Stale weed can give you a mad headache, but it usually doesn't make you higher or give you a different high - it usually, if anything, gives you barely a high at all.

Never keep your weed in a plastic baggy dude. It'll dry out in a day and the plastic fucks with the crystals. Not only that but you can always smell it on you.

Keep it in a glass mason jar or metal airtight tin, like the others said!
downhearted Reviewed by downhearted on . does weed expire? ok so a few weekends ago me and my buddies finished off some stuff we've had for about a month and we all got a bad high. we were all paranoid and just crapping ourselves and my buddy's face got bright yellow. our only explanation for this is that it expired. i kept it rolled up in a plastic baggy in my drawer. so does weed expire and if so what are the best ways to preserve it? Rating: 5