Although chamei likes warm environment and sunlight, it can't stand strong sunlight. If it is placed in the direct sunlight during the growth of chamei, it will affect the growth of chamei, causing the leaves of chamei to fall. The strong sunlight in summer will burn the leaves and buds, causing the leaves to curl, scorch and fall off.
However, if the tea plum is placed in a dark environment for a long time, without sunlight and photosynthesis, the leaves of the tea plum will also fall.
Tea plum is fond of yin and humidity. Semi Yin environment is the most suitable for its growth, but improper watering is also the key to its healthy growth.
Too little water will cause the soil to be too dry, so that the water needed for the branches and leaves will be less, and the leaves will dry up and fall.
Excessive watering will cause water accumulation, affect the respiration of the root system of chamei, and also affect the growth of leaves.
Especially for the seedlings of the first and second year old, the root system of the tea plum is weak and can't be applied with strong fertilizer. The excessive fertilizer will burn the root system of the tea plum, cause the leaves to fall, and even cause the plants to die in serious cases.
As the newly planted tea plum can't stand the cold wind and sun in early spring, it should be placed in the outdoor shelter, warm and half shade.
If it is cold outside, it should be placed indoors where there is scattered light. With the temperature rising, the basin can be placed outdoors gradually.
As the temperature continues to rise, the basin can be placed on the North windowsill or balcony of the south house around noon, only accepting the sunrise and sunset, and avoiding the direct sunlight around noon, and should be placed under the eaves or the shed in the yard in summer.
The newly transplanted or newly mailed seedlings of chamei should not be watered as long as the pot soil is not dry after the first full watering. Spray water on the plants and the pot surface twice or three times a day to keep the pot soil slightly wet, which not only ensures that the leaf surface is not short of water, but also does not make the pot soil excessively wet.
Usually, when watering, you need to see that it's wet when it's dry. When watering, you need to see that it's wet.
Generally, thin nitrogen fertilizer is applied once from February to march to promote the growth of branches and leaves.
From April to may, a thin cake was applied for fertilizer and water to facilitate flower bud differentiation.
From September to October, 0.2% potassium dihydrogen phosphate was applied once to make the flowers bright.
In order to maintain the proper acidity of the basin soil, the alum fertilizer and water can be applied in combination with fertilization or the water of the green grass bubble brush.
