75 days. Immature fruits show deep purple, almost black coloration, which is caused by high anthocyanin (an anti-oxidant). The 2- to 4-ounce, cherry-type fruit turn red when ripe, have a good, complex yet sweet tomato flavor. A descendant of the famed OSU Blue Fruit tomato. The pendant clusters of immature black fruit present a striking appearance in the garden! Resists sun-scald and cracking, lasting long into cool autumn weather when others have quit. Shows disease tolerance and great shelf-life. A classic is born!