What to do if the leaves of Anthurium turn dark?

1. Reduce watering

Reason: Anthurium needs a certain amount of water for normal growth, but not too much water. If too much water is given, it will cause the roots to rot, and the roots will lose their absorption function, which will directly act on the leaves, causing them to burn and turn black.

Solution: You should control watering at normal times. If you find that you are giving too much water, you should stop watering immediately and then promote evaporation of water.

2. Reasonable exposure to light

Reason: Anthurium prefers a semi-shaded growing environment. If it is exposed to the scorching sun in summer, it will damage the leaves, causing them to burn and turn black.

Solution: Provide sunlight normally to ensure reasonable light supplement. If the sunlight is too strong, block it.

3. Reduce fertility

Reason: Anthurium requires some fertilizer during its growth and maintenance, but it cannot be given too much fertilizer. Once too much fertilizer is applied, the roots will be burned and problems will occur with the leaves.

Solution: Do not apply too much fertilizer. Too much fertilizer needs to be diluted with water, which can reduce the fertility.

4. Change water quality

Reason: This is for hydroponics. If the water is not changed for a period of time, the water will become turbid, which will cause root rot and affect the leaves.

Solution: Replace the water in time to ensure the water quality is clean and hygienic.