I will probably need to can 55-60 quarts this year. I think we'll use just about every jar that's down in the basement. We use 1 a week, all year long, for spaghetti night on Wednesday. Plus we need tomatoes to make salsa; 20-30 pints.
I'd really like to be able to give a friend of mine about a bushel of tomatoes so she doesn't have to buy any to can. They aren't growing a garden this year; too much going on (health and other issues), and the last two years, the critters have gotten more than they have.
So, yup, I need to plant about another 15 pots, at least!