Hi Draye,
I'm in for the genetic manipulation game! Although Gail said,"As far as LF go... the big problem is finding the ingredients to make MF in LF... For instance, buff columbian does not exist in LF.... (I don't believe). The ingredients for mf are all or some of these varieties; wheaten, buff columbian, mottled, buff. Since, there is no BC, your best bet would be to breed buff with mottled then add either wheaten or partridge .. .not sure what your result would be but... there ya go. "
This got me thinking that I actually have an EE who is buff columbian, so if I cross her to a Splash Marans, then the F1 Roo back to the LF Blue Cochin, I might get close? (Feathered shank Marans + booted cochins make???) Genetics are so interesting! Or, a Wheaton Ameraucana x Blue Splash Marans =F1 x LF Cochin Or Wheaton AM x Speckled Sussex = F1 x LF Cochin?
Which of these might come closest?