Derbyshire,
United Kingdom 
can you tell me the name of the variety of runner beans which have a black seed
21 Oct, 2010
Answers
we grow a variety of r/bean that has very dark beans almost but not quite black. if anyone knows the name i also would be interested to hear it.
22 Oct, 2010
not sure about runner beans but there is a climbing french bean called Cobra which has jet black beans.
21 Oct, 2010