A chocolate type with a rich complex delicious flavor. Nice acid level resulting in extra tasty heirloom flavor. From what I know, in 2009 Marianna’s Heirloom Seeds offered this cross (and possibly created it) at an f5. I would guess what im growing is past f8 and heirloom by now. My grow was consistent. The tomatoes are crack free, indeterminate and produce great. It was a real gem of 2018 and a winner strain in my book. Perfect size, not to large, not to small, juicy and the ultimate slicer.