What should I do if the leaves of the lucky tree turn black?

Reduce watering

reason

Improper watering mainly refers to overwatering, which is a common cause of plant maintenance problems. This may be the reason why the leaves of the lucky tree turn black. Once too much water is given, water will accumulate, causing difficulty in breathing for the roots. In severe cases, root rot will occur, causing the leaves to turn black.

Workaround

When watering the lucky tree, be careful not to water too much and avoid water accumulation. Generally, water it thoroughly after the surface soil is dry. Do not water too frequently to avoid it being too wet. Pay attention to cleaning up the accumulated water in the flowerpot in time and drain it when necessary.

If you find any black leaves, cut them off immediately.

Slow down the seedlings

reason

Improper repotting mainly means that the lucky tree is not properly repotted, resulting in root damage, and the need to slow down the growth of the seedlings during repotting, all of which may cause the leaves of the lucky tree to turn black.

Treatment

Basically, if you give the lucky tree some time to recover after repotting, there won't be any major problems. First, you need to place the repotted lucky tree in a ventilated place, taking care not to expose it to direct sunlight. You can water it, but it is best to wait until the surface of the soil is dry before watering, and water it thoroughly. Be careful not to move the flower pot easily, just let it recover slowly.

Control pests and diseases

reason

Generally, when leaf spot disease occurs, the leaves of the lucky tree will turn black. This often happens under high temperature, high humidity and poor ventilation conditions.

Workaround

In order to reduce the occurrence of leaf spot disease, it is best to keep the environment where the lucky tree is grown ventilated, so as to avoid long-term heat and humidity and the occurrence of diseases. If you find that the lucky tree has leaf spot disease, you need to pick off the diseased leaves in time, and then spray some carbendazim, and spray it several times in a row.

Optimize the environment

reason

The growing environment conditions are harsh and cannot meet the growth needs of the lucky tree. Instead, they will affect its growth, which will cause its leaves to turn black.

Workaround

Ensure that the lucky tree has a good growth environment, such as increasing light and ventilation, and paying attention to shading, etc., to reduce harm to the lucky tree, which will reduce the chance of leaves turning black.