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- #21
TriangleCheese
Well-Known Member
Has that light a veg/bloom switch, is that why everything is blue?
And if so, does your bloom side have 660nm red in it?
I made this LED module like 6-7 years ago. It has Cree COB's with two royal blue and two yellow, 50W each. I am driving these LED's with 90W from the wall. This is my startup light for years. I will use quantum boards and Viparspectra R300's for bloom, which has both 630,660 and 730nm ready. I will use 220W of quantum boards boosted with a R300 for each 3"x3" tent. Total draw would be around 600-650W excluding the startup board.