Culture methods and matters needing attention of Ping an Tree

Potted soil: ping an tree is suitable for planting in acid sandy soil which is fertile and loose and rich in organic matter. Lighting: the growth process requires sufficient light, but should not be directed by strong light. Temperature: the suitable growth temperature is 20-30 ℃. Moisture requirements: the basin soil and air should be kept moist. Fertilization: apply thin fertilizer once a month. Loosen the soil and change the basin: loosen the soil once a month and change the basin every year. Note: if the leaves turn yellow, check the roots and cut off the rotten roots and replant them.

First, choose basin soil.

The safe tree should be planted in acid sandy soil with good drainage, fertile, loose and rich organic matter, but not in the soil with heavy soil viscosity, which can easily lead to the yellowing of plant leaves and the decrease of germination rate.

Second, lighting requirements

Safe trees like light and need sufficient light in the process of growth, but it is not suitable for direct strong light, especially at noon in summer, shading protection should be properly carried out, or it should be moved indoors for maintenance, in autumn and winter, the light time can be increased appropriately according to the plant growth, which is more conducive to plant growth.

Third, temperature requirements

The suitable growth temperature of Ping an tree is about 20-30 ℃. Freezing injury is easy to occur if the temperature is lower than 5 ℃, and the plant is basically in a semi-dormant period when the temperature is higher than 30 ℃, so it is necessary to keep warm in the period of low temperature to prevent frostbite.

Fourth, moisture requirements

Safe trees generally grow more vigorously in spring and summer, need to keep the basin soil moist, regularly spray water around the plant and leaves, let the air maintain a certain humidity, at the same time, do not over-watering, basin bottom water can easily lead to root rot.

V. Fertilizer requirements

Generally speaking, the safe trees that have just come into the pot need to wait until they sprout and can be fertilized once a month. Pay attention to thin and not too high concentration when applying fertilizer, otherwise the roots of the plant will be burned and the plant will die seriously. In order to improve the cold resistance of the plant, an appropriate amount of potassium dihydrogen phosphate solution can be applied before winter.

VI. Loosening the soil and changing the basin

During the growing period of potted Ping an trees, in order to make the roots of the plants transparent, the soil can be loosened once a month, the pots of small trees can be changed every year, and the pots of large trees can be changed every 2-3 years. When changing pots, some necrotic roots of simple plants are needed, which is more conducive to the normal growth of plants.

VII. matters needing attention in the cultivation of peaceful trees

1. If the leaves of Ping'an trees are found to be yellow during the culture period, they should check whether their roots are rotten. If they have rotted, they should be cut off in time, and then the withered leaves and yellow leaves should be removed and replanted.

2. In case of rainstorm in outdoor cultivation in summer, the stagnant water in the basin should be eliminated in time, so as not to cause rotten roots, yellowing, fallen leaves and so on.