2. The high temperature and high humidity season in summer is the fastest growing season for the rich trees. Therefore, at this stage, it is necessary to strengthen the management of fertilizer and water, avoid direct sunlight, and put it in a place with scattered light to make it grow healthily.
3. Keep it indoors in a bright place in winter. In winter, the indoor temperature should be kept at 15 ~ 25℃, and the room temperature should not be lower than 8℃, otherwise chilling injury will easily occur, leading to the death of fallen leaves.
4, Xiaocai should not be watered too much to prevent water accumulation in the basin, causing root rot, yellowing of branches and leaves, and even leading to plant death. Spray 0.5% ferrous sulfate and 0.3% potassium hydrogen phosphate solution on the leaves at ordinary times, and spray water on the leaves every day to ensure the green of the leaves.
5. Potted soil of vegetable trees should be acidic sandy loam with good drainage performance, containing humus. Generally, 6 parts of garden soil, 2 parts of decomposed organic fertilizer, 2 parts of coarse sand, 2 parts of cinder block and peanut cake 1 part are used to prepare culture soil. The flowerpot or jar is at least 40 cm deep, which is beneficial to the growth and development of roots.