1、 Remedies

1. If the root rot of the plant is due to the low temperature, we need to place the plant in a place with high temperature for maintenance

2. If the root of the plant is infected with some bacteria, it will also rot. therefore, it is necessary to cut off the deteriorated root in time, apply bactericide, change the water, and add some nutrient solution appropriately for maintenance. After curing for a period of time, it will slowly return to growth

3. The water used for hydroponic culture of green pineapple should be clean and high-quality water for growth. The best choice is rainwater, well water or river water. If you want to use your own tap water, you need to put it aside for more than a day before maintenance

2、 Measures to prevent root rot of green pineapple in hydroponic culture

1. Hydroponic plants can't be lazy. They need to change more water. The frequency of changing water is once every 7 to 10 days. You can add some nutrient solution in the water to help the plants grow well

2. Appropriate to see more sunshine, but do not see the sun exposure is appropriate. Keep its growth temperature above 10 all the time. After doing the above, we can prevent the rotten root of green pineapple