- This heirloom from the 1920's grows 1-2 lb fruit in the shape of an oxheart with few seeds.
80 Days to maturity (from transplant). Solanum lycopersicum. Oxheart Pink Tomato Seeds. Non-GMO, warm season annual, open-pollinated, heirloom, indeterminate, slicing tomato. Suitable for growing in garden plots, raised beds, and greenhouses. This seed has been an heirloom variety since the 1920s. Oxheart tomatoes are large, usually the fruits get to 1 or 2 pounds. Oxheart tomatoes have a unique shape, like a pear, or heart, but pointed at the top. 6,800 Seeds in an ounce.