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Old 12/12/2007, 12:30 PM
Blown 346 Blown 346 is offline
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Join Date: Apr 2004
Location: Rockford, Illinois
Posts: 5,405
Quote:
Originally posted by nterry
0.2mm sand? Wouldn't that be so small as to be easily blown around? Never used that size before, which is why I'm asking... anyone else have ideas?

Thanks

Once bacteria colonizes in the sand, the sand will becokme weighted down and wont blow around unless there is direct flow on it. I have sugar sized sand and dont have a problem with mine moving at all.