Good afternoon, my fellow farmers. Been doing a lot of research and just bought my 1st grow tent. It's a Grow Lab 120L (3'11"x3'11"x6'7" or 120cmx120cmx200cm). I will be setting up my tent in my garage here in sunny San Diego. My next step is getting a ventilation kit, either a Spider Farmer ventilation kit or a AC Infinity Cloudline kit(T6 plus filter). As for LED lights, I'm torn between a Crecer Panthrx Mini II, Volt- FL-1, Spider Farmer SE5000, a HLG 600 R and a Timber 4VS or 4VL. I was also thinking of getting a small Co2 tank with regulator as the final nail in the coffin before I bury myself deep into the indoor grow depths. As for media/nutes, and pot size, I have 1-3-and 5gal Smart Pots and use Fox Farm Cultivation Nation 70/30 Coco-Perlite. The nutrient line I am feeding my outdoor plants(Wedding Cake and SLS MAC) are Nectar For the Gods(Greek Regiment/feeding program). My questions are, will a Co2 tank be needed for such a small area or will Co2 bags be sufficient? Are those lights too big/strong or small/not strong enough? Will I need to filter my intake air since garage can get and is dusty? Has anyone had any success or know anyone using Crecer, Volt, or Timber LED grow lights? Thanks for all the info that comes my way and I look forward to sharing my 1st grow with you guys!!