Causes of leaf curl of Prunus mume and its solution

Triangular plum is a common family potted plant, but people often have a variety of problems in breeding, among which the human headache is the curl of triangular plum leaves, which seriously reduces the ornamental value of triangular plum. So what is the reason for the curl of the leaves of triangular plum? What should I do? Come and have a look with the editor.

1. Lack of light

If the plum is exposed to sufficient light for a long time, the leaves will curl due to the lack of sunlight for a long time, and in serious cases, rotten roots and leaves will occur.

Solution: if the rolled leaves are caused by lack of light, the first thing is to improve the lighting conditions, it is best to put the triangular plum in the outdoor leaves, wait for the leaves to return to normal, and then put them in a place with sufficient light and good ventilation for maintenance.

2. Improper watering

At high temperature in summer, it is easy to curl the leaves of Prunus mume if it is watered too little, while too much watering in winter will also lead to the curl of leaves of Prunus mume.

Solution: because the unwinding of the leaves caused by too little watering in summer, you can increase the watering frequency and amount of water to supply the plum with adequate water supply, but be careful not to overwater the plum in winter. In addition, no matter in winter or summer, do not produce stagnant water in the flowerpot of triangular plum, otherwise it will lead to poor growth of triangular plum, and the root system will rot because of soaking in water.

3. The temperature is too high

High temperature is also one of the common causes of leaf curl of Prunus mume. When the summer is hot and hot, the transpiration of plants is great, and the lack of water in leaves is often caused by the over-drying of basin soil.

Solution: in summer high temperature should pay attention to timely replenishment of water, if the temperature is higher than 30 degrees should be appropriate shading, and around the plant or leaves spray, increase air humidity, reduce the ambient temperature, generally a few days will gradually return to normal.

4. Excessive fertilization

Applying too much fertilizer to Prunus mume is also one of the reasons for leaf curl, mainly because too much fertilizer leads to too much leaf growth, which naturally appears curl phenomenon.

Solution: if the leaves of triangular plum are curled due to excessive fertilization, the rescue method is to rinse the soil with a lot of water. After diluting the fertilizer, the plum will slowly return to the normal leaf state.

The above is the introduction of the causes and solutions of triangular plum leaf curl. I hope it can help you. If you want to know more about it, please pay attention to us.