What to do if the leaves of blue chrysanthemum turn yellow

1. Moisture problem

(1) Specific reasons: As we have said above, too much or too little is not good. I'll say more first, because the roots of this plant are relatively small, so too much water will hinder its breathing. Moreover, the supply of nutrients will be blocked accordingly and the leaves will turn yellow. Alternatively, if there is not enough water, drought can cause the same consequences.

(2) Solution: Adjust the amount of water according to different causes. Generally speaking, the amount of water should be controlled. During its growing season, water it once every three to four days, and make sure it is watered thoroughly each time.

2. Fertilizer problem

(1) Specific reasons: This mainly refers to too much fertilizer or too high concentration. The roots may be affected first. Next, its leaves may appear to dry out or turn brown. In severe cases, large pieces of leaves may even fall off.

(2) Solution: Do not apply it in summer. In other seasons, it is generally only necessary to apply some compound fertilizer. Moreover, the quantity must be strictly controlled. Then there is the question of quantity. Don’t apply too much each time.

3. Lighting issues

(1) Specific reasons: The plant cannot grow without light, as it is a light-loving species. It is easy to understand that if the light is too weak, the chlorophyll contained in the leaves will decrease, and the leaves will most likely turn yellow.

(2) Solution: In this case, it is definitely necessary to provide sufficient light. Except for the midday when it can be shielded from the sun, it is best placed in a sunny place at other times.