Grow Talk 580 4x4 Tent Air Exchange, 24Hrs Of Light In Flower, Light Distance From Canopy & Worms

The Dude & Scotty Real Are Hanging Out This Morning & Answering Your Grow Talk Questions Like, How Much Air Exchange For A 4x4 Tent, What To Do If You've Had 24 Hours Of Light In Week 5 Of Flower, Distance From Canopy For An Air Cooled 600w Light On Todays Episode Of Grow Talk