Thanks so much for not getting offended with my last post. I've talked to that user on the phone since and showed him the chart. He says you definitely nailed a proper thought though. The biggest issue I have right now, is I'm pulling air from veg station into 1 flowering station.. that is a NO NO. I do see that now. I'm going to be getting a 180cfm centrifugal fan for that tent soon enough. For now, I'm going to open up most all passives and use some fans to push air in and pull air out. Not the number one solution, but I'm not hitting insane temps anymore until next May.
I'm going to work on a few other things though, but I think the way they are with a dedicated system in each flowering tent is decently efficient.
As for the heat issues, I'll be doing a window mount A/C this next summer,and use some 4' ducting to "steal" air from the front vents and ducting it in to the tents. >=D This worked great with my drying cabinet this summer, so I expect it to work better than nothing certainly. I mean I did a summer grow, with a 600w in each tent, and no A/C this year as my first grow ever. Yes, the heat stress on the days it hit 95 in the tents surely lowered yield, as I got 24 oz's from both 4x4's, but I still did a decent haul for a n00b who's growing with no A/C and using the nutes every single day (lol.. :facepalm: 1400+ nutes every single day...dang!)
So yeah, I'm surely going to work on some cooling down this summer, but hey.. spring, fall and winter are going to be ROCKIN' around here!
Cheers Shortbus, please continue to give any an all thoughts to my threads!