The leaves of Yushu turn yellow. what's going on?

Yushu is a kind of ornamental flower with high ornamental value. now, as a kind of potted plant, it is still very popular in our country. In the cultivation of Yushu, it will lead to poor growth and various problems for many reasons. Among them, the yellowing of Yushu leaves is one of them, so what is the yellowing of Yushu leaves? Today, the editor will give you a brief introduction. Let's take a look at it together.

1. Lack of light

Yushu in the growth process, the demand for light is still relatively large. We need enough light to ensure the growth of Yushu, so when we cultivate Yushu, we should pay attention to maintain the appropriate light. If Yushu grows in a dark environment for a long time, then because the light is too weak, Yushu will not be able to absorb sunlight and grow, resulting in yellowing leaves and other phenomena. Therefore, if the light is insufficient, then the growth position of Yushu should be transferred in time to maintain good light, mainly scattered light. However, the light should not be too strong, to avoid direct light, in summer and other strong light environment, but also pay attention to shading.

2. Overwatering

Yushu leaves are very thick, which is mainly because Yushu leaves contain a lot of water. Therefore, during the growth period of Yushu, the demand for water is not very large. And in watering, if too much watering, then it is very easy to lead to stagnant water in the basin, resulting in water rotten roots, resulting in yellowing leaves. Therefore, we must pay attention to control the amount of water, in order to see the dry and wet as the principle. If you water too much, stop watering immediately and put it in a well-ventilated environment to speed up water evaporation.

3. Improper fertilization

In fact, fertilization is also one of the main reasons for the yellowing of Yushu leaves. When cultivating Yushu, although we should apply fertilizer properly. But when fertilizing, we must pay attention to control the amount of fertilizer, if the fertilizer is too much, it is easy to lead to fertilizer damage, resulting in rotten roots and yellow leaves. But also can not be long-term lack of fertilizer, otherwise Yushu will also appear because of lack of nutrition leaves yellowing phenomenon. Therefore, when we apply fertilizer, we should not only meet the fertilizer needs of Yushu, but also dilute the fertilizer when applying fertilizer to avoid excessive fertilizer concentration.

The above is a brief introduction to the yellowing of Yushu leaves. In addition to the above reasons, there are also various reasons such as diseases and insect pests and poor air quality, which may lead to yellowing of Yushu leaves, so we must pay more attention to and strengthen management. That's all for today's introduction. This article is for reference only. I hope it can help you all.