase their resistance. At the same time, wash the diseased plants and use fungicides.