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LOL me either till i did some reading up but i don't pay attention to them just look at my temp/humid gauge keep a fan on when needed. These youngin's are getting way over my head i'm so simple but i get good results for me an friends.
Thread title: "How important is VPD if temp & humidity are on target?" If temp and humidity are on target then the VPD is in the green. Question answered. But what if you can't hit both targets? VPD tells you how you can juggle the two numbers to your advantage. Not basic but maybe just slightly more complicated.
I"m sad to say I'm not even close to being a "youngin'" , but I will admit to a love of gadgets! I'm leaning toward following the advice of the seasoned grow veterans. Keep the temp and RH in the window and keep the fans running. Thanks again!
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