1、 Soil discomfort

1. Cause: the basin soil has not been replaced for a long time, resulting in soil hardening and poor root growth. The root is in a state of poor breathing for a long time. Without oxygen, the root will gradually rot and produce yellow leaves

2. Treatment method: if the basin soil is hardened, the basin soil can be replaced directly, or mixed with some vinegar or plant ash for neutralization when watering

2、 Improper watering

1. Reason: if you water too much, it will make the flowerpot water and cause money to rot. In addition, there is water shortage. Every time the watering does not go deep into the root, the money pocket will show leaf Yan and leaf yellow due to water shortage

2. Treatment method: air dry the basin soil in time and reduce the watering frequency. If it is short of water, be a little diligent, but don't pour it too often to avoid soil ponding

3、 Too little light

1. Reason: the normal growth of money pocket needs a certain amount of light. If the money pocket is not exposed to sunlight for a long time or receives too little light, the color of the leaves will become lighter and yellow

2. Treatment: move the plant to a place with sufficient light, but avoid high temperature and strong direct light in summer