1、 Breeding environment

Vetiver has low requirements for soil and strong adaptability, but it is best to use slightly acidic soil for breeding. It likes a humid growth environment and is very cold resistant. Even in winter, there is no need to worry about freezing injury. It can accept full sunlight and grow in a semi overcast environment

2、 Breeding method

1. Cutting propagation: use 5cm terminal bud for cutting. After cutting, insert it into suitable soil. It has a high survival rate and can be transplanted in about 15-20 days

2. Sowing and reproduction: its seeds are very small. Do not sow too deep, about 12mm. There is no need to cover the soil after sowing. It takes about 15-30 days to sprout. It's best to sow it indoors and transplant it after it matures

3、 Common diseases and insect pests

The common diseases of Melissa are leaf spot, underground insects, etc. for large-scale planting, it is necessary to prevent and control diseases and pests in time. Once found, it should be sprayed with medicine in time