1、 Do you want to cut it off

The leaves are yellow. You'd better cut them off. There are many reasons for the yellowing of leaves. No matter what reason, it is almost an irreversible phenomenon. The yellowing leaves generally will not recover. Therefore, if we continue to keep them, we will only accelerate the consumption of nutrition. Of course, you can not cut them off and wait for them to fall off, but it is not recommended to do so

2、 Causes and measures of yellowing

After the yellow leaves are cut off, it is necessary to find the specific reasons for the yellow leaves of the plant. After this problem is solved, the leaves growing out of the plant will not continue to turn yellow

1. Normal phenomenon: if the leaves are only yellow in the outermost circle, it is normal. It means that these leaves are aging. You can wait for new leaves to grow without taking special measures

2. Watering too much: it may be the accumulated water that causes the roots to rot and the leaves to turn yellow. If the root is much rotten, take off the basin, trim the root, disinfect and then put it on the basin again. If the root rot is less, it can be solved by controlling water

3. No pot change for a long time: if the soil is not changed for a long time, the nutrition contained in the soil will be reduced, and those old leaves will turn yellow. Therefore, we must change it regularly, preferably once every six months. To replace the soil, decide whether to replace the basin according to its volume