Growing with a Vegetative Stage light for vegetation only...

postnothrills

New Member
I'm wondering.... when you look at all recommended LED coverage, you always see more space covered by a light during vegetation.

If I was growing with 400w with 60% of that light being in the 660-630nm range, could I veg with a light that had 80% 440nm-470nm...maybe 10% 630nm and 10% IR/Cool White at only 200w while keeping the light closer to the plants than with full cycle lights?

I've read in a few places that plants require less intense light and more light absorption from the 420-480nm range.
 
Anyways, so research has led me to a ratio of 7:blushsmile:1 (7 Blue/1 Red/1 White or Supplemental) for an optimal LED Veg light. Still believe less wattage/intensity is needed for veg. Comments?
 
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