Can you make up your own grow hours??

GrassMaster said:

i do 37 hours of light and 3 hours of dark

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Why the 3 hrs? Your still in veg I guess? What hours will you use during flowering?

dude yall got me wantin to set up a bunch of cfl boxes with clones and see what works best

ther is a section in the grow faq that talks about this.... but only during the last few weeks flowering..... may screw you up if you start flower like this


you need 12 hrs darkness how often has not been determined