How to cultivate fragrant ring thorns

1. First, cut fragrant rings at the lateral roots of 22 ~ 30 cm in spring.

2. Secondly, the amount of root cutting should not exceed half of the lateral roots, so it is advisable to basically not affect the normal growth of the fragrant ring thorn.

3. Then dig out the roots of the fragrant ring to avoid damaging the root bark.

4. Finally, bury the roots in the soil by horizontal burying method, with the row spacing of 20 cm and the plant spacing of 20 cm.