turbotec
Aquarium Advice Apprentice
OK sorry for such a basic question. I just bought a 60 GAL SW aquarium setup which has some live rock along with 2 Damsels and a few small red leg crabs. I would like to add a Diamond Goby or 2. The bottom of the tank is crushed coral, and I know I must replace this with live sand. So to take the live coral out, should I drain the tank? do I need to buy ALL live sand to replace or does the live sand GROW? and multiply. I am really new to this, sorry for such a beginner question. any info or material you can turn me onto is great Thanks for your time