Fertilizers and Water Parameters
Hi there,
I recently set up what I wanted to be a planted 20 g blackwater riparium. I took a PH, GH, and KH test. Ph is 7.4 (I'll be lowering that with catappa leaves and detritus) which I know is a little high, but the KH is 2 and the GH is 12! my city tap water is GH 9 so I know my tank is...