Hey guys i got a question for yall. I been smoking for a while now and i tried many different way to try to keep my weed fresh wrapping and zip lock and the usual stuff. However, i find that the weed only last about 2 weeks max. The thing is i usually buy an o at a time and it last me longer than that and i alway have to smoke some dry weed after 2 week after that. Anybody got any good way of keeping the weed fresh? any ancient chinese formula or anything please help. Your feedback is greatly appreicated .:smokin3: