
Every spring we invest in a variety of garden seeds, plant as much as we can fit into our garden, and stash the remaining seeds. When the seeds are pulled out the following spring I always question how viable they are after being stored in a ziplock bag in the pantry all summer and winter. So, the challenge is how to store garden seeds to maximize shelf life.
The 3 most important factors in seed storage are moisture, light and temperature. Seeds germinate in warm, moist, and bright environments. Therefore, to successfully store seeds a cool, dry, and dark environment must be created.
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More: http://www.self-sufficient-home.com/1043-storing-vegetable-seeds.html
h/t: http://www.peakprosperity.com/dailyprep/80456/storing-vegetable-seeds