Growing GSC auto in a 28"x28"x63" Spider Farmer Tent , SF1000 led,Heater between 73 and 79 degrees F. , 1 small fan , Inline duct fan with charcoal filter for exhaust, humidifier running between 55 and 60 RH depending on watering plant. Grow medium is Roots Organic Original . 5 gal Fab pots, Roots Organic Terps Tea (bloom and grow) , Blackstrap Molasses . I stretched her in the beginning , 1st time with leds. I left room in the pot to add more soil in case of this happening . Added soil , lowered and intensified the light. So here is a photographic view of GSC auto's journey!