<span class="link_user">@D33jW</span>, I was away for a week, and the weather got drier while I was gone. The system only adjusts based on temperature . I only have one humidifier for the grow room, and the fan vents directly outside so it doesnāt interfere with the dehumidifier . The system is about 70% reliable and was very cheap.
Actually, this was the first time I had an issue with a value, and of course, it happened while I was away and couldnāt adjust anything :man-facepalming:.
The little one is now at a VPD of 1.6, slowly rising to 1.7 over the day. My next investment will definitely be better air management . But for now, Iām setting up the Autopot + Biotaps combo, since Iāll be away for work more often during the week soon.