75 Days to maturity (from transplant). Solanum lycopersicum. Boy-Oh-Boy Hybrid Tomato Seeds. Non-GMO, annual, F1 hybrid, indeterminate, slicing tomato. Suitable for growing in garden plots, raised beds, and greenhouses. Boy-Oh-Boy F1 Hybrids are huge beefsteak fruits that are slightly ribbed and juicy. This variety is favored for its ability to perform well in various climates. About 6,800 Seeds / Oz.