Before planting, we should choose its seed ball. When selecting, we should try our best to choose a healthy and fleshy root, so as to improve its survival rate.
1. First, cut off the dried roots and whiskers. If there are too many seed balls in the root block, you can separate them with the help of a sharp blade. When separating, you should leave some lateral roots and adventitious buds on each stem, or you will not survive.
2. After the root block is treated, it can be planted. If it is planted on land, dig a 20 cm deep pit on the ground first, and then remove the stones and weeds inside. If the soil contains a lot of sand, you need to add a little soil fertilizer. At the same time, in order to make it nutrient enough, you can also add some organic fertilizer when hoeing.
3. It usually grows very high. In order to prevent it from hurting its root block when erecting the support in the later stage, it is better to put a pillar at its root block when planting, close to the bud point, and fill it with soil, and then pour water.
4. It grows very fast in June. If there is no pillar for it at this time, it should be set up immediately, and one should be set up at the foot of each pillar, but the ball root should not be damaged.
5. When erecting the pillar, it's better to get along with the rhizome for about 5cm, and then find a rope to tie the rhizome and the pillar together, but it can't be tied too tightly.
6. Then, in order to make its flowers more beautiful, when budding, it is necessary to remove the axils and twigs of its leaves in time, just leave the buds under the rhizome, and after the flowers, it is also necessary to cut off the remaining flowers in time.
7. By October November, it will no longer bloom. At this time, all branches 10 cm from the ground should be cut off, leaving only leaves
