Just as long as you keep it away from light and humidity, as well as storing in air tight container, it can last months like that. A good idea is to put an object in the container that would suck up any moisture in the container. For example I recently just got my seeds for my grow thats starting mid april and I'll did was put them in a plastic bag with napkins inside, and place that in a box. Don't play with it and crap just leave it alone and it'll stay good
AKickedBowl Reviewed by AKickedBowl on . How long can you hold onto seeds? Well I have some seeds that I got from a strain about a week and a half ago. I stored them in an empty medicine bottle in a cabinet chest. How long can I hang onto them at this rate? Rating: 5