1、 Why

The watering method of seeing dry and seeing wet can ensure the correct application of water, so as not to be still wet in the soil. When there is still a lot of water, it can be watered again to prevent excessive accumulation of water and have less impact on the roots. This method is very suitable for succulent plants, which can prevent the roots from rotting and provide sufficient water for growth. Of course, this watering method is not fixed. It needs to be adjusted according to the plant growth and climate conditions. If it is in the growth period and the weather is sunny, the water can be applied more appropriately. If the climate is cold and the water demand is less, the water can be reduced appropriately

2、 How to judge

In the process of flower cultivation, it also needs to be judged carefully to prevent half water interception. See dry refers to wait until the surface of the soil layer is dry before supplying water. You don't have to wait until it is completely dry. If you wait until it is completely dry, there will be problems with root growth. See wet refers to water supply after it is completely dry. One-time water supply needs to be thoroughly watered until it is watered to the bottom of the flowerpot. This can explain that all the soil absorbs water and can't only water half of the cut-off water