90 Days to maturity (from transplant). Solanum lycoperscium. Sheboygan Tomato Seeds. Non-GMO, annual, open-pollinated, heirloom, indeterminate, paste tomato. Suitable for growing in garden plots, raised beds, and greenhouses. Sheboygan Tomatoes span from 4 to 6 inches in size and 4 inches in diameter. These juicy, ovular tomatoes are lovely for canning! Their succulent meaty insides combine with their smooth pinkish-red outsides to make one beautiful-looking fruit. ~6,800 seeds/oz.