how long do shrooms last

if i were to get some dried mushrooms how long would they be able to be stored before degrading?

if they are thoroughly dried u can put em in the freezer and keep em for months, never do this with fresh shrooms tho.

dont have access to a freezer.... anything else?

there are mushroom drying systems, but since you don't have acces to a freezer.. :)
put 'em in a Ziploc bag and try to press out all the air. store in dry, dark place, preferably as clean as possible, to avoid contamination. that's essential when handling shrooms.
visit other psychotropics though, ur questions will get more answers ;)
enjoy

Yeh I'm pretty sure that you can preserve them in some kind of liquid, read it a while back on the shroomery when I was havin the same problem, I think it mite be honey, but check it out first, as there is more methods of preservation on http://www.shroomery.org/, depending on how much, and how long u wanna preserve for.

Grinding them would have a good effect because the surface is bigger so they dried out better. This is also makes the Psilocybin more vonurable for oxidation with air or water because of the big surface. So grinding them, and then dry them with some silica should give probably the best effects.

Shrooms last until your hiding from the stormtroopers under your bed. At that point, I just try to get to sleep.