Seeds will last for many years if stored properly – some as long as five years (although with diminishing percentages of those which will sprout).
Here’s one way to store seeds, which may even be the best way 😉
The Best Way To Store Seeds
In A Wide Mouth Canning Jar
The best storage conditions for seeds is a cool and dry place.
The best place in your home (cool and dry) is in the refrigerator.
The best container to use is a glass wide mouth canning jar with a screw lid.
Unlike a plastic bag which is not totally air-tight, a glass jar with a accompanying canning jar lid will keep ALL moisture out.
Add the seeds and/or seed packets to the jar.
Consider adding a small desiccant packet to remove any residual moisture.
Alternatively you might add some powdered milk to absorb any residual moisture – perhaps wrapping it in a tissue or other such containment.
Screw on the canning-jar lid for a moisture-proof seal.
Store in the back of your refrigerator.
What other methods have you used (are using) to store your seeds?
Success (or failure) stories?