Ok so I'm going to be starting a nice 2 rumplebucket/250watt grow soon. I have tested everything and my cab seems to run around 79 degrees right now. I'm not too worried about that, but I'd like to get that down somehow. Here is one of the big things that keeps going through my head. I have a nice set of seeds from HGS and I plan on scrogging. Should i take a clipping from each plant as soon as possible and send it in to flower to see the sex? ( I need a way to find out the sex so I don't waste all my time on scrog if its a male), suggestions needed. Summary: -Should I add more passive intakes to cool the cab down from 79 or go another route? -Should I have the lights on 18/6 or 24/0 to start out with. -When i switch to 12/12, should I do 12 on at night, for cooler temperatures? -I need suggestions on what to do about scrogging and the time it takes compared to sexing the plants. I'll probably update with a couple more questions I'm forgetting at the moment.