Blue Tang

Blue Tang: The Iconic and Active Reef Fish

The Blue Tang (Paracanthurus hepatus), famously known as "Dory," is one of the most recognizable and beloved saltwater fish in the aquarium hobby. With its brilliant royal blue body, black "palette" markings, and a vibrant yellow tail, this species is a stunning addition to any well-established marine aquarium. These graceful swimmers are active grazers that play a vital role in maintaining a clean and healthy environment by feeding on algae.

Why the Blue Tang is a Great Choice:

• Iconic Appearance: Their unique and beautiful coloration makes them an instant showstopper in any tank.
• Natural Algae Control: Blue Tangs are excellent grazers, helping to control nuisance algae growth on live rock and tank glass.
• Active Swimmers: Their constant, graceful movement adds a dynamic and lively presence to your aquarium.
• Known Personality: Just like their famous animated counterpart, they have a lot of personality, which makes them a joy to observe.

Important Note: The Blue Tang is a beautiful but high-maintenance fish that requires a minimum tank size of 125 gallons due to its adult size and need for swimming space.

Quick Facts

• Scientific Name: Paracanthurus hepatus
• Origin: Indo-Pacific Reefs
• Max Size: 12 inches
• Lifespan: 8-20 years
• Diet: Primarily algae and herbivore-specific foods; supplemented with frozen and meaty foods.
• Shipping Size: 2-3 inches