Yeah. I'll probably just hookup two different intakes. One fresh air for nicer months and another to pull from attic space or somewhere with better ambient temps. Thanks for all the great ideas!
First of all, THANK YOU for the quick replies! I have really come to enjoy the community since I started lurking a few months ago.
As far as that specific brand, I will try to stay far away from it. I just know I want a dedicated 1000W HPS hanging over each 3x3 system I build. I was planning...
So, I'm about to splurge on my first DIY 6" PVC aero grow. I am building two 3'x3' 12 site aeroponic systems. They will be in a 10'x12' room with 1000W HPS light over each aero system. I am going to bring in external air with a small intake fan and try to displace roughly twice as much air with...