QB LED's how to use guide??
I have two 240w quantum board LEDs for my 4x4 tent. Is there a guide somewhere on how to use these? How to set dimmer and distance from plants etc???.
@deepstuff Morning As far as the Led Quantum boards go, I usually start mine at 36" above the plants when they are young and work the lights down to 24" as they get bigger in veg. I use node spacing as my guide it the spacing is more than i want I will lower the lights some while watching for signs of light stress.
As the plants go into flower I will stay at 24" through the flower stretch period (first 2 weeks of flower) then i will slowly lower the lights to 12" - 16" while watching for signs of light stress.
some plants will let me get to 12" from the canopy some will not.
Sativa to change the things I can, Indica to accept the things I can’t.
Do you use the dimmer at all after plants are past the seedling stage?
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