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Old 01/10/2008, 08:12 PM   #3
Avi
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Join Date: Feb 2001
Location: Westchester County, NY
Posts: 7,327
Disrupting the sand substrate could well have released silicates that were in the sand...diatoms thrive on them.


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I'd keep the whole ocean if my den were big enough

Current Tank Info: 120 gallon reef with 210 lbs. of live rock, Aqua-C EV180 Skimmer, Aquactinic double 250W MH with blue plus t5 support; 58 gallon freshwater planted tank using CO2 and T5s; 30-gallon cube with a few fancy goldfish; and a 110 gallon FOWLR
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