I have both Blue Andalusians and Blue Orpingtons. The blue birds are much lighter blue than I have seen in pictures, and don't have very apparent lacing.
You could breed the Orps to a darker blue bird or a black. With blue Andalusians I think they're required to have very tidy black lacing in order to be good. If yours have next to no lacing, unless they've exceptional type, I'd probably start again with better quality stock.
You could breed the Orps to a darker blue bird or a black. With blue Andalusians I think they're required to have very tidy black lacing in order to be good. If yours have next to no lacing, unless they've exceptional type, I'd probably start again with better quality stock.