


Large 5" - 6"
XL 7" - 10"
Annularis Angelfish - Pomacanthus annularis - Blue Ringed Angel Fish
Annularis Angelfish - Pomacanthus annularisThe Annularis Angelfish is also known as the Blue Ring Angelfish and the Blue King Angelfish. It is a good candidate for intermediate marine aquarists. The Annularis originates in the Indian and Western Pacific Oceans from Sri Lank to the Philippines. It can be found lurking among caves and hidden areas in coral reefs from 5m to 30m in depth.
The pomachanthid family is named after the Latin words “pom” (cover) and “acanthus” (thorn), which refers to its large spine on the lower, rear margin of its gill cover. This spine distinguishes angelfish from butterflyfish. The spine gets easily tangled in nets and injures intruding fish. Many pomachanthidae share a common characteristic that the young are a totally different color pattern than the adults. In fact the young of differing species can look more related to each other than to their parents. The Annularis Angelfish is typical of this pattern.
The juveniles stay nearer to the surface than the adults. Juveniles are dark blue to almost black, with white curved bars on the body. The juveniles are often confused with the Goldtailed Angelfish, Pomacnathus chrysurus. The latter is distinguished by its yellow caudal fin. When young, all Annularis are females. The adult Annularis become dark orange to brown with distinctive blue curves and a Annularis just above and behind gill cover. There are also two blue stripes on the face – one through the eye and one below this. The caudal fin is white with a yellow fringe. In the wild, adults can grow to 45 cm.
In the wild, the Annularis Angelfish subsists on algae, sponges, zooplankton, coral polyps, shrimp and shellfish. As adult angelfish develop a dependence on sponges, try to obtain a younger specimen which will eat algae and meaty foods, such as mysis and brine shrimp. Julian Sprungs Sea Veggies, Ocean Nutrition Seaweed Selects and standard spirulina flakes are all excellent choices. A high quality sponge based flake food, such as Angel Formula by Ocean Nutrition, should also be used. The diet can be supplemented with small amounts of chopped fresh and frozen crustaceans, shellfish and squid. The Annularis should be fed several times per day, but care should be taken to ensure all food is eaten immediately so that water quality is not impaired. Due to their interest in eating crustaceans, clams and soft corals, they are not a good choice for a reef tank.
The Annularis Angelfish is very territorial, so only one of the species and preferably on one Annularis should be kept in an aquarium. A tank size of at least 70 gallons is recommended. Also, the Annularis should not be kept with other angelfish as they will fight aggressively. An angelfish should be introduced last in a community tank. Float the angelfish in a transparent tank to get an indication of compatibility. Possible tank mates include Dwarf Angels, Wrasses, Damsel Fish, Clown Fish, Butterfly Fish, and Tangs. Tangs are riskier tank mates though. The tank should be well lit and have strong waterflow and bubbles to play in. It should have hiding places and live rock for feeding. If your angelfish doesn’t have adequate room, it will be more aggressive.
In the wild, Annularis males defend several females in a very small area. Annularis Males and females are not distinguishable from each other. They are egg-scatterers and usually breed at dusk. In the wild, the larvae drift for a month before developing into juventiles. In captivity, the larvae rarely survive.
Life Span: 25 Years
Minimum Tank Size Suggested: The Annularis Angel prefers a tank of at least 70 Gallons.
Water Conditions:
Keep water quality high (SG 1.020 - 1.025, pH 8.1 - 8.4, Temp. 72 - 78° F).
Habitat:
Annularis Angelfish are found near Indo-West Pacific Ocean: Delagoa Bay Mozambique to Sri Lanka, Philippines, and Australia. Inhabit coastal reefs between depths of 30 to 100 feet (10 - 30 m) and sometimes found under jetties in harbors
Diet:
The diet of the Annularis Angelfish should include vegetables, meats, and angelfish food preparations containing spongiform products. When first introduced, it may need to be offered live foods such as brine shrimp or freshly chopped seafoods to entice it to eat.
Breeding:
All Angelfish are considered hermaphroditic, and visibly, it is not possible to differentiate males from females.







