I may branch out to CO2, what do you think?
11 posts • Page 2 of 2
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Peterkarig3210 - Posts: 1980
- Joined: Wed Oct 24, 2007 3:04 am
I bet a tiny powerhead would be OK with the venturi and it wouldn't make too much current, epecially if there are a lot of plants. Plants really cut the current down.