Okay so i'm starting a new grow with some blue dream clones here's the specs so far. Bubbleponics setup. Veg lights 400W HPS for flowering. 4x4 mylar tentIt has roof and top side exhaust, and bottom intake. and vents on all four sides under flaps. I'm not worried about the smell or light leak or anything My question is what fans should I use for intake/exhaust? need some that are good on budgets I'll start a journal and post pics later.
well i got my fans for almost 120 bucks a piece but i saw some on High Tech Garden Supply i have never tried them or anything but i want to but i have heard they are good from some people i have heard they are cheap from others. Personally ive never had a problem with anything from htg supply so my first instinct would be to tell you to look into it, but maybe email tony at htg and ask him for some specs on the fans.
I don't really trust the people who sell the product. I'd rather ask a community. I know you have to have enough air movement but not too much otherwise bad things happen, I don't know the specifics though.