- Basking Lamps
- Basking Fixture
- Bedding Substrate
- Cricket Food and Care
- Dome Light Reflector
- Hideout Shelter
- HO UVB Flourescent Bulb
- Mercury Vapor UV Lamp
- Reptile Care and Medication
- Reptile Pellet Food
- Reptile Feeding Accessory
- Reptile Floating Fixture
- Fogger Mist
- Reptile Heaters
- Heat Lamps
- Terrarium Fixture Furniture
- Watering Fixture
- reptile-meter
- HO UVB Compact Flourescent Bulb

- Autofeeder for Pet
- Allergy Relief
- Aspirin for Pet
- Bark Control & Regulator
- Body Wipes Formula for Pet
- Boundary Repellent
- Calcium Formula For Pet
- Cat Litter Box
- Cologne For Pet
- Calm Comfort Formula for Pet
- Dental Care & Treament for Pet
- Deworming Formula
- Digestive Support Formula for Pet
- Ear Cleaner For Pet
- Flea Control for Carpet and Upholstery
- Flea Collar
- Flea Control Formula
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- Greens Formula for Pet
- Immune Enhancement Formula
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- Pain & Ache Formula for Pet
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- Joint Formula for Pet
- Pet Nursery Formula
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- Vision Support For Pet
- Water Fountain for Pet


- Rena Air Pump
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- ViaAqua Air Pump
- Other Air Pump
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- Lee's Aquarium And Pet, Airline Holders, 6 Pack
- Lee's Aquarium And Pet, Airline Control Kit
- Hydor, Aqua Colormix Aquarium Light, Multi Colored
- JW Pet, Fushion Air Pump 200, Medium
- Lee's Aquarium And Pet, Ultimate Super Pump
- Aquarium Pharmaceuticals, Rena Air Pump 50, 10 Gallon
- JW Pet, Fusion Air Pump 300, Medium
- Tetra Fish, Whisper 10 Air Pump, Blue
- JW Pet, Fusion Air Pump 400, Large
- Aquarium Pharmaceuticals, Rena Air Pump 100, 20 Gallon
- Aquarium Pharmaceuticals, Rena Air Pump 200, 30 Gallon
- Tetra Fish, Whisper 20 Air Pump, Blue
- Tetra Fish, Whisper 40 Air Pump, Blue
- Lee's Aquarium And Pet, Airline Tubing, Clear, 25 Feet
- JW Pet, Fusion Air Pump 500, Large
- Aquarium Pharmaceuticals, Rena Air Pump 300 -75 Gallon
- JW Pet, Fusion Air Pump 600, Large
- Tetra Fish, Tetratec Dw96 Pump
- Tetra Fish, Whisper 100 Air Pump, Blue
- Tetra Fish, Whisper 60 Air Pump, Blue
- Hydor, Ario Pyramid Kit, Multi Colored
- Hydor, Ario T-Rex Skull Kit, Green
- JW Pet, Fusion Air Pump 700, Large
- Lee's Aquarium And Pet, Airline Tubing, Clear, 8 Feet
- Hydor, Ario Greek Temple Kit, Multi Colored
- Hydor, Ario Buffalo Skull Kit, Red
- Aquarium Pharmaceuticals, Rena Air Pump 400, 150 Gallon
- Hydor, Ario Coliseum Kit, Multi Colored
- Tetra Fish, Tetratec Dw96-2 Pump

- Algae Accelerator
- Aquarium Plants Supplement
- Aquarium Water Treatment
- Calcium Kalkwasser
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- Coral Supplements
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- Iron Manganese Supplements
- Nitrate Removers
- Phosphate Remover
- Ph / Kh Buffers
- Red Slime Algae Remover
- Salt Water
- Salt Mix
- Stress Reduce Supplement
- Strontium Supplements
- Water Clarifiers Treatment


