1、 Cutting time

It's usually planted in the north in the colder spring and autumn, so it's usually a little later. Spring is best carried out between May and June. Autumn should be between September and October. The warmth of these two periods can better meet the needs of rooting and improve the possibility of survival. Note that spring should not be too early and autumn should not be too late, otherwise the temperature is too low, which is not conducive to rooting and inconvenient for management

2、 Cutting method

1. Treatment of cuttings: when cutting, select branches without diseases and pests, remove the lower leaves and leave the upper ones. It's best to cut the bottom into an inclined mouth to better absorb water. After treatment, soak it in rooting water for 10 minutes, which can root faster

2. Prepare soil: the matrix of cutting should ensure air permeability, water permeability and high porosity. It can be mixed with river sand, garden soil and rotten leaf soil, and the pH value should be slightly acidic. Alkaline or excessive viscosity is unfavorable to rooting

3. Cutting into soil: when cutting, pay attention not to go too deep into the soil. After cutting, carefully compact the soil to avoid the inclination of cutting. It is also necessary to water and moisten in time. If the temperature is unstable, it is recommended to cover it with plastic film, which can moisturize and keep warm, and frequent ventilation in the later stage. With proper management, the survival rate can reach 90%