What should I do if the leaves of the latest copper grass fall?

Many flower friends who cultivate copper money estimate that they are used to losing their leaves, but there is nothing they can do about it. Sometimes the loss of leaves is a normal metabolic phenomenon, and sometimes it is a warning issued by plants, indicating that there is something wrong with the body. The leaves are actually very fragile. The leaves are already very small and round, and there are many reasons for the loss of leaves. Then Shuai Shuai will tell you the reasons and solutions for the loss of leaves in copper grass.

I. hydroponic culture

1. Tongqian grass has two planting methods, which can be cultivated in both water and soil. Since the reasons for the loss of leaves in different planting methods must be different, then Shuai Shuai will talk about the situation of water culture first. Generally speaking, hydroponics have relatively high requirements for water, and if we have problems with water quality for so long, it may cause the loss of leaves, so if we are hydroponics, we have to impose strict requirements on water quality. if you choose tap water, you should sun it in advance before use, volatilize the chemicals in the tap water and use it for watering. In addition, there is the problem of the acidity and alkalinity of water, because general plants like the acidic soil environment, so we can use micro-acid or micro-alkali, preferably acidic.

2. In addition to the above, we should also pay attention to the frequency and amount of water change, neither too fast nor too slow. When changing water, water should be watered along the edge of the basin soil, and the amount of water should be determined according to the season and the degree of dryness and wetness of the plant. In summer, it takes about three or four days to change, and if it is winter, it can be changed every seven days, and the amount of water evaporation in winter is not so large. The water level is generally below the bottle, and you don't need to replace all the water, but just pour out 1/3 of the water and make it up. The light condition is also a factor that affects the leaves, and if the nutrients are insufficient, it will also cause the loss of leaves, so we try to irradiate the plants under scattered light, and it is most likely to lose leaves if we use direct light.

2. Soil culture

Soil culture in this way, its growth rate will be accelerated, the corresponding nutrient consumption will be reduced, so we have to provide him with the corresponding nutrients, if the nutrients can not catch up, it will make the leaves wither and eventually wither. In the aspect of watering, it also has a certain impact, if the long-term lack of water will affect the development of the plant, and finally cause the phenomenon of losing leaves, at this time we have to properly water the soil. Usually can not let the soil in the sun environment, especially in summer, strong sunlight will accelerate the evaporation of leaf water, and will burn leaves, so we should take sunshade measures to protect. In addition, the lack of soil fertility will also cause the loss of leaves, once the lack of nitrogen and phosphorus and other nutrients will make the leaves fade and curl, and finally fall off. We can gain weight properly.

The above is the reason for the loss of leaves. The vitality of the plant is not very tenacious. If it is not properly handled in terms of water and fertilizer, it will reduce its immunity, and then lose its ability to resist pests. Diseases and insect pests will also erode leaves and plants, so we enhance the immunity of plants, so that leaves can grow better and greener.