Green Wrasse

The Green Wrasse (Halichoeres chloropterus), also known as the Pastel Green Wrasse or Green Coris, is a vibrant marine fish native to the Indo-Pacific region. Renowned for its striking green coloration and active behavior, it is a popular choice among marine aquarium enthusiasts.

(REEF SAFE / INTERMEDIATE)

Essential Information:

• Common Names: Green Wrasse, Pastel Green Wrasse, Green Coris
• Scientific Name: Halichoeres chloropterus
• Family