What if the leaves of Anthurium andraeanum are black and dry in the middle?

1. Suspension of watering

(1) Specific reasons: The most likely reason is too much watering and accumulated water. After standing water, the roots will rot, and the middle of the leaves may also be black. Observe the soil for signs of standing water, and if so, that is the cause.

(2) Solution: Suspend watering first. Put it in a ventilated place to allow moisture to escape. After watering, it can be watered thoroughly.

2. Suspension of fertilization

(1) Specific reasons: the concentration of fertilizer is too high, or too much, will lead to fertilizer damage, leaves black, dry.

(2) Solution: As in the previous case, it is also to suspend fertilization first. After fertilization, pay attention to the amount and concentration.

3. Put it in a ventilated place

(1) Specific reasons: Just after changing pots, the plants have to go through an adaptation process, and if there is no adaptation, this situation may also occur.

(2) Solution: Put it in a well-ventilated place, the light is not too strong, and the plants adapt.

4. Prevention and control of diseases and pests

(1) Specific reasons: Some diseases and insect pests may also cause the leaves to blacken and dry. such as leaf spot disease.

(2) Solution measures: specific prevention and control according to different diseases and pests.

5. Appropriate shade

(1) Specific reasons: Anthurium can not be directly exposed to too strong light, otherwise it is easy to burn, dry and black.

(2) Solution: If it is serious, cut off the leaves, such as small area can be coated with some potions. After that, shade properly or provide scattered light.