How to cut the black leaves of white palm

reason

Watering

The main reason why the leaves of anthurium turn black is too much water. Anthuriums are generally grown indoors. A common feature of indoor plants is poor ventilation, so water easily accumulates in the flowerpots. One of the consequences is that the leaves of the anthurium will turn black.

Fertilization

Fertilization can also affect the leaves of white calla lilies, causing them to turn black. This mainly occurs when too much fertilizer is applied, because too much fertilizer or too concentrated fertilizer can cause root burn.

illumination

When growing calla lilies, it needs scattered light. Strong direct sunlight will cause it to burn and the leaves will turn black, so it must be avoided.

what to do

Treat the symptoms

If the leaves of Anthurium turn black, the first thing to do is to find out why the leaves have turned black.

If you water too much, you need to take emergency measures, remove the entire plant from the pot, dry it, and then replant it. After that, you need to pay attention to watering. It depends on the condition of the soil in the pot. Water it only when it is completely dry to avoid water accumulation.

If you need to fertilize, use fertilizer with a lower concentration and don't apply too frequently. And pay attention to maintaining appropriate scattered light.

Daily attention

When growing white calla lilies indoors, it is best to be careful not to change their position frequently. Also, if you place them in a cool, shaded place for a long time, do not suddenly place them under strong light to avoid a stress response.

Pay attention to watering and fertilizing. As long as you manage water and fertilizer properly in daily maintenance, you can prevent the leaves from turning black.

If only one or two leaves of the white calla lily turn black, you need to wait patiently. Generally, it will grow new leaves in the spring. If the amount is a little more and cannot be restored, cut it off. Of course, if the leaves of your calla lily are too black, then there is a big problem. First check whether there is root rot.