1. More water: the most important thing is to water when cultivating the pothos. If the water quantity is not well controlled, the root will grow in the environment of water accumulation, and it is easy to rot after a long time. At ordinary times, we should strictly control the amount of water, and there should be no ponding. In rainy season, we should pay attention to the shelter.
2. Bacteria: at the beginning of cultivation, if the soil is not disinfected, there may be bacteria in it, and the roots of the pothos are easy to suffer damage and cause rotten roots. Therefore, the first time to repair roots for soil, in the use of soil before disinfection can be used
1. Poor water quality: when hydroponics is used to cultivate Chlorella, it is not allowed to use too dirty water, especially if there are bacteria in the water. To keep the plant in such an environment for a long time, its roots are very easy to rot, so we need to use clean water.
2. Do not change water: if you always forget to water during maintenance, bacteria will also appear in the water in the container. In addition, if the inner wall of the container is not cleaned in time, it will also cause root rot. Therefore, we should do a good job in changing water, after rotten roots, we should trim rotten roots and replace them with new aquaculture.