Dr Gruber
Well-Known Member
Hmm, why are you running both instead of 2 of one type? Are you running both lights the whole cycle?
Ive read a few things about getting a plant to bush out more by using both spectrums at the same time. But really i just wanted more lumans and i didnt have another 400 MH, so i used both. I will be using 2hps lights for flower.
Uncle Ben on this site had a few things to say about using both..but It would take awhile to find it.