I have breeded nemos a few times but now I added more fish to my tank and the eggs just get eaten anyways I want to breed discus now. I don't know what kind I like but they are soild blue. Anyways I just got a 20H tank and 2 foam bubble filter things and two heaters to be on the safe side. Ok I have painted the back black and I want to know if I could add a 1" sand bed and pour fiber glass resin over it so it will still be a BB tank but look like a SB tank. Any thoughts ?