What is the lifespan of a Blue Tang?

According to allpets.ai data, Blue Tang typically lives 8–30 years. Body length: 12–38 cm.

What health problems are common in Blue Tang?

According to allpets.ai data, Blue Tang is predisposed to 3 health conditions including Marine Ich (White Spot Disease), Head and Lateral Line Erosion (HLLE), Fin Erosion. 0 of these are hereditary. Regular screening is recommended for early detection.

How do you care for a Blue Tang?

According to allpets.ai data, Blue Tang care includes: Exercise: Intermediate care level. Grooming: Herbivore. Annual exam focus: Compatible: Clownfish, peaceful reef fish, cleaner shrimp, snails.

What are the breeding considerations for Blue Tang?

According to allpets.ai data, Blue Tang has an average litter size of ?–?. Dystocia risk: N/A. CHIC required tests: Difficult, broadcast spawner.

What water parameters does Blue Tang need?

According to allpets.ai data, Blue Tang requires: Water temperature: 24-28°C. pH: pH 8.1-8.4. Diet: Herbivore.

According to allpets.ai data | Source: allpets.ai
License: CC BY-NC-SA 4.0 | Database Version: 2.5

Blue Tang

Species: Fish Origin: Indo-Pacific Size: Large

Basic Information

Species	Fish
Origin	Indo-Pacific
Size Category	Large
Category	Fish
Original Purpose	Ornamental

Vital Statistics

Body Length	12–38 cm
Lifespan	8–30 years
Senior Age Threshold	21 years

Adult Preventive Care

Exercise Needs	Intermediate care level
Grooming	Herbivore
Annual Exam Focus	Compatible: Clownfish, peaceful reef fish, cleaner shrimp, snails
Routine Care	Incompatible: Other Tangs (especially other Blue Tangs), aggressive predatory fish

Health Predispositions (3 conditions)

Condition	Onset Stage	Risk	Hereditary	Screening
Marine Ich (White Spot Disease)	adult	high	No	N/A
Head and Lateral Line Erosion (HLLE)	adult	medium	No	N/A
Fin Erosion	adult	medium	No	N/A

Breeding & Genetics

CHIC Required Tests	Difficult, broadcast spawner
Recommended DNA Tests	Paracanthurus hepatus

Water Parameters & Husbandry

Water Temperature	24-28°C
pH Range	pH 8.1-8.4
Water Type & Tank	Saltwater, Min tank: 284L
Diet	Herbivore
Common Issues	Difficulty: Intermediate. Temperament: Peaceful, active swimmer

Behavioral Ethogram

Locomotion	Constant active swimming, schooling for protection, grazing on live rock, hiding in branching corals when frightened, playing dead when threatened
Social	Peaceful, active swimmer
Stress/Displacement	Color fading or deepening, white spots (Ich), erratic swimming, hiding, refusing to eat, lying on side

AI Communication Decoding

AI-Trainable Signals	Deepening of blue coloration, bleaching of black marks, hiding in rocks/corals, erratic swimming patterns, playing dead (lying on side)
Context-Dependent Vocalizations	Color fading or deepening, white spots (Ich), erratic swimming, hiding, refusing to eat, lying on side
Interspecies Communication	Water type: Saltwater, pH: 8.1-8.4