Tank Size: 125 gallons minimum
Aggression Level: Peaceful
Diet: Herbivore (marine algae, seaweed, spirulina, vegetable-based foods)
Size: Up to 10 inches
Fact: The Majestic Foxface is known for its striking coloration and venomous dorsal spines, which it uses primarily for defense against predators.

Tank Size: 120 gallons minimum
Aggression Level: Peaceful (can be territorial with other rabbitfish)
Diet: Herbivore (marine algae, seaweed, spirulina, vegetable-based foods)
Size: Up to 10 inches
Fact: It has venomous dorsal spines for defense and is highly effective at controlling nuisance algae in reef aquariums.

Tank Size: 125 gallons minimum
Aggression Level: Peaceful
Diet: Herbivore (marine algae, seaweed sheets, spirulina, vegetable-based pellets or flakes)
Size: Up to 10 inches
Fact: Known for its bright yellow coloration, the Yellow Foxface can quickly change its colors when stressed or sleeping, displaying unique camouflage patterns.

Tank Size: 125 gallons minimum
Aggression Level: Peaceful (but territorial with other rabbitfish)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, vegetable-based foods)
Size: Up to 10 inches
Fact: Native specifically to Fiji, this rabbitfish features distinct dark coloration with vivid markings and uses its venomous dorsal spines for protection against predators.

Tank Size: 100 gallons minimum
Aggression Level: Peaceful (may be semi-aggressive toward other rabbitfish)
Diet: Herbivore (marine algae, seaweed, spirulina, vegetable-based foods)
Size: Up to 10 inches
Fact: Named for its intricate, maze-like blue markings, the Scribbled Rabbitfish is an excellent algae grazer and can adapt well to reef environments when monitored.

Tank Size: 30 gallons minimum
Aggression Level: Semi-aggressive (may harass small or passive tankmates)
Diet: Carnivore (meaty foods like mysis shrimp, brine shrimp, chopped seafood)
Size: Up to 4 inches
Fact: This perch-like fish enjoys resting on rock ledges and corals, using its pectoral fins to "perch" and watch for prey-it's full of personality but may eat small shrimp.

Tank Size: 30 gallons minimum
Aggression Level: Semi-aggressive (can be territorial, especially with similar species or small inverts)
Diet: Carnivore (mysis shrimp, brine shrimp, chopped seafood, carnivore pellets)
Size: Up to 3.5 inches
Fact: The Flame Hawkfish is known for its vibrant red color and bold personality. It lacks a swim bladder, so it hops around rocks and perches rather than swimming mid-water.

Tank Size: 50 gallons minimum
Aggression Level: Semi-aggressive (can be territorial, especially toward other hawkfish or small inverts)
Diet: Carnivore (mysis shrimp, brine shrimp, chopped seafood, carnivore pellets)
Size: Up to 5 inches
Fact: Named for the distinct arc-shaped marking behind its eye, this hardy hawkfish loves to perch and observe its surroundings-making it both a predator and a showpiece.

Tank Size: 30 gallons minimum
Aggression Level: Semi-aggressive (generally peaceful but may eat very small shrimp)
Diet: Carnivore (mysis shrimp, brine shrimp, chopped seafood, carnivore pellets)
Size: Up to 5 inches
Fact: With its distinct elongated snout and red checkerboard pattern, the Longnose Hawkfish is a favorite among reef hobbyists and often found perching in gorgonians or coral branches.

Aggression Level: Peaceful (best kept in small groups)
Diet: Carnivore (mysis shrimp, brine shrimp, finely chopped seafood, small pellets)
Size: Up to 3 inches
Fact: This lesser-known cardinalfish features a fiery red-orange hue and does best in low-light or shaded areas, often hiding during the day and becoming more active at night.

Tank Size: 30 gallons minimum
Aggression Level: Peaceful (does well in small groups)
Diet: Carnivore (mysis shrimp, brine shrimp, finely chopped seafood, micro pellets)
Size: Up to 3 inches
Fact: Recognizable by its bold red horizontal stripe and peaceful nature, this nocturnal fish prefers subdued lighting and plenty of hiding spots in the rockwork

Tank Size: 30 gallons minimum
Aggression Level: Peaceful (can become territorial when breeding)
Diet: Carnivore (mysis shrimp, brine shrimp, finely chopped seafood, high-protein pellets)
Size: Up to 3 inches
Fact: Endemic to the Banggai Islands of Indonesia, this striking species is a mouthbrooder-the male carries the eggs in his mouth until they hatch.

