How often are you suppose to water your bamboo?

Question

My sister have a bamboo plant but she doesn't know how often and how much water is she suppose to water it.

Answer 1

Water when the plants need the water.  Wait until the soil surface is dry.  Is it in a pot?  It will need more water than if in ground.  If the weather is hot, dry, and/or windy, it will need more water than in other conditions.