First, select some robust branches, preferably those with twigs on them, and then cut off all the leaves in the lower half, leaving only the top leaves, and let the branches have 2 to 3 bud points, and then you can cut them down, with a length of about 10 cm.
If you want to grow more water, you need to use a square glass container, then put a little foam in it and put a few small holes on it. The size of the hole is slightly larger than that of the cuttings, but it can't hurt the cut of the branch.
When the insert and container are ready, add water to them. The water should not be too much, as long as it is less than one third of the insert, but the water should be clean. In addition, we need to cover up its roots so that it can grow faster.
If you don't change water for a long time, it will affect its growth. So I'll change it about once a week. In case of high temperature environment, more times are needed. In addition, before changing the water, you should dry it in the sun for a while. When the water temperature is about the same as the indoor temperature, you can change it.
Water is different from soil plants, they can't absorb enough nutrients, so in order to make it develop better, we can add some nutrients to it.
Light is very important for its growth, so when hydroponics, it can be placed on the balcony or windowsill and other bright light, in addition to ensure excellent ventilation.