75 Days to maturity (from transplant). Solanum lycopersicum. Organic Watermelon Beefsteak Tomato Seeds. Non-GMO, warm season annual, organic, open-pollinated, heirloom, indeterminate, slicing tomato. Suitable for growing in garden plots, raised beds, and greenhouses. Watermelon Beefsteak originated over 100 years ago with the famed seedsman George Gleckler. A radiant pink beefsteak-sized fruit that is melt in your mouth scrumptious. Extremely large, almost square fruits 6 x 4-5 in. diameter, medium-thick, sweet, mild flesh dark-green to bright cherry-red produces early ideal for home gardens. ~6,800 seeds/oz.