Tomato seeds Black Krim, Heritage Tomato AKA Noire de Crimèe, a medium large beefsteak, fruits are dark brown to red in colour and rich in flavour with a hint of saltiness. Colour darkens in hot weather. A heirloom from the black sea. Recommended variety by River Cottage Handbook Veg Patch. 75-90 days to maturity, indeterminate variety. Lycopersicon esculentum