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ClownieandBilly
06-30-2003, 5:32 PM
does anyone know of a formula to work out sand depth?I would like to have a 4-5" dsb in my tank which measures 67"x18" how much sand???
gcvt
07-01-2003, 1:48 AM
Here's a very handy sand bed calclator: http://reefcentral.com/calc/SandBed.php