What if the daffodil leaves turn yellow?

1. Replenish nitrogen elements

The main results are as follows: (1) the specific reason: there are more requirements for nutrients in the growth period. If the amount of fertilizer applied for a long time is too little, or if the pot has not been changed for a long time, the leaves are easy to turn yellow due to serious lack of nutrition. This mainly refers to nitrogen.

(2) solution: replenish some nitrogen-containing fertilizers in time. However, do not use too much at one time, and the amount should not be too large.

2. Adjust room temperature

The main results are as follows: (1) specific reason: it often occurs in winter. The temperature is too low, resulting in freezing damage to the plant, which is easy to yellowing the leaves and wither and die in severe cases.

(2) solution: adjust the room temperature in time after finding, or move to a warmer place.

3. Supplement the iron element

(1) specific reason: if there is a lack of iron in the irrigated water, the leaves will turn yellow.

(2) solution: add some soluble iron, pour some alum fertilizer water and so on.

4. Supplementary lighting

The main results are as follows: (1) the specific reason: the plant has a large demand for light, especially in winter. Long-term shade, lack of light, branches and leaves will turn yellow.

(2) solution: replenish the light immediately after the yellow leaves are found, and you need to ensure more than six hours of light every day. However, if you encounter too strong light, you must also block it.

5. Regular pruning

(1) specific reasons: no pruning for a long time, too many random branches and leaves, poor light transmission, insufficient supply of nutrition, easy to make the leaves yellow.

(2) solution: if you find that the branches and leaves are too luxuriant, you should prune them in time, preferably regularly. In addition, some fertilizers can be added appropriately.