How to propagate a single Lucky Bamboo? The method is actually very simple
Lucky Bamboo can be grown not only in soil but also in water. But whether in soil or water, we first need to obtain Lucky Bamboo plantlets. So we need to master the propagation method for Lucky Bamboo. So how do you propagate a single Lucky Bamboo? Actually, we can achieve this through cuttings.

Cuttings require cutting material. In addition to the growing medium needed for growth, we also need to prepare cuttings. So before taking cuttings, we need to obtain a single Lucky Bamboo. Generally, a freshly grown side shoot is taken as the cutting, and this side shoot is the essential propagation material.
When taking cuttings, first strip all the leaves from the main stem of the cutting cleanly, keeping only 2-3 small leaves at the top. Then set it aside for later use, and at the same time prepare a sharp, sterilized knife and a wooden cutting board. Next, place the cutting you set aside on the board and cut it into cuttings according to the length you need.
When cutting Lucky Bamboo stems, be careful to cut the lower end at a 45° angle, and apply even pressure, cutting the lower end off cleanly and neatly. The purpose of cutting it at an angle is to increase its contact area with the medium, making it easier to take root, and it also absorbs more nutrients and water.
Using a sharp knife to cut the lower end of the stem cleanly and neatly is mainly to avoid leaving serrations or tears on the cut, preventing wound infection and helping ensure smooth rooting. Otherwise, it will inevitably affect the rooting of the stem after cutting, and may even cause rot.
After preparing the cutting as described above, we can use it for water propagation, and it will generally take root in about 2-3 months. However, if propagating in soil, we cannot operate as described above. Instead, we should cut the upper part of the stem at a node and use the lower part of the stem as the cutting. After preparing the cutting, seal the wound on the upper part of the cutting with wax to prevent infection.
Then apply some rooting hormone to the base of the sealed lower stem section, or soak it briefly in a rooting solution. After that, insert the base of the cutting into moist medium. Note that you should use moist medium for cuttings. If you use dry medium, you need to water after planting, and the wound at the base of the cutting tends to become infected more easily when it comes into contact with water.
So generally, use moist soil for cuttings. This way, you can avoid watering after planting while the medium still has moisture to ensure the water needed for the cutting's growth. As long as the growing environment is suitable, Lucky Bamboo propagated in soil can still take root and also sprout from the growth point.