most likely they would end up being predominantly wild colored (reddish brown) although I am sure you would end up with some babies that were either red or yellow, with red probably being dominant over yellow. I haven't tried it as they are so lovely on their own.
Cherries have landed, all is well bought some moss ,we are going to try to fasten it to a wire mold we made, probably use fishing line to attach That cool looking grass(moss)