A superb sturdy and productive home-garden tomato variety. Cosmonaut has great rich, deep, balanced, sweet and tangy flavor even in cooler years. Usually ripens quantities of deep red with green tinged shoulders and bright red interiors slightly flattened 2-3 in globes at the beginning of August when tomato craving is at its peak. Volkov was a Russian explorer who perished in space. From Dnepropetrovsk in Ukraine, brought to America by the Seed Savers Exchange. Heirloom - 8-12 oz tomatoes - Indeterminate