I won't pay attention to these problems. No wonder your Anthurium andraeanum leaves are black.

Anthurium andraeanum is a very beautiful flower, and its leaves are also very beautiful. But the leaves will turn black, so pay attention to the following points.

Avoid stagnant water

When watering Anthurium andraeanum, we must be careful not to water too much. When watering too much, stagnant water will occur in the basin, thus causing the leaves of Anthurium andraeanum to turn black and dry.

When there is stagnant water, tilt the flowerpot to let the excess water flow out, and then add some soil to it to absorb the excess water, or leave it in a cool and ventilated place without watering for a short time.

The light is too strong

If Anthurium andraeanum is exposed to strong light, its leaves will warm up, resulting in discoloration, burns and scorching, so it is usually necessary to avoid strong light exposure in the process of maintenance and shade properly in summer.

Avoid applying too much fertilizer

When fertilizing, we must pay attention not to fertilize too much and the fertilizer concentration is too thick, otherwise root burning will occur, and its leaves will turn black and wrinkle. During its growing period, you can add some nitrogen and organic fertilizer to it.

Change the basin to hurt the root

When changing pots for Anthurium andraeanum, many flower friends will accidentally hurt its roots, resulting in blackening and wilting of its leaves. Therefore, when changing the basin, we should be careful not to hurt its root system.

Diseases and insect pests

When there are diseases and insect pests, its leaves will blacken and atrophy. At this time, we should hurry to prevent and cure it. If it is leaf spot disease, we should change its maintenance environment in time.

The usual maintenance of Anthurium andraeanum is very important and can not be careless.