Originally Posted by BlackOrchid16
Is there an advantage to using half tap and half purified?
Well, a lot of people say tap water is best. I think due to mineral content. However, since my tap water often has a *lot* of chlorine, and the pipes here are very old, I don't trust it. I only drink it filtered, though I cannot do that for the fish (again minerals).
So, I have started using half tap and half bottled Spring water. Trying to give the needed minerals, but without as much just from my tap.