Before cutting millions of small bells, the soil should be prepared first. The texture should be fine, and it should be loose and permeable. It can be prepared with perlite, river sand, garden soil, base fertilizer, etc. to avoid the use of too sticky heavy soil, which is not only conducive to rooting, will not generate water, but also conducive to the growth of young roots in the later period, and will not damage the roots. After preparation, it can not be used directly. There may be bacteria or eggs in it. It can be sterilized with diluted carbendazim or exposed to the sun.
The buds at the top of the plant can be selected for cuttings, with a length of about 4-5cm. Do not use too old branches, otherwise growth and germination will be affected.
The cutting time is suggested to be in spring and autumn, and summer should be avoided. Spray water properly in the soil, keep it slightly moist, then insert the cuttings into the soil, and then gently compact the surrounding soil.
After cutting, pour enough water into the flowerpot to cover the plastic film with holes, which can improve the humidity and temperature. Then put it in the astigmatism, about 15-20 days can take root, about 45 days can be planted.
