The more and more I see my plants and watch them grow I can help but keep thinking "I sure hope I didnt plant these to close together". My garden here at home the plants are about 8-12 inches apart at the bas of the plant. I also have 20 plants in about a 3X7 area. Now I know that the further apart I have them the lesser the chances but if I were to save seeds is it likely that I will have a ton of crosses? How far (or close) do you all plant yours and have no or very little crossing?