The time of cutting Begonia is in spring, summer, spring is generally in the time of hibernation, and summer is to wait until after lodging. Relatively speaking, there are more people cutting in spring, but they need to change pots after the summer solstice.
1. Spring cutting: if cutting is selected in spring, cut a branch about 12-16cm long from the mother plant of Begonia verticillata. The soil in the bed should be sterile. After that, insert the cut branches into the soil. The cutting depth should not exceed half of the depth of the branches. Just press the soil around and pour water on it.
2. Summer cutting: don't use the lignified branches in summer cutting. Cut the branches with leaves from the middle of the mother plant. Just like cutting in spring, it will take root in about a month.
If you want to root the branch as soon as possible, you can soak it in the rooting water before cutting, so that its long root speed will be faster than usual.