1. Ramet method

(1) Time: usually in April. Specific areas can be adjusted, but the temperature must be above 18 degrees

(2) Step: remove the mother plant from the pot and shake off the excess soil. After that, observe its tubers and separate them from weak places. Treat the wound with plant ash to prevent it from rotting. After that, you can plant it. The depth should not be too large. Just 1.5 to 2 cm. In addition, its tubers carry latent buds, so it can be directly divided into small pieces and buried in wet sand. After these small stems grow, they can be planted separately

2. Cutting method

(1) Acquisition and treatment of materials: cutting method generally uses leaf cutting. So the material is also leaves. It is best to cut leaves with petioles. After the materials are cut off, they are treated with indole butyric acid. After treatment, the probability of breeding success will be greatly improved

(2) Matrix: it can be prepared with peat soil, perlite and river sand according to the ratio of three to one

(3) Cutting: after the above steps are completed, the material is inserted into the matrix. Vertical insertion method is generally adopted. It can also be placed flat

(4) After curing: the most important thing is to ensure that the matrix is in a wet state. The temperature should be between 25 and 27 degrees. After about fifty to sixty days, the base of the petiole will swell and new roots will grow