80 Days to maturity (from transplant). Solanum lycopersicum. Bradley Tomato Seeds. Non-GMO, annual, open-pollinated, heirloom, semi-determinate, slicing tomato. Suitable for growing in garden plots, raised beds, and greenhouses. Bred in 1961 by the University of Arkansas. Very rare and hard to find these days, Bradley is a short, bushy, semi-determinate tomato plant. Amazing abundant production of rounded fruit that is red skinned, juicy, resists cracking and holds well on the plant. Excellent slicer. Approx. 7,500 seeds per ounce.