Before cutting, prepare blades, plastic wrap and branches or leaves of Rieger Begonia. The healthy branches with moderate length should be selected for branch cutting, and the healthy leaves with six times maturity should be selected for leaf cutting, which will lead to a higher survival rate. The soil is well drained.
When the branch is inserted, the length of the branch shall be moderate. The lower end of the branch shall be obliquely cut with a blade. When the blade is obliquely cut, the cut surface shall be 45 ° and cut into horseshoe shape. When inserting the leaves, leave 3cm of the petioles of the cut leaves, and cut the rest at a 45 ° angle. Leave in the shade for 10 minutes, wait for the cut side of the branch or leaf to dry, and then start inserting. Dig a hole in the detoxified soil, insert the cut branches or leaves into the hole, and then fill the soil. It can also be placed in a moisturizing box or a transparent finishing box. After being inserted, it can be poured into a water permeable box. There should be no water on the leaf surface. Cover with plastic wrap, and then put it in a place with bright light and no direct sunlight. Control the temperature within the range of 10 ℃ to 25 ℃, and take root in about 3 weeks.
This kind of plant has strict requirements on temperature, sunshine, water and nutrients. It is not easy to survive in summer, but more likely to survive in autumn and winter. It is suggested to do so in autumn and winter. The healthy mother should be used during operation, and the soil of cutting should be disinfected before reuse. After that, we should pay attention to moisturizing, the best humidity is about 80%, and to maintain ventilation, after the root system grows
