I just finished the last of the approx. 30 Sumo fruit purchased from Houston-area big box grocer Kroger's when on sale, and they all had similar diameter (3"), appearance, shape, smell, flavor, peeling, and only a couple had lost their sumocitrus.com stickers with the #3632 code. There were only 4 fruit that had any seeds. Three fruit had only one seed each, and one very ambitious fruit had SEVEN seeds. The seeds have a scheduled date involving moist paper towel, a one quart freezer bag, and the top of a water heater.