I am using my biggest best shaped Henry Noll New Hampshires on CX hens right now. Actually im down to one hen but she keeps laying. Its not easy keeping them and the story of how i just lost my last one is semi horrific so ill keep it at that.
BUT....
On a brighter note im getting some very...
Awesome! Glad to hear you are still chugging along.
You can always make CX back cross with your dark cornishx by using one against a pure CX again... that would make the offspring 75% CX and more likely to look like a CX...
Im also crossing American Bresse to CX soon. I talked about using 4 truebreeding lines to create an F2 or 4 way polyhybrid.
I think i saw you responding to one of my posts on this topic. Maybe we could trade or work together on this idea.