75-95 Days to maturity (from transplant). Solanum lycopersicum. Plum Lemon Tomato Seeds. Non-GMO, warm season annual, open-pollinated, heirloom, indeterminate, salad tomato. Suitable for growing in garden plots, raised beds, and greenhouses. A delightful yellow plum tomato with two chambers and measures 3x2 inches. Originates from the St. Petersburg region of Russia. ~6,800 seeds/oz.