Tank Size: 30 gallons minimum
Aggression Level: Peaceful (thrives in small groups)
Diet: Carnivore (mysis shrimp, brine shrimp, finely chopped seafood, small pellets)
Size: Up to 3.5 inches
Fact: Named for its quirky appearance with polka dots and stripes, the Pajama Cardinal is nocturnal and prefers dim lighting with plenty of hiding spots.

Tank Size: 55 gallons minimum
Aggression Level: Semi-aggressive (especially toward other tangs)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets)
Size: Up to 6 inches
Fact: As one of the smallest tang species, the Tomini Tang is a great choice for medium-sized tanks and is prized for its constant grazing, helping to control algae growth.

Tank Size: 180 gallons minimum
Aggression Level: Semi-aggressive (generally peaceful but may become territorial with other tangs)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; will also accept some meaty foods)
Size: Up to 12 inches
Fact: Made famous by Disney's Finding Nemo, the Hippo Tang is a fast swimmer that requires plenty of open space and hiding spots, and it's prone to itch if stressed.

Tank Size: 150 gallons minimum
Aggression Level: Semi-aggressive to aggressive (especially toward other tangs or similar-shaped fish)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; occasionally meaty foods)
Size: Up to 10 inches
Fact: Native to the Red Sea, the Purple Tang is highly prized for its vibrant coloration and is known for its bold personality and tendency to establish dominance in the tank.

Tank Size: 125 gallons minimum
Aggression Level: Semi-aggressive (can be territorial, especially with other tangs)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; may accept some meaty foods) Size: Up to 8 inches
Fact: Known for its striking white face, orange highlights, and graceful swimming, the Powder Brown Tang is sensitive to water quality and prone to marine ich, making a stable environment essential.

Tank Size: 180 gallons minimum
Aggression Level: Peaceful (can be semi-aggressive with other tangs, especially other Naso species)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; occasionally accepts meaty foods)
Size: Up to 18 inches
Fact: Recognized by its yellow dorsal fin and elongated body, the Blonde Naso Tang requires ample swimming space and does best in large tanks with strong flow and plenty of grazing surfaces.

Tank Size: 60 gallons minimum
Aggression Level: Semi-aggressive (generally peaceful but may show aggression toward other tangs)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets)
Size: Up to 7 inches
Fact: This tang has specialized bristle-like teeth for scraping algae off rocks and glass, making it an excellent natural algae controller in reef tanks.

Tank Size: 60 gallons minimum
Aggression Level: Semi-aggressive (can be territorial with other tangs, especially similar-shaped species)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; may accept some meaty foods)
Size: Up to 10 inches
Fact: The Scopas Tang is hardy and adaptable, making it a great choice for beginners. Its coloration can vary from brown to olive, often blending beautifully into natural reef environments.

Tank Size: 75 gallons minimum
Aggression Level: Peaceful (does well in groups; may show minor aggression when establishing hierarchy)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets)
Size: Up to 8 inches
Fact: Named for its vertical black stripes resembling a prison uniform, the Convict Tang is a constant grazer and thrives in well-established tanks with plenty of live rock.

Tank Size: 180 gallons minimum
Aggression Level: Semi-aggressive (peaceful when young, can become territorial as it matures)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; occasionally meaty foods)
Size: Up to 14 inches
Fact: This tang undergoes a dramatic color transformation-from dull yellow as a juvenile to gray-blue with a vivid orange shoulder patch as an adult-making it a striking centerpiece fish.

Tank Size: 150 gallons minimum
Aggression Level: Semi-aggressive (generally peaceful but may become territorial with other tangs)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; occasionally meaty foods)
Size: Up to 16 inches
Fact: With its bold stripes, large sail-like dorsal fin, and intricate spotted pattern, the Desjardini Sailfin Tang is both a showstopper and a hardworking algae grazer in large reef tanks.

Tank Size: 150 gallons minimum
Aggression Level: Aggressive (especially toward other tangs and similar-shaped fish)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets)
Size: Up to 15 inches
Fact: Known for its vibrant blue and yellow stripes, the Clown Tang is a fast swimmer with a strong personality, requiring lots of swimming space and experienced care due to its aggression and sensitivity.

Tank Size: 180 gallons minimum
Aggression Level: Peaceful (can become semi-aggressive toward similar species)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; may accept some meaty foods)
Size: Up to 18 inches
Fact: Named for its bright orange spines and vivid lip coloration, the Naso Tang is a graceful swimmer that thrives in large tanks with strong flow and ample open space.

