Aug 21, 2019 #1 Squirrel05420 Well-Known Member At what height should I have my mars 300 watt LED light above my colas?????
Aug 21, 2019 #2 TysonOG Well-Known Member 18" in flowering for a coverage area of 2.5' x 2.5'. From Mars:
Aug 21, 2019 #3 CADBOY Well-Known Member 2x2 footprint and I do 18" from top cola. Gives me about 22" of usable depth penetration. DiY led tho.
2x2 footprint and I do 18" from top cola. Gives me about 22" of usable depth penetration. DiY led tho.
