Hi - has anyone seen kohlrabi with purple-red flesh and green exterior? I'd love to get some seeds!!!! I know this exists because my CSA share contained one: a pale green, regular looking kohlrabi with deep red-purple flesh. It was gorgeous. Has anyone heard of this? (I emailed my CSA, too) If so, what is the name? Do you think it was some sort of genetic fluke? I posted this message on the Vegtable Gardening forum, too. Thank you.