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#1
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I am really not sure Brad, but I would guess it to be down about 10% of what was originally tested. I am getting a par meter from a LFS, I could swap out 1 unit into all 70 degree lens and see what the difference is in par reading. One can only speculate without doing proper testing.
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Though a tree grow ever so high, the falling leaves return to the root. 300DD - 140DD ![]() TOTM Fall 2013 Last edited by Bblinks; 03-08-2012 at 12:06 AM. |
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#2
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Quote:
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Brad |
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