Rich trees are in the peak season of growth in spring and autumn, and the water demand is large. Generally 5-7 days 1 time. Control the amount of water every time you water it. It is forbidden to accumulate water, avoid root rot and keep the soil slightly wet. After watering, the rich tree should be placed in a well-ventilated environment to accelerate the evaporation of water in the basin soil and avoid the accumulation of water in the plant and affect the root growth.
In summer, the temperature is high and the water evaporates quickly. At this time, the rich trees should be watered twice a day, in the morning and at night, and watered and sprayed with water. Water along the basin in the morning and evening, and spray water and fog to cool down at noon when the temperature is high.
When the temperature is low in winter, the rich trees will go into dormancy and stop growing. At this time, you can stop the water supply, keep the soil dry, and regularly wipe the leaves of the rich tree with a wet towel to avoid drying and yellowing. However, if the rich tree is cultivated indoors in winter, it can be watered every other month to wet the soil surface.
Matters needing attention in the cultivation of rich trees
There is a great demand for fertilizer in the seedling stage of Fugui tree. Apply dilute liquid fertilizer every 20 days, and apply decomposed organic fertilizer every 2-3 months after plants grow and shape, so as to provide nutrients for the normal growth of rich trees.
The most suitable temperature for the growth of the rich tree is about 20 degrees, so it should be kept in a sunny environment, otherwise the branches of the plant will grow in vain. Once the temperature is below 5 degrees in winter, the rich trees should keep warm to avoid frostbite.
The absorption of fertilizer by Nostoc flagelliforme trees in summer and winter is weak, so fertilization can be suspended, otherwise it will cause root burning. During the growth of Nostoc flagelliforme, the weak branches, over-dense branches and infected branches should be cut off in time, and then the wound should be disinfected by applying chlorothalonil solution.