My brother-in-law grew cascades in his yard. He harvested a bunch and kept them in plastic wrap in 1/2 ounce bundles. I am honestly unsure if he had them frozen, refrigerated or just at room temp for probably at least 1/2 a year before I got them. When I got them, I immediately froze them until I used them today for a pale ale. I used 2.5 ounces - all in the last 15 minutes of an all-grain pale ale. However, when I took them out of the plastic wrap they were not sticky or moist at all and had barely any smell. My wort tasted and smelled good, but I'm not sure what - if anything - the homegrown cascades did to my beer. I used an ounce of pellets of centennial also - 1/2 at 60 and 1/2 at 15. Any feedback would help.