The best choice is in spring and autumn, when the climate is warm and the water temperature is also suitable, so the possibility of survival is the greatest, if the climate is too high and too low, it will affect the growth.
First, select the plants that grow well, cut the strong and full branches from the top, keep the growth point on the top, keep the cut flat, leave leaves on the top, convenient to absorb sunlight to synthesize nutrients, cut off some leaves with water inserted at the bottom, and do not soak in them to cause rot.
First dissolve the rooting agent in water, and then soak the branches in it for a period of time to promote the rooting of the plant as soon as possible. Then prepare the appropriate container, which contains pure water, then you can insert the branches into it. You can use a foam board to drill out small holes in the middle, then insert branches into it and float on it. The lower ends are inserted 3-4 centimeters or so. The water quality can not be cloudy, and about every 2-4 days, we need to change the water.
After soaking in water, put it outside in half shade. It is OK to touch a little sunlight. It can't be exposed to strong light, otherwise it will lead to deterioration and decay under it. Almost 15 days later, the branches should survive. If there is white, it means they have survived. If there is black, they die.