80 Days to maturity. Citrullus lanatus. Dixie Queen Organic Watermelon Seeds. Non-GMO, annual, organic, open-pollinated, heirloom, heat tolerant, seeded, picnic watermelon. The Organic Dixie Queen watermelon is popular in the southern United States. Developed in the 1930s making it a popular heirloom. The rind is bright, light green, with dark green stripes. The Fruit is round like a ball.. ~325 seeds/oz.