1、 Watering too much

1. Reason: watercress green is more afraid of waterlogging. If a certain amount of water is poured too much, it is easy to make its roots rot due to lack of oxygen. After that, the ability of water transmission will be affected, and the leaves may dry up

2. Measures: in this case, move the watercress green to a well ventilated place to let the water evaporate. If the root rot is serious, you have to take off the pot and trim it

2、 Insufficient watering

1. Reason: this situation is just the opposite of the first one. Too little watering leads to insufficient water supply and may also lead to dry leaves

2. Measures: in this case, it is necessary to replenish water in time. During the vigorous growth period of watercress green, it must be watered in time. It is best to water when the substrate is half dry, and try not to water it after it is completely dry

3、 The light is too strong

1. Reason: watercress Green doesn't like too strong light. Under the condition of direct light, it will harm its leaves, and some leaves may dry and fall off

2. Measures: move its position in time, cool or semi cloudy. After it returns to normal, it can be exposed to light when the light is mild. It is more appropriate to have it at eight or nine o'clock at noon