Here we go: http://advancedaquarist.com/issues/june2004/invert.htm
Also some good info in this thread at RC:
(some neat ideas about using PVC as a base for those with BB tanks)
http://reefcentral.com/forums/showth...hreadid=961965
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-- Tony
My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee!
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