1、 Can it be recovered

Under normal circumstances, it is difficult for lvluo to recover by itself after rotten roots. It needs to be remedied in time to avoid aggravation of rotten roots and death of the whole plant. We should also pay attention to the amount of water. We should not water too much, nor let the plant grow in a low temperature environment. If the green pineapple in hydroponic culture has rotten roots, pay attention to changing the water to ensure the cleanness of the water quality

2、 Post treatment method of rotten roots

Whether it is hydroponic rotten roots or soil cultured rotten roots, the rotten roots should be trimmed in time. They must be trimmed clean. Even if they are trimmed more, they can't keep a trace of rotten roots. After pruning the rotten roots, use carbendazim or potassium permanganate for disinfection. Put the pruned plants into the disinfection solution and take them out after 20 minutes. After disinfection, water or soil culture can be carried out again, but pay attention to ventilation

3、 Preventive methods

Green pineapple is a plant with fleshy roots. It should be watered less during maintenance to avoid rotten roots. For hydroponic culture, it is necessary to change the water as soon as possible after the water becomes dirty