Before messing with PH, understand general hardness (GH) and buffering capacity (KH).
Also, generally fish from higher PH come from harder water, but it's possible to have high PH and soft water, something familiar to those who live near agriculture sites.
So don't mess with PH until you know how to keep it down, or keep it simple and keep the fish that will thrive in your water's hardness (GH).
Also, generally fish from higher PH come from harder water, but it's possible to have high PH and soft water, something familiar to those who live near agriculture sites.
So don't mess with PH until you know how to keep it down, or keep it simple and keep the fish that will thrive in your water's hardness (GH).