I’m in the same growing zone. I was just planting yesterday and happy with carrots, potatoes and tomatoes who all returned. I told my neighbors about the tomatoes coming back and how I don’t want to kill the extras although two plants kept me busy cooking and freezing last Summer. The neighbors said heartlessly, “You have to.” Murders! I’m going to repot them and give to my family on Mother’s Day. I have to laugh at my response….