I am currently starting up a new growing season in my new home, as i have 2 tents, plenty of lights/fans/equipment, i say the hell, why not! When i say perpetual i don't necessarily mean non stop year round. I have a 6k btu a/c that must run 24/7 in the grow room, and I'd just assume not run it all year, but come fall/winter ... wooooo doggy! Watch out, cause it could get crazy! Starting out the veg/ clone tent: just got it all set up today, its a small tent (2'7 x 2'7 x 5'11. With a 1'6" tall clone area on the bottom for my massive cloning operations, a roughly 4' tall veg area with a blackstar 240w led on 24/0. Fan power to vent the veg tent is provided by my td100, which in the name of efficiency, is also pushing that cool air through my cooltube in the flower tent, which in turn exits right at my ballast keeping it cool also. The flower tent: my crowning achievement so far. The tent is massive to me, 5'x5'x7'. A 600w hps in a 6" cool tube. Flower tent is vented via 6" can fan w/ carbon filter and speed controller. The filtered air leaves the flower tent and is exhausted into the veg tent, which leads to....? ( the cool tube) See you are paying attention! Started as of a few days ago i have a pineapple bagseed for my own attempt at a 16 oz grow, a dinafem white widow, and a buddah critical + auto in a 3 gal smart pot. I'm a resourcefull person and i will be doing this grow several different ways, I'm trying to go all organic eventually, but for now mothers are in promix organic, clones will be put in a bubble cloner, and clones will either be straight to flower after rooting, or a 1 week veg time into either E&F tables or dwc. Flower tent will be a rotating sog, 4 new plants every 2 weeks, till spring when the a/c must run again, when i will relax and smoke my self retarded till the fall again. So stop in say hi, ask questions, sub, or do none of the above. I really dont care, as its for me not you.