LittleJohn
Member
Hello all once again. I am in a bit of a confused state maybe someone can help me clear things up. I have been convinced to purchas a set of flouro's however I am confused as to what light spectrum to use. I know 6500 grow is the ideal, however should I have 6500k for all six bulbs in grow or should I have like 50% grow and 50% bloom. I am to understand that plants use red light for Photosynthesis as well, however I don't know if they use red light in veg. any help is greatly appreciated.