The Planted Tank Forum - View Single Post - Finnex RAY II & FugeRAY PAR Data
View Single Post
post #49 of (permalink) Old 12-07-2013, 01:41 AM
Algae Grower
Join Date: Nov 2011
Location: Alberta, Canada
Posts: 129
What's the point of par values in free air?
Deano85 is offline  
For the best viewing experience please update your browser to Google Chrome