Lee
I would not use crushed coral only because it's size....If you can go with sugar fine sand bed or sea floor special grade sand. These sand's are alot smaller and reduse the chance of ammonia pocket's..And go 4" To 6" deep this reduces your nitrate's...Put your water in first then add salt slowly to 1.024 then add your sand bed...Doing it this way reduces a chance for air bubble's getting trapped under your sand bed...
GOOD LUCK IT IS EXCITEING BUT TAKE THING'S SLOW!!
Brian |