Citrullus lanatus. There are few seeds in this delicious, medium sized watermelon that is a perfect size for the urban garden and for a picnic. Sweet pink flesh inside and dark green skin outside. Sugar Baby Watermelon is a icebox type of watermelon widely adapted, produces an abundance of small 8 x 8-1/2 inch fruits. Did you know that watermelon is good for the kidneys? Introduced in 1955. 80 days. 40 seeds.