Chrysiptera parasema, known better by its common name as the YellowTail Blue Damsel are extremely hardy and very is inexpensive to boot. It makes a great choice for beginners, yet is enjoyed by all aquarists. Other common names it is known by are Yellowtail Damselfish, Yellowtail Damsel, and Goldtail Demoiselle. This damsel is usually better kept in groups of 3 or more because they can become very territorial if kept singly. This is probably one of the least aggressive of all the damsels, but can still be aggressive nonetheless. Its very characteristic appearance of a bright blue body and yellow tail makes it hard to miss despite its maximum length of 2 inches. The Yellowtail Blue Damselfish are omnivores. Offer meaty foods like mysis shrimp, vitamin-enriched brine shrimp, cyclops, finely shredded frozen seafoods, and preparations for omnivores. These foods can be given as freeze dried, frozen, sinking pellets, and flake food. Damselfish are stunning aquarium favorite to any reef aquarium and whether youre a beginner or a seasoned hobbyist, find quality aquatic life when you shop at DiscountCoral.com Reviews There are no reviews yet. Be the first to review “Blue – Yellow Tail Damselfish” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.