Lucky bamboo bottle culture should avoid bacterial infection through the following points:
1, yellow rotten stems and branches, after cutting off the rotten parts, should be planted separately from healthy stems and branches in containers;
2. Drop a few drops of transparent edible vinegar in the water, and then change the water regularly;
3. Put it in a place where the sun is not direct and the rain is not drenched;
4. When pruning the top and base of stems and branches, it is best to apply bactericide or incision extender at the incision.