Learn everything about Coral Beauty Angelfish care, including tank setup, diet, lifespan, size, tank mates, and reef safety. Discover expert tips to keep your Coral Beauty Angelfish healthy, colorful, and thriving in your saltwater aquarium.
Few saltwater fish live up to their name quite like the Coral Beauty Angelfish. With its electric blue body, fiery orange sides, and constant movement, it’s one of the most popular dwarf angelfish in home aquariums.
👉 Quick Answer: Coral Beauty Angelfish care requires at least a 70-gallon tank, a varied omnivore diet, stable reef-like water conditions, and carefully chosen tank mates. They grow up to 4 inches and can live 10–15 years with proper care.
I remember the first time I added a Coral Beauty to my reef tank—it became the star almost instantly. The contrast of its colors under reef lighting is nothing short of mesmerizing, and its curious personality kept me watching for hours.
Coral Beauty Angelfish Size & Max Size
👉 Short Answer: Coral Beauty Angelfish typically reach 3–4 inches, with a max size of about 4 inches in captivity.
They are considered “dwarf angelfish,” which makes them much more manageable than larger species like the Emperor or Queen Angelfish. Still, their size requires enough space to swim and claim territory.
💡 Pro Tip: Even though they’re small, don’t underestimate their need for room. A cramped tank can make them territorial and stressed.
Coral Beauty Angelfish Lifespan
👉 Short Answer: With good care, Coral Beauty Angelfish can live 10–15 years in captivity.
These fish are hardy compared to some other marine angelfish, but their long life span requires consistent care. Stable water quality, a varied diet, and a stress-free tank environment are key.
I had one live over 12 years, and the secret was consistency—regular water changes, a balanced diet, and never overcrowding the tank.
Coral Beauty Angelfish Tank Setup
👉 Short Answer: A Coral Beauty Angelfish needs a 70+ gallon tank with plenty of live rock for grazing and caves for hiding.
Tank Requirements:
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Tank Size: Minimum 70 gallons (bigger if keeping with other angelfish).
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Aquascape: Lots of live rock for grazing and hiding places.
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Lighting: Reef lighting enhances their colors.
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Filtration: Strong filtration (protein skimmer recommended).
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Water Flow: Moderate to strong.
Ideal Water Parameters:
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Temp: 72–78°F
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pH: 8.1–8.4
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Salinity: 1.020–1.025
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Ammonia/Nitrites: 0
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Nitrates: <20 ppm
Coral Beauty Angelfish Diet
👉 Short Answer: Coral Beauty Angelfish are omnivores that need a mix of algae, spirulina, mysis shrimp, brine shrimp, and quality angelfish pellets.
Best Foods for Coral Beauties:
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Algae Sheets (Nori): Two Little Fishies SeaVeggies are perfect for daily grazing.
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Angelfish Pellets: New Life Spectrum Marine Fish Pellets provide balanced nutrition.
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Frozen Foods: Mysis shrimp, brine shrimp, and chopped clams.
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Spirulina-based foods: Keep their colors vibrant.
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Fresh Veggies: Blanched spinach or zucchini occasionally.
💡 Feeding Tip: Small feedings 2–3 times daily mimic their natural grazing behavior.
When I added spirulina-based pellets to my Coral Beauty’s diet, I noticed its orange side panels became deeper and more vibrant within weeks.
Coral Beauty Angelfish Tank Mates
👉 Short Answer: Coral Beauties are semi-aggressive and do best with peaceful to moderately aggressive fish, but avoid housing them with other dwarf angelfish.
Good Tank Mates:
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Wrasses
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Gobies
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Tang species (with enough space)
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Chromis
Avoid:
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Other dwarf angelfish (Centropyge species).
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Large aggressive fish (Triggers, Groupers).
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Tiny shrimp species—they may nip.
💡 Experience Note: My Coral Beauty lived peacefully with a Yellow Tang and a pair of clownfish, but when I introduced a Flame Angelfish, chaos followed within hours.
Coral Beauty Angelfish Behavior & Temperament
👉 Short Answer: Coral Beauties are active grazers with bold personalities, but they can become territorial in smaller tanks.
They’re constantly on the move, exploring every nook and cranny of the aquarium. While generally hardy and adaptable, they may nip at corals or invertebrates—especially if underfed.
Think of them as the curious explorer of your reef tank—always inspecting, always moving, and occasionally pushing boundaries.
Are Coral Beauty Angelfish Reef Safe?
👉 Short Answer: They are considered “reef safe with caution.”
This means they usually do fine in reef tanks, but there’s always a chance they’ll nip at soft corals, clams, or polyps.
💡 My Take: I kept mine in a mixed reef for years. As long as it was well-fed, it left corals alone. But the moment I got lazy with feeding, it started nipping at my zoanthids.
Coral Beauty Angelfish Health Issues
👉 Short Answer: Coral Beauties are hardy but may suffer from ich, marine velvet, and HLLE (Head and Lateral Line Erosion).
Common Health Problems:
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Ich (White Spot Disease): Quarantine new arrivals and consider a UV sterilizer.
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Marine Velvet: Fast-moving parasite—requires quick treatment.
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HLLE: Often linked to poor diet and stress—prevent with varied foods.
💡 Product Tip: Seachem Garlic Guard is great for stimulating appetite if your Coral Beauty stops eating.
Coral Beauty Angelfish Life Span: How to Extend It
👉 Short Answer: Provide stable water, a varied diet, and plenty of space to ensure a long life of 10–15 years.
These fish thrive on consistency. A stable environment reduces stress and keeps their immune system strong.
I credit the longevity of my Coral Beauty to simple routines—weekly water changes, balanced feeding, and careful selection of tank mates.
Quick Coral Beauty Angelfish Care Guide
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Tank Size: 70+ gallons
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Max Size: 4 inches
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Lifespan: 10–15 years
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Diet: Omnivore—algae, pellets, frozen foods
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Tank Mates: Peaceful to semi-aggressive fish (avoid other dwarf angels)
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Reef Safe: With caution
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Temperament: Active, semi-aggressive, curious
Final Thoughts: Why the Coral Beauty Angelfish Is Worth It
The Coral Beauty Angelfish isn’t just a splash of color—it’s a hardy, curious, and lively addition to your saltwater aquarium.
👉 Recap:
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Needs at least a 70-gallon tank.
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Reaches up to 4 inches in size.
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Lives 10–15 years with proper care.
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Omnivore diet with both algae and meaty foods.
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Reef safe with caution—feed well to reduce coral nipping.
For me, the Coral Beauty was always more than just another fish. It was the “explorer” of my reef, the one that kept me smiling as it darted between rocks and inspected everything. If you’re ready to give it space and proper care, it can easily become the crown jewel of your aquarium.