Matt Kitski
Active Member
Will I be able to get away with using only 420 watts for flower?
Thanks
Thanks
If you can get 300 PAR Watts with 420W total, sure. But that's over 70% efficiency, not easy or cheap.Will I be able to get away with using only 420 watts for flower?
Thanks
Thanks. What about over a 3x4 area?If you can get 300 PAR Watts with 420W total, sure. But that's over 70% efficiency, not easy or cheap.
You'll need 3/4 of that.Thanks. What about over a 3x4 area?
Sorry, 3/4 of 420 watts or par?You'll need 3/4 of that.
You have 75% of the square footage so use 75% of the light.Sorry, 3/4 of 420 watts or par?