They only look really green when you see them from an bird-eye-view. Any other time it shimmers between yellow blue and green. I've got a few videos to give you a better idea and while many pure strain guppies breed straight these guys will give off mutations, maybe 1 mutation out of 20 which is kind of the fun part because you get a "blue" and a "red" version of this fish that you can mix with a general population or maybe even try to breed the mutation out.
