LOL, said screw it. Got pretty much done and started thinking about the humidity getting trapped even with fans and then the sun hitting it and the problems it would cause. Rather just keep spraying after the rain. Decided to repurpose the pipe as horizontal trellises to protect against the wind instead. Next year if I buy this 10 acre piece of land I'm eyeing up a couple miles from my house for a full organic farm or clear about an acre of my woods I'll buy a greenhouse kit. At least they're engineered and tested and can buy the fans, etc already made for it. Maybe even heat it in spring and fall to extend the season, idk.