NinjaSmurf
Devils Advocate
- Joined
- May 24, 2004
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I want to start up a 55 somtime in the future, and I'm making a list of all the things I'll need for it and the prices, but I want that tropic isle Tahitian black moon sand, which is 13.99 for 20 pounds. But I don't know how much I'd need to cover the floor of the tank with about 3/4 inch of sand. Is there a way to figure this out?