Black Krim Tomato (Lycopersicon esculentum "Black Krim") is an heirloom native to the Isle of Krim in the Black Sea. This Russian indeterminate is known to be the best of the black tomatoes. A medium beefsteak variety, fruits will grow to be 8-12 ounces and range from black to violet to a deep red in color. Very juicy and slightly salty with what some say the best tomato flavor there is