1、 No nutrients

Reason: in fact, proper fertilization is needed for the maintenance of green pineapple, but if the fertilization is always forgotten or the amount of fertilization is too small, the plant growth will be very thin and the leaves will turn yellow

Solution: if you want its leaves to recover, you need to apply some fertilizer appropriately, usually once every 15 days. The concentration of fertilizer should not be too high, just use low concentration of cooked fertilizer

2、 Long term water shortage

Reason: it is not watered for a long time during breeding. If the soil is too dry, it will grow in a state of water shortage, and its leaves will become withered and yellow, and almost all of them are old leaves

Solution: it should be watered in time and enough water should be poured, but there should not be too much ponding in the basin soil. When watering, water it thoroughly and try to keep the soil slightly wet

3、 Root rot

Reason: if there is water in the soil for a long time, its roots will be easily infected with root rot, or the soil becomes very rigid and airtight, which will also cause root rot, which will cause yellow leaves

Solution: take its roots out of the soil and cut off the rotten roots. After root pruning, it is best to disinfect with carbendazim or potassium permanganate, and then replace it with new soil cultivation