I usually use compact flourecents. They put out a lot more light per bulb size than the tubes. 42 watts and up are usually good. You can find those massive 125w ones around as well, but I think they are pretty pricy. How many plants are you planning on and what type of setup and budget are you working with?
sawleaf Reviewed by sawleaf on . lighting simple question, stupid one also, can you grow cannabis plants with normal light bulb lights or it it pointless to try :confused: :confused: :confused: Rating: 5