I've noticed that sweet pea varieties don't always have good viablitity if used after their harvest year, though dry pea varieties tend to maintain their viability. So I try not to use sweet pea seeds that I bough the year before or earlier. You can see I am a pea nut. I also bought a little packet of Honeydew melon, a 4-6 pound melon with 85 days maturity. I'm not sure if I'm going to plant these.
Melons take up a lot of room.
They are a later variety than Envy, and bigger and more productive, but I did not like their taste as much. I still need to order some more lettuce and endive and other seeds. Endive has good viability. I have to estimate how many I have left from last year. Perhaps I can save a dollar or 2, if don't have to order any more.