The Planted Tank Forum - View Single Post - Convert Lux meter to PAR meter?
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post #145 of (permalink) Old 10-11-2012, 12:35 AM
Planted Tank Guru
Join Date: Jan 2006
Location: Charlton, Mass
Posts: 4,901
very nice Hoppy!
i'm going have to order some acrylic tube and give this a try haha.
I noticed you now use 4 filters. Using the 6 you sent me orginally does the same thing correct?
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