Samblakaka
Active Member
My personal recommendation...if you have deep enough pockets...is the kind k3 l600. It set me back about 600 bucks (actually a deal for this light, guy at hydro store hooked me up since I paid cash for a whole set up), but it really is impressive. It's an intense light so make sure you don't put it too close, I hang mine as close to the top of the tent as I can get it, same size tent as yours, and I never experienced any excessive stretch other than what's normal during the transition from veg to flower...it just does its thing and makes barely any heat, I don't even have an exhaust fan in the tent, just a 12" rotating fan set on low knocking around the tops and all bottom vents open and one top vent open...never gets above 78 in there and RH stays around 45% (irrelevant though because this is dependent upon your environment and mine may different than yours but just throwing that out there).