yeah if its super dry like nightprowler said hella crumbly then maybe think of hydrating it. but another idea is, if your someone who gets a lot of bud and doesnt finish it like these other fellas in one sitting then find a glass jar (mason jar or maybe a 420 jar) and then go to your local smoke shop and pick up a humidifier for like 2 bucks. tiny little guys you drop some water on then and theyll keep your buds freesh for safe keeping. be sure to open it every once in awhile though or itll get too wet.