1. Cutting propagation: Alum root can be propagated by cutting.Cut some healthy, whole leaves with petioles from healthy parent plants and dry them in a well-ventilated place.Then prepare some soft and breathable soil, insert the leaves into it, and slowly maintain them.Soon it will be able to take root.
2. Sowing propagation: Prepare some complete, round and healthy alum root seeds without defects, and sow them on the surface of the soft and breathable culture soil.Then cover them with a thin layer of soil, keep them warm and wait for them to germinate.
3. Plant division propagation: potting the vigorous alum root, gently shaking off the soil, and cutting it into several sub-plants vertically and equally from the base of the rhizome with a cutter, and making each sub-plant have a certain amount of root system and leaves.Then, prepare some soft culture soil, plant the sub-plants into the soil respectively, and put them in a warm place for slow maintenance.
1. Not all varieties of alum root can be propagated by sowing.Only a few varieties of alum root such as Purple Palace can be propagated by sowing.
2. Plant division is often carried out in spring or autumn when the plants are potted.If the plant growth is not good, relatively thin, it is best not to use the way of division for reproduction.