Tank Size: 150 gallons minimum
Aggression Level: Semi-aggressive (can be territorial with other tangs)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; may accept meaty foods)
Size: Up to 10 inches
Fact: As juveniles, they mimic the coloration of dwarf angelfish like the Lemonpeel Angel to avoid aggression from other fish-a clever disguise that fades as they mature.

Tank Size: 60 gallons minimum
Aggression Level: Semi-aggressive (generally peaceful but can be territorial with other tangs)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; may accept some meaty foods)
Size: Up to 15 inches
Fact: This tang is easily recognized by its oversized dorsal and anal fins that expand like sails, giving it a dramatic presence in large reef tanks.

Tank Size: 125 gallons minimum
Aggression Level: Aggressive (especially toward other tangs and similarly shaped fish)
Diet: Herbivore (marine algae, seaweed sheets, spirulina, herbivore pellets; may accept some meaty foods)
Size: Up to 9 inches
Fact: With its striking sky-blue body and bold yellow and black accents, the Powder Blue Tang is a showpiece fish-but also known for being sensitive to stress and prone to itch.

Tank Size: 70 gal minimum (125+ gal for harems)
Aggression Level: Semi-aggressive (peaceful in groups, 1 male with multiple females ideal)
Diet: Carnivore - eats mysis, brine shrimp, copepods; feed 2-3x daily
Size: Up to 5 inches
Fact: All are born female; the dominant one can change into a male in a harem setup.

Tank Size: 100 gal min (180+ gal for harems)
Aggression Level: Semi-aggressive (best in 1 male to several females)
Diet: Carnivore - zooplankton like mysis, brine shrimp; feed 2-3x daily
Size: Up to 8 inches
Fact: All start as female; the dominant one changes to male in a group.

Tank Size: 100 gal min (180+ gal for harems)
Aggression Level: Semi-aggressive (best in 1 male to several females)
Diet: Carnivore - zooplankton like mysis, brine shrimp; feed 2-3x daily
Size: Up to 8 inches
Fact: All start as female; the dominant one changes to male in a group.

Tank Size: 75 gal min (125+ gal for harems)
Aggression Level: Peaceful (mild hierarchy in groups)
Diet: Carnivore - eats mysis, brine shrimp, copepods; feed 2-3x daily
Size: Up to 4 inches
Fact: All start as females; the dominant one changes to male in a group. Great for peaceful reef tanks.

Tank Size: 55 gallons minimum
Aggression Level: Peaceful to semi-aggressive (calm with most fish, may eat small inverts)
Diet: Carnivore - feeds on bristle worms, flatworms, small crustaceans, and frozen meaty foods
Size: Up to 5 inches
Fact:Excellent pest control wrasse; females are less colorful than males but still display vibrant striping and constantly forage in the sandbed.

Tank Size: 55 gallons minimum
Aggression Level: Peaceful (may become territorial with others of the same species)
Diet: Carnivore - feeds on parasites, dead tissue from fish; may accept mysis, brine shrimp, and prepared foods over time
Size: Up to 5 inches
Fact: Known for cleaning other fish by removing parasites, but often struggles in captivity due to its specialized diet-best kept only by experienced aquarists or replaced with hardier alternatives like cleaner gobies.

Tank Size: 125 gallons minimum
Aggression Level: Aggressive (especially toward smaller or more docile tankmates)
Diet: Carnivore - eats crustaceans, worms, small fish, and meaty frozen foods
Size: Up to 10 inches
Fact: Vibrantly colored and highly active, this wrasse is not reef-safe as it will eat shrimp and other inverts-but it makes a bold centerpiece in fish-only setups.

Tank Size: 55 gallons minimum
Aggression Level: Peaceful to semi-aggressive (generally reef-safe, but may eat very small inverts)
Diet: Carnivore - eats bristle worms, flatworms, small crustaceans, and meaty frozen foods
Size: Up to 5 inches
Fact: A favorite for pest control, the Melanurus Wrasse is active, colorful, and sleeps buried in sand-so a soft sandbed is essential.

Tank Size: 55 gallons minimum
Aggression Level: Peaceful to semi-aggressive (generally reef-safe, but may eat small inverts)
Diet: Carnivore - feeds on bristle worms, flatworms, small crustaceans, and frozen meaty foods
Size: Up to 5 inches
Fact: Known for its bright yellow color and energetic personality, it's a great addition for pest control and requires a sandbed to bury itself while sleeping.

