How do I add substrate to an empty, cycled tank?
It's a 15 gallon, I filled it with water and few rasboras in it. Should I first empty the tank and put the substrate?
I've seen on youtube people putting the substrate in a bucket, fill it with water until it clears out from the cloudy mud of the substrate, how am I gonna deal with this in my tank? I don't want my fish to breath the cloudy of the substrate.
Bump: Should I just fill in a bucket, clear it out, and simply dump the mudy substrate in my tank?