I never tried that. I'll stick one over a lightbulb. I have one of those magnifiers on a swing arm and it has vents at the top. Great for it. Takes about an hour.I just cut then vape . It can be a little harsh .
If I need extended stash, I use a food dehydrator. Takes it to almost 0 moisture. Then a jar with a Boveda 62 brings it right back to burn smooth and less harsh.
Some are way harsh, some not at all.