Tank Size: 50 gallons minimum
Aggression Level: Peaceful (males may display to one another but rarely fight)
Diet: Carnivore - eats mysis, brine shrimp, copepods, and high-quality frozen or pellet foods
Size: Up to 3.5 inches
Fact: Named for their vibrant, flashing courtship displays, flasher wrasses thrive in peaceful reef tanks and look best when kept with females or other males to encourage flaring.

Tank Size: 40 gallons minimum
Aggression Level: Peaceful (shy and reef-safe; great for nano reefs)
Diet: Carnivore - eats copepods, amphipods, mysis shrimp, and other small meaty foods
Size: Up to 3 inches
Fact: This tiny, cryptic wrasse is perfect for peaceful reef tanks-often seen darting in and out of rockwork and rarely bothers any tankmates or inverts.

Tank Size: 30 gallons minimum
Aggression Level: Semi-aggressive (can be territorial, especially in smaller tanks or with other wrasses)
Diet: Carnivore - eats bristle worms, flatworms, small crustaceans, and frozen meaty foods
Size: Up to 3 inches
Fact: Active and fast-swimming, the Six-Line Wrasse is valued for pest control but should be added last to avoid bullying more peaceful tankmates.

Tank Size: 55 gallons minimum
Aggression Level: Semi-aggressive (generally peaceful but may bully smaller or similar-shaped fish)
Diet: Carnivore - feeds on bristle worms, flatworms, small crustaceans, and meaty frozen foods
Size: Up to 5 inches
Fact: With its striking coloration and glowing eyespot near the tail, the Mystery Wrasse is reef-safe and highly sought after-but may become territorial as it matures.

Tank Size: 55 gallons minimum
Aggression Level: Peaceful (can be semi-aggressive toward similar wrasses; best kept singly or in harems)
Diet: Carnivore - eats mysis shrimp, brine shrimp, copepods, and high-quality frozen or pellet foods
Size: Up to 5 inches
Fact: Known for its vivid, shifting colors and graceful swimming, the Exquisite Fairy Wrasse thrives in reef tanks and displays best with low-stress tankmates and a secure lid (they're jumpers!).

Tank Size: 75 gallons minimum
Aggression Level: Peaceful (can be semi-aggressive toward similar-shaped fish or other blennies)
Diet: Omnivore - primarily eats zooplankton and meaty foods like mysis/brine shrimp; also accepts pellets and flake food
Size: Up to 6 inches
Fact: Known for its eel-like swimming motion and vibrant golden color, the Midas Blenny often perches in rock holes and can change color slightly based on mood or surroundings.

Tank Size: 75 gallons minimum
Aggression Level: Peaceful (can be semi-aggressive toward similar-shaped fish or other blennies)
Diet: Omnivore - primarily eats zooplankton and meaty foods like mysis/brine shrimp; also accepts pellets and flake food
Size: Up to 6 inches
Fact: Known for its eel-like swimming motion and vibrant golden color, the Midas Blenny often perches in rock holes and can change color slightly based on mood or surroundings.

Tank Size: 30 gallons minimum
Aggression Level: Peaceful (can be territorial with similar-shaped fish)
Diet: Herbivore - primarily grazes on microalgae; also accepts seaweed sheets and algae-based pellets
Size: Up to 5 inches
Fact: A fantastic algae eater, the Lawnmower Blenny spends its day "mowing" rocks and glass, making it a popular choice for natural algae control in reef tanks.

Tank Size: 10 gallons minimum
Aggression Level: Peaceful (can be territorial with similar-shaped fish in small tanks)
Diet: Herbivore - feeds on microalgae, spirulina, seaweed sheets, and algae-based pellets
Size: Up to 2.5 inches
Fact: This tiny blenny is full of personality, featuring a distinct black spot on its tail and often perching and watching its surroundings from crevices or rockwork.

Tank Size: 30 gallons minimum
Aggression Level: Semi-aggressive (can be territorial, especially with other dwarf angels)
Diet: Omnivore - eats algae, spirulina, mysis shrimp, brine shrimp, and prepared angel foods
Size: Up to 3 inches
Fact: This hardy dwarf angelfish has a bright orange back and electric blue body, and while generally reef-safe, it may nip at soft corals and clam mantles.

