85 days to maturity. Citrullus lanatus. Triple Treat F1 Hybrid Watermelon Seeds. Non-GMO, Annual, F1 Hybrid, Heat Tolerant, Seedless, Mini Watermelon. No picnic is complete without Triple Treat! This seedless watermelon is the perfect mini-type with bright red flesh and a crispy texture. Weighs about 8-10 lbs. Approximately 225 Seeds / Ounce.