Beautiful pictures Joanne. I keep my seeds from my petunias every year. I never know what color I am going to get when I plant them, but have had some beautiful colors. The seeds are very, very tiny, and are at the end of the flower. When the end of the flower drops off, take the pod, and put into a pill bottle container (do not close) and when dry, just pop the seed pod. You will get hundreds of seeds off of one plant. I have been doing this for years, but do buy seeds because after awhile the plants turn back to white. Of course, mine are not as nice and big as Joanne's!!!