I've had them laying out in my tent, exhaust fan pulling out moisture. The humidity fluctuates so much I might get 5 degrees variation in an hour, never less than 68%. Doing a long term cure is not an option for me. My growing is a supplement to dispensaries. I now have my grams half filling an old 2(?) pound coffee jar with 6-4 gram Boveda packs. Enough or not, it's what I currently have to work with. I understand they are not for controlling humidity.
The grassy smell is almost gone. When I take the lid off the jar it smells like cheese berries. The bowl stays lit. And five slow bowls is enough for me in a day instead of half to a full gram of shatter. I'm happy with what I have.
Maybe I'll man-up and figure out to have some left at the end of the month when I can put it away to cure a bit more and get back to a dispensary.