I was picking tomatoes this morning when it occurred to me that part of my problem with seed saving is managing to remember which tomato is which. I planted nine varieties this year, and many of them are a lot alike — Perestroika and Grushovka, for example. And I tend to pick in a big basket, where they get mixed up. So tomorrow, I have to pay more attention, because it’s time to start putting some seed aside for next year. This morning I did Galina, this yellow cherry that I love, and Mountain Princess, which gets mangled by the…