Non-GMO Big Beef Hybrid Tomato Seeds from True Leaf Market are an AAS winner for 1994 that produce red fruit with exceptionally fine, slightly acidic flavor. Indeterminate vines continue to grow through the frost-free season, yielding large amounts of 10- to 12-oz. fruit can be either deeply oblate or globe shaped. These disease-resistant hybrid tomato seeds come from Mountain Valley Seed Co., a small, independent, family-operated seed company. V, F1 &2, A, S, N, T. 73 days to maturity.