It's very important to choose the right time for cutting. The time for cutting is from May to September. The climate in this period is quite suitable for cutting, and the survival rate is relatively high. The rest of the season can also cut, but the survival rate is not as high as that period.
Select the plants with vigorous growth, which are required to grow well. Cut the robust stem nodes from the top, which are required to grow well without the impact of pests and diseases. Keep 2-3 nodes on the top, one leaf on the top, and one leaf on the bottom, which should be removed. The leaves should not be retained too much, otherwise, the steaming is strong, which is not conducive to the later rooting and survival. Cutting can not be carried out immediately after cutting, can be placed on the side of the first air, so that the bottom of the hair slightly dry.
The choice of substrate is also very important. Coarse sand or water moss can be used to keep the substrate moist and promote the later rooting.
After these preparations, cutting is needed. The cut stem nodes are dipped with rooting powder and then inserted into the substrate. Do a good job in the later maintenance, keep the temperature at 22 - 24 ℃, after cutting about 20 - 25 days can take root.
