Asked in pH Levels
pH Levels

How do you lower pH levels in my aquaruim?


Wiki User

It is very hard to lower pH in an aquarium. The store with suggest using "PH Down," but it does not work. I have tried it, but the pH just goes back to normal within a day. Using chemicals to lower your pH usually will do more harm than good. It is better to just keep your pH at a constant number.