1、 Causes of rotten roots in soil culture

1. More watering: watering is the key when cultivating green pineapple in soil. If the amount of watering is not well controlled, the root grows in a ponding environment, and it is easy to rot over time. The water volume shall be strictly controlled at ordinary times, and there shall be no ponding. In rainy season, attention shall be paid to covering the rain

2. There are bacteria: at the beginning of cultivation, if the soil is not disinfected, there may be bacteria in it. After cultivation, the roots are easy to be damaged and cause rotten roots. Therefore, it is necessary to prune roots and change soil at the first time. Before using soil, it is necessary to disinfect before using it

2、 Causes of root rot in hydroponic culture

1. Poor water quality: when cultivating green pineapple in hydroponic culture, you can't 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 it should be raised in clean water

2. No water change: if you always forget to water during maintenance, bacteria will 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