Tank Size: 55 gallons minimum
Aggression Level: Semi-aggressive (may be territorial, especially with other dwarf angels)
Diet: Omnivore - eats marine algae, spirulina, mysis shrimp, brine shrimp, and angelfish-specific foods
Size: Up to 4 inches
Fact: With its fiery red-orange body and vertical black bars, the Flame Angel is a reef favorite-but caution is advised, as it may nip at corals and clams.

Tank Size: 30 gallons minimum
Aggression Level: Semi-aggressive (can be territorial, especially in smaller tanks or with similar species)
Diet: Omnivore - eats algae, spirulina, mysis shrimp, brine shrimp, and prepared angelfish foods
Size: Up to 3 inches
Fact: This compact angelfish features a deep blue body with a bright orange face and thrives in well-established reef tanks-though it may occasionally nip at corals.

Tank Size: 55 gallons minimum
Aggression Level: Semi-aggressive (can be territorial, especially with other dwarf angels)
Diet: Omnivore - eats marine algae, spirulina, mysis shrimp, brine shrimp, and angelfish preparations
Size: Up to 5 inches
Fact: With its vibrant yellow body and electric blue highlights around the eyes and fins, the Lemonpeel Angel is stunning-but it may nip at soft corals and clam mantles, so monitor in reef tanks.

Tank Size: 55 gallons minimum
Aggression Level: Semi-aggressive (can be territorial, especially with other dwarf angelfish)
Diet: Omnivore - eats marine algae, spirulina, mysis shrimp, brine shrimp, and prepared angelfish foods
Size: Up to 4 inches
Fact: One of the hardiest and most popular dwarf angels, the Coral Beauty displays deep purples and oranges, but may occasionally nip at corals in reef setups.

Tank Size: 30 gallons minimum (with mature live rock and pod population)
Aggression Level: Peaceful (can be territorial with other mandarins)
Diet: Carnivore - primarily eats copepods and amphipods; may accept live/frozen foods like brine and mysis with training
Size: Up to 3 inches
Fact: Stunning in color and graceful in movement, the Purple Mandarin requires a well-established tank with a strong pod population to thrive. Ideal for peaceful reef tanks.

Tank Size: 10 gallons minimum
Aggression Level: Peaceful (can be kept alone or in pairs; may be territorial with other gobies in small tanks)
Diet: Carnivore - eats mysis shrimp, brine shrimp, copepods, and prepared meaty foods
Size: Up to 2 inches
Fact: This tiny, reef-safe goby is a natural cleaner fish, often picking parasites off tankmates and thriving in nano or community reef tanks.

Tank Size: 20 gallons minimum
Aggression Level: Peaceful (may be territorial with other gobies)
Diet: Carnivore - eats mysis shrimp, brine shrimp, copepods, and small meaty frozen foods
Size: Up to 4 inches
Fact: Often pairs with pistol shrimp in a symbiotic relationship, the Yellow Watchman Goby guards the burrow while the shrimp digs and maintains it.

Tank Size: 20 gallons minimum
Aggression Level: Peaceful (can be territorial with its own kind unless paired)
Diet: Carnivore - eats mysis shrimp, brine shrimp, copepods, and finely chopped meaty foods
Size: Up to 3.5 inches
Fact: Known for its vivid purple and yellow coloration, the Purple Firefish is a shy, reef-safe jumper that prefers plenty of hiding spots and a secure lid.

Tank Size: 30 gallons minimum
Aggression Level: Peaceful (may be territorial with similar gobies)
Diet: Carnivore - eats mysis shrimp, brine shrimp, copepods, and meaty sinking foods
Size: Up to 6 inches
Fact: This hardworking sand-sifter constantly filters sand through its gills, helping keep your tank's substrate clean and aerated-great for maintaining a healthy sandbed.

Tank Size: 55 gallons minimum
Aggression Level: Peaceful (can be territorial with similar gobies)
Diet: Carnivore - eats mysis shrimp, brine shrimp, copepods, and meaty sinking foods
Size: Up to 6 inches
Fact: This goby uses its golden head to scoop up sand, sifting it through its gills to filter out food-an excellent natural sandbed cleaner for reef tanks.

Tank Size: 20 gallons minimum
Aggression Level: Peaceful (can be territorial with other firefish in small tanks)
Diet: Carnivore - eats mysis shrimp, brine shrimp, copepods, and small meaty frozen or pellet foods
Size: Up to 3 inches
Fact: Known for its vibrant colors and darting movement, the Firefish Goby is shy, reef-safe, and a notorious jumper-so a tight-fitting lid is essential.