mist king

indrhrvest

New Member
im not trying to compare different lighting technologys. im only interested in learning how many photons in the 400-700nm range are striking his growing surface.
I can tell you that 350 watts of LED's overall outperformed 864 watts of T5. The Ruby Red lettuce under LED's were some 30 grams heavier. We're not really collecting hard core data, just basic stuff.
 
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