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- Mechanical Filter Media
- Aquarium Carbon
- Bioballs
- Zoo Med, Mechanical Filter Sponge Coarse
- Zoo Med, Mechanical Filter Sponge Fine
- Aquarium Systems, Duetto Biolgical Fliter Pad, 14 Gallon
- Aquarium Systems, Duetto Biolgical Fliter Pad, 27 Gallon
- Aquarium Systems, Duetto Filter Carbon Cartridge, 2 Pack
- Aquarium Systems, Duetto Mechanical Prefilter Sponge
- Aquarium Systems, Duetto Mechanical Prefilter Sponge
- Lee's Aquarium And Pet, Net Breeder
- MarineLand, H.O.T. Foam Sleeve, 1 Pack
- MarineLand, H.O.T. Foam Sleeve, 3 Pack
- Tetra Fish, Strainer Pfj,C
- Zoo Med, Foam Replacement For 501 Filter
- Energy Savers Unlimited, Coralife Pure Flo Filter Pad, 12 x 18 Inch
- Aquarium Pharmaceuticals, Microfiltration Pads Filstar
- Aquarium Pharmaceuticals, Rena Filstar Micro-Filtration Pads, 3 Pack
- Aquarium Pharmaceuticals, Rena Filstar Foam 20, 2 pack
- Aquarium Pharmaceuticals, Rena Filstar Foam 30, 2 Pack
- MarineLand, Bio-Wheel Assembly Replacement For 125 B
- MarineLand, Bonded Filter Pad, White, 312 Sq Inch
- MarineLand, Rite-Size Bonded Filter Sleeve, 1 Pack
- Tetra Fish, Bio-Wheel Assembly Replacement
- Tetra Fish, Carbon/media Container, White
- Tetra Fish, Impeller Assembly Pf5t
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- Tetra Fish, Strainer Pf1, 2
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- JW Pet, Fusion Ceramic Modules
- MarineLand, Bio-Wheel Assembly
- MarineLand, Bio-Wheel Assembly
- Tetra Pond, Polishing Filter Pad
- Tetra, Whisper Ex Cartridge, Large/4 Pack
- Tetra Fish, PA0114-03 Rite-Size Bonded Filter Sleeve, 3 Pack
- Aquarium Pharmaceuticals, Rena Filstar Phos-Zorb
- Aquarium Pharmaceuticals, Nitra-Zorb Pouch, 7.4 oz
- Aquarium Pharmaceuticals, Rena Filstar Nitra-Zorb
- Tetra, Whisper Bio Bag Cartridge, Medium, 12 Pack
- Aquarium Pharmaceuticals, Rena Filstar Super Activated Carbon
- Energy Savers Unlimited, Coralife Pure Flo Filter Pad, 30 x 36 Inch
- Aquarium Pharmaceuticals, Rena Filstar Zeolite Ammonia Remover, 1 pouch(55 US gals)
- Aquarium Pharmaceuticals, Rena Filstar Ceramic Ring, 1 Lt
- MarineLand, Bio-Wheel Assembly Replacement
- MarineLand, Bio-Wheel Assembly Replacement For 170 B
- MarineLand, Bio-Wheel Assembly Replacement For 99 B
- Tetra, Whisper Bio Bag Cartridge, Large, 12 Pack
- JW Pet, Fusion Floss Cartridge
- Tetra Fish, Ceramic Filter Rings
- Lee's Aquarium And Pet, Filter Saver Bag, 4 X 12 Inch
- MarineLand, Tidepool S.O.S. Prefilter Pads, 2 Pack
- Lee's Aquarium And Pet, Filter Saver Bag, 4 X 8 Inch
- Tetra Fish, Filter Foam, 2 Pack
- Tetra Fish, Polishing Filter
- Tetra Fish, Filter Foam, 2 Pack
- Tetra Fish, Polishing Filter
- Tetra Fish, Bio-Wheel Canopy Filter, 4 Pack
- Tetra Fish, Bio-Filter Balls, 2-90 Pieces








