It's called curing, and it should make it more potent, smell better, and taste better.

The method I've always done to cure bud, is put it in an airtight container (pill-bottle works), and open it twice a day for 5 minutes. Do this for a week to a month, depending on how much you want to cure it.
r0k Reviewed by r0k on . Aged Weed? If you have some fresh bud thats darkish green with tons of crystals, should you keep it in a pill bottle and age it for a couple weeks to make it more potent? My roommate is trying to convince me to do it and I don't believe him. Rating: 5