The Planted Tank Forum - View Single Post - Excel/api co2 booster?
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post #2 of (permalink) Old 01-20-2013, 04:12 PM
Planted Tank Guru
Join Date: Aug 2010
Location: Houston
Posts: 2,261
Put it in whenever but I like putting it in during lights on/right before lights on to reduce the overall contact time with my inhabitants.
Jeffww is offline  
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