hey so im lookin for some advice on my first grow room i got like almost unlimited space for how much im plannin on growin (maybe 10-20 plants(gonna be makin some hashh)) n im wonderin wat kinda lights wud be good and if any one nows anythin about climate control (heat, humidity(the temperatures here vary pretty hugley from summer to winter(-40C to 30C)n i dont think my garage is insulated so ya any advice?