Bamboo can be watered, but if you cut a section of it, there is no rhizome on the branch, and insert it directly into the water bottle, most of it can't live. If you want to hydroponics, bamboo with some roots, so that we can continue hydroponics.
1. Root cleaning: before water curing, the soil at its root shall be washed clean, and the old root, long root and sick root shall be cut off. It's better to disinfect before hydroponics. Hydroponics is not easy to rot after sterilization.
2. Prepare vase: find a suitable vase and fill it with water. The vase should also be cleaned before use.
3. Start hydroponics: put the treated bamboo in the water, don't soak its whole root in the water, just like water can submerge 1 /2 of the root.
In hydroponics, we should pay attention to water change. At the beginning, we should change it every 2-3 days. It's about one month's maintenance, and then we can maintain it normally.