Causes and treatments for yellow chrysanthemum leaves

1. Insufficient fertilization

1. Reason: Chrysanthemum has a great demand for fertilizer. If too little fertilizer is applied or no fertilizer is applied for a long time, the chrysanthemum will lack sufficient nutrients during its growth period, affecting the normal growth of the plant and causing yellow leaves.

2. Treatment method: When planting chrysanthemum plants, apply sufficient base fertilizer in the pot. At the same time, nitrogen fertilizer needs to be applied once every 10 days. After the beginning of autumn, slightly concentrated fertilizer water can be applied once a week to ensure sufficient nutrients.

2. Insufficient light

1. Reason: Chrysanthemum likes to grow in an environment with sufficient light. Only with sufficient light can it grow fast. If there is insufficient light, it will naturally grow poorly and its leaves will gradually turn yellow.

2. Treatment method: Move the plant to a place with sufficient light, and you can also supplement light artificially. When exposed to light, be careful to avoid strong light and wind.

3. Lack of water

1. Reason: Chrysanthemums require a lot of water to grow, and the soil must always be kept moist. If there is not enough water and the soil becomes dry, it will affect the growth of the plant and the leaves will turn yellow.

2. Treatment method: Water in time, control the amount of water, water when you see the soil surface becomes dry, water thoroughly, and be careful not to allow water to accumulate.