This looks like a good forum. Everyone seems helpful and knowledgeable. I am on my first grow with three tents set up. Two 3x3 tents and a 2.5x2.5 tent with 600w LEDs, osc fans, 200 cfm exhaust in each, and humidifiers/dehus as needed in each tent. Currently have two Jack Herer autos in each 3x3...