How to water flowers to prevent rotting roots when changing pots?

Flowers change pots, flowers on the pot when we should how to water flowers, how much water should be watered to prevent flowers from rotting roots, yellow leaves and other phenomena, let's take a look at how to water flowers to prevent rotting roots?

Changing flower pots is something that flower growers must learn every year. Basically, many flowers need to change pots once a year. New seedlings go into pots, big seedlings, pour pots, and old black bean roots change pots. In the process of changing pots, more or less, the root system will be damaged to a certain extent. At this time, we need to pay attention to the use of fluvo-aquic soil (that is, the kind of soil that is saved into a block, kneaded and scattered). Then, according to the climatic and environmental conditions, the succulent plants such as cactus need to be separated by longer intervals without being watered thoroughly for 4-48 hours. If the weather is too dry, you can also use the method of spraying water to protect seedlings, but you can't water it all at once. You must wait for 4-48 hours and then water it again. The reason for this is that the root system wounds of plants and flowers can be added to heal, promote the rejuvenation of plants and flowers, and prevent bad phenomena such as rotten, yellowing and defoliation of plants and defoliation of plants.