- Algae Magnet Cleaner
- Algae Scrapers Scrubber
- Gravel Cleaner
- Scratch Removal Kit
- Aquarium Pharmaceuticals, Algae Hand Pad for Acrylic
- Aquarium Pharmaceuticals, Algae Pad for Glass
- Lee's Aquarium And Pet, Algae Cleaner and Scraper Stick
- MarineLand, Siphon-Kleen, Extra Large
- Aquarium Pharmaceuticals, Algae Glass Scraper
- Aquarium Pharmaceuticals, Algae Glass Scraper, 18 Inch
- Lee's Aquarium And Pet, Gravel Vacuum Cleaner with Nozzle, 10 Inch
- Lee's Aquarium And Pet, Gravel Vacuum Cleaner with Nozzle, 16 Inch
- Lee's Aquarium And Pet, Gravel Vacuum Cleaner with Nozzle, 24 Inch
- Lee's Aquarium And Pet, Gravel Vacuum Cleaner with Nozzle, 9 Inch
- Lee's Aquarium And Pet, Super Algae Scrubber
- Lee's Aquarium And Pet, Stretch Gravel Cleaner
- Lee's Aquarium And Pet, Ultimate Gravel Vac Hose Coupler, Male
- Lee's Aquarium And Pet, Slim Jr Gravel Cleaner, 6 Inch
- Lee's Aquarium And Pet, Vacuum Gravel Cleaner, 5 Inch
- Lee's Aquarium And Pet, Ultimate Gravel Vac Hose Coupler, Female
- Lee's Aquarium And Pet, Ultimate Manual Valve
- MarineLand, Siphon-Kleen, Large
- MarineLand, Siphon-Kleen, Medium
- MarineLand, Siphon-Kleen, Mini
- MarineLand, Tidepool Pad Pack
- Lee's Aquarium And Pet, Ultimate Gravel Vac Kit, 25 Foot
- Lee's Aquarium And Pet, Ultimate Gravel Vac Kit, 50 Feet
- Lee's Aquarium and Pet, Jumbo Scrubber Pad For Acrylic, Fine, 6 x 9 Inch


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- Aquarium Filter
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- Calcium Reactor
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- UV Sterilizer
- Wet & Dry Filter
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- Acclimation Procedure
- Feeding Saltwater Fish and Invertebrates
- How much Live Rock is required?
- What's the difference between freshwater and saltwater?
- Aquarium Tips for Hot Weather
- Aquarium Upgrade
- Overall Aquarium Maintenance
- Today's Arrival
- Tips for Right pH In Your Aquarium
- Treating Fish with Swollen Abdomen
- Aquarium Stand
- Some Fundamentals of Healthy Fish Keeping.
- Fundamental Aquarium Tips for Beginners
- Snail Plague
- Aquarium Water Change
- Aquarium Plants Care
- Aquarium Terrace
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- Points To Consider While Buying an Aquarium
- Points To Consider When Buying a New Fish
- Treating Fish with Disturbed Swimming Equilibrium
- Symptoms of Ill Health in Fish
- Aquarium Filter Media
- Aquarium Salt Creep
- New Tank Syndrome
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- Fish Keeping Myths
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- Marine Aquarium Micro Worms Culture for Small Fry
- Positioning the Marine Aquarium Tank
- Nitrate in Marine Aquarium
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- Understanding the Scientific Names of Marine Aquarium Inhabitants
- Algae Control in Marine Aquarium
- Nitrite in Marine Aquarium
- Good Community Marine Fish
- Cloudy Water in Marine Aquarium
- Marine Aquarium Cycling
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- Using Pure Water in Marine Aquarium
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- Marine Aquarium Fish to Avoid
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- Marine Intermediate Fish
- Marine Aquarium Air Pumps and Aeration
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- Dividing a Marine Aquarium
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