softness

Hello everyone, So seeing as I’ve been told that my water is soft at 38ppm, I’ve been scouring the internet looking for fish I may want down the road. Problem is, so many of the fish I find myself looking at want 45-60ppm or above (at least according to seriously fish). I don’t want to make any...

I am setting up a black water biotope 50 gal aquarium, and a similar 35 litre quarantine or hospital tank. I ran the 35 litre tank with sand, bogwood, and almond leaves and the ph stabilised at 6.5, with GH at 3o DH. I then added Nutrafin Aqua+ to remove any chloramines, chlorine or heavy...