yea i was just wondering since i have a couple pigeon blood discus and they seem to like the bright substrate more than dark (dark makes them pepper) and i want to grow hc but for temporary purposes until it grows in i want to have the substrate a light color
and also hopefully i wont have to buy as much aqua soil this way.. just something i was considering
since this tank it something around 115 gallons or something thats a lot of dough for as...
also the mineralized soil is it good for HC? i read HC likes acidic soil. Is mineralized topsoil acidic?