Keep them in a cool, dark and dry place. If you want to keep them for more than a year freeze them.How long will seeds last if I keep them in a refrigerator? I can only grow two plants at a time and order more seeds as I need them I would like to order a larger quantity, but am concerned about the life of the seed. Anybody have any experience with this scenario?
Some seed banks freeze their seeds. It can even help some strains that have tough to germ seeds have a higher success rate. I planted some last year that I had frozen for 4 years. All ten sprouted.I've heard they can be kept as long as 10 years but older seeds will have a higher failure rate. One year should be no problem. Store in a cool dry dark place. I keep mine in their breeder packs in s padded envelope in the vegetable drawer of the fridge. I have never heard that freezing was a good idea.