1. Specific reasons: improper watering is an important reason for its yellow leaves. However, it can be divided into two situations: too much water and too little water. If it is caused by too much watering, the new leaves will turn yellow, but the old leaves will not change significantly. If it is caused by lack of water for a long time, its old leaves will turn yellow, but the new ones will be green.
2. Solutions: first of all, we should judge whether there is too much water or lack of water according to the specific symptoms. After confirming this point, we can apply medicine to the case, increase or decrease the frequency of watering.
1. Specific reasons: fertilizer damage may also cause yellow leaves. If the amount of fertilizer is too much, or the frequency is too high, it is easy to cause fertilizer damage.
2. Solution: first, flush the flower soil with water to wash away part of the fertilizer. And in the subsequent maintenance process, use diluted flower fertilizer, and reduce the frequency of fertilization
1. Specific reason: if the plant is short of iron, the leaves may also turn yellow. Especially in new leaves, most of the mesophyll will turn yellow
2. Solution: to properly supplement iron, you can use low concentration of ferrous sulfate to irrigate plants.
