Rick,
All that is great information, but I will probably just stick my seeds in the freezer and refrigerator, take them out when I need a few plunk them back in and they will have to fend for themselves.
I figure that will be a lot better than trying to survive another season in a hot metal shed.
I got zero germination out of several packs of seed that spent one summer in my shed, still...three years is really the max I am shooting for and I think the frig. can help me accomplish that.
I went to Tractor Supply yesterday and priced some Burpee radish seed, wow over three dollars a pack. Headed to the farmers co-op and that is when I realized that buying by the oz. was really the way to go. At first I saw the $6.00 price
...that was for a pound!