Question About Lumigrow Spectrum Adjustment knobs

sehnsee

Well-Known Member
So I have the Lumigrow ES330. It has a knob for blue spectrum & red spectrum.

Should I have the red & blue turned up all the way for Veg & Flower ? or Only blue for Veg and only red for flower, or something entirely different ???
 

FranJan

Well-Known Member
Sehnsee it truly depends on how the plants react, right? In veg if they exhibit too much stretch then turn your red down/boost blue or vice versa if you do want more internodal space. You could try to run heavy blue during the initial stretch of flowering, then switch to a red heavy setting, then full blast to finish. At least I'd do that, but my panels are knob free :(. Good Luck and Happy Growing!
 
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