SteveB wrote:

My wife is the daughter of a depression baby, and has a sometimes bad
habit of keeping things she should throw away.

We planted some Bush contender string beans last year, nice germination
time, and great growers and producers right into frost.

We had seeds left over, which she kept in a plastic ziploc in the garden
shed, temps sometimes very hot, and then through a freezing winter.

This year, it seems they to be taking a long time to germinate. Is
there a good estimate of how long seeds are good for? I would say to
buy just enough for what you need each year, but perhaps you find a
strain that you really like, and don't know if they will carry that at
the seed store next year.

And tips on storage from season to season would be appreciated.

407 days, 15 hours, and 12 seconds... +/- 2 seconds.