Ask the Expert: Thank you for the information on the “Lucky Bamboo.” What should the pH of the water be? We have a filter that regulates the pH so we can get water at the following levels of pH: 2.5, 4.5, 5.5, 8.0, 8.5, 9.0 & 11.5. Which one should we use? Thanks! Susan

Susan,

The minimum ph is 6.1 the maximum is 7.5. I would try to keep it between 6.5 and 7.0. Are the above ranges the only ones you can get?