Why does the root of green radish rot and how to treat it

1. Why do roots rot?

1. Soil cultivation: For soil cultivation, it is generally because the air permeability of the potting soil itself is poor and it has been non-breathable for a long time. The water in it is difficult to evaporate after being applied, so water accumulation will occur. Another reason is overwatering. People think that the plants like water, so they do not apply water according to their needs, but apply water all at once, which causes water accumulation in the pot. If the roots grow in such an environment, they will not be able to breathe, which will eventually lead to root rot.

2. Hydroponics: The main reason is that the water is not changed in time. If the water is not changed for a long time, the water will become turbid, making it difficult for the plants to survive and the roots may rot.

2. How to treat

1. Replace the potting soil with new one. The material of the flowerpot can be a clay pot with good air permeability, and the loam inside must also be breathable. Cut off the rotten roots of the plant, wash them in clean water, replant and cultivate them. During subsequent maintenance, pay attention to the application of water and do not apply it indiscriminately.

2. If you find the water becomes turbid, change it in time. Generally, change the water every 5 days in summer and every 7 days in winter.