Hybridization is not as much a problem as it used to be years ago. In the past, LFSs took in a lot of random hybridized fish for trade from customers. Today, LFSs and customers are smarter not to accept hybridized fish, and fish farmers are more careful to avoid producing hybridized fish that have no market. The only exceptions are hybrid peacocks with names like Ruby, Strawberry or Fire Red", but they are line bred hybrids for generations to develop a specific look.