Why does clover close?

1. Name

This phenomenon is very normal, there is a more professional name is nocturnal movement, this name is mainly due to the change of light, because the leaves feel different light during the day and night. It photosynthesizes during the day, so the leaves stretch out as much as possible, so that the absorption of light increases slightly and closes at night, so that the loss of heat and water is not very serious.

2. Types

Generally speaking, this phenomenon occurs in not only this kind of plant, but also in some leguminous plants, such as peanuts and albizzia, and in other families, such as sorrel.

In fact, this phenomenon is beneficial, it allows us to judge whether the plant is strong or not. For example, if this plant is healthy, its leaves will begin to close in the evening, but if it is sick or the environment is not suitable for it, its nocturnal sensitivity will be much worse.

3. Reasons

The reason for this phenomenon is that the cells in its leaf pillow will expand and press periodically, so it will change. During the day, it absorbs more water, it will grow, and the leaves will spread out. At night, the upper leaves will lose some water and will begin to close.

All in all, this is a very normal phenomenon, and we do not have to worry about anything. We need to start worrying only when we find that this recommendation has not been gathered up in the evening. At this time, we can consider changing it to a better environment. If you are sick, you can consider treating it.