What if the leaves of blue chrysanthemum turn yellow?

1. Water problem

(1) specific reasons: as we have said above, it is not possible to have more or less. First of all, too much, because the roots of this plant are relatively small, so more water will hinder its breathing. Moreover, the supply of nutrients will be blocked accordingly, and the leaves will turn yellow. On the other hand, if there is a shortage of water, the drought will have the same consequences.

(2) solution: adjust the amount of water according to different reasons. Generally speaking, the amount of water must be controlled. During its growing season, it should be watered thoroughly every three to four days.

2. Fertilizer problem

(1) specific reason: here mainly refers to the amount of fertilizer is too much, or the concentration is too high. Its roots may be the first to suffer. Next, its leaves may dry up or become scorched yellow. If it is serious, the leaves may even fall.

(2) solution: do not apply it in summer. In other seasons, it is only necessary to apply some compound fertilizer. Moreover, the quantity must be strictly controlled. Then there is the question of quantity, which should not be imposed too much each time.

3. Lighting problem

The main results are as follows: (1) the specific reason: the growth of the plant must be indispensable, it is a kind of light-loving species. It is easy to understand that if the light is too weak, the chlorophyll in the leaves will be reduced, and the leaves will probably turn yellow.

(2) solution: in view of this situation, it is certainly necessary to provide adequate light. Except for the sunshade at noon, the rest of the time is best placed facing the sun.