85-90 Days to maturity (from transplant). Solanum lycoperscium. Amana Orange Tomato Seeds. Non-GMO, annual, open-pollinated, heirloom, indeterminate, slicing tomato. Suitable for growing in garden plots, raised beds, and greenhouses. Amana Orange Tomato is a huge bright orange tomato that gets up to two pounds and 5 inches in diameter. Try mixing this tomato with your favorite red varieties in fresh salads and salsas for a variety of colors. ~ 7,500 seeds/oz.