There are a few processes that are used when making the hybrid blood parrot more attractive to 1st time hobbyist. One method is to cut the tail off at a young age, giving the parrot a "Heart" snapped deformity when it heals. AKA Valentine Blood parrot. These fish have also been exposed to steroids to enhance the orange in the fish, and to get the orange to come out at a young age this is also believed to be why Male blood Parrots are sterile. . Another process used is to "dye them" while is this ascetically pleasing to some individuals it greatly reduces the life span of the fish. Also the fish does not retain the color. Another process to enhance color is to literally tattoo the fish, ie. names, pictures, and "paint" a very large amount of these fish do not survive the process, however even though many of the fish do not survive, while there is a demand there will be a supply the best we can do is educate and do our best to put this trade down.