So I am about to order a light from either Meijiu or Kingbrite. I’m going to get a 320w QB and I’m wondering if I should get the model with UV/IR or if it is not worth it. I have read that IR has to be used right after lights out and UV can hurt growth during veg. Is all that true? Will just a 3500K with 660 red do well enough?
Thanks!
Thanks!