If the soil and flowers are not well drained and watered too frequently, it will cause waterlogging and rotten roots, yellow leaves falling off and dry branches dying, especially fleshy flowers. Treatment method? Immediately replace the flowerpot with new soil with good drainage and control the water content.
If the potted soil is too dry for a long time, the potted soil will suck up the water of the flower root, especially the potted landscape, which will cause the withered root and leaf tip to fall off and die. (some say that I often water, sometimes the water flows out of the basin. Please note that after the potting soil is too dry, there is a gap between the potting soil and the basin. The water poured out from the gap quickly. The surface and surrounding of the potting soil are wet for a layer, and 90% of the soil in the potting soil is still dry.) Treatment method? Use a large basin to fill half of the basin with water. Sit in the flowerpot and move it out in four or five hours.
Excessive fertilization killed the flowers. After the initial flower of fertilization grows suddenly, the leaves wither and fall off to photosynthesis, and the branches die. Treatment method? Basin soil more water to dilute the concentration of fertilizer, or immediately replace the pot with new soil.
The flowers that like yin or half Yin often suffer from excessive sunlight, which causes the leaves to burn, curl and fall off and die. Treatment method? Move the flowers to a cool and ventilated place immediately.
The flowers that like sunshine are often too dark, resulting in lack of chlorophyll and death. Treatment method? Immediately move the flowers to a place with sufficient light and ventilation.
If the salt content of the basin soil is too large or the enzyme is produced, the flower may also cause death. Treatment method?
The salt content of basin soil is too large. There is a layer of white frost on the surface of basin soil, which is salt. The reason for salt production is that the soil in the north is slightly alkaline, while some flowers like acid fertilizer. When acid fertilizer is applied, salt is produced in the acid and alkali. Treatment method? Although the anti salt floating soil should be removed or replaced.
The mildew of basin soil is due to the high temperature, poor ventilation and air permeability, and the failure to change soil in normal time, especially for porcelain basin. Treatment method? It's better to change the soil once a year for porcelain basin; it's better to change the soil once every two years for clay basin. When changing the soil, it's necessary to prevent damaging the root.