I am in the process of setting up my tank.. 90 gal. I was wondering how many pounds of sand i will need, and should i get all live sand, or do a 50/50?
im not sure about lbs, but go with 100% live sand, DO NOT GO WIT CRUSHED CORAL!
i have a 55 and i remebeer my lfs gave me three bags, but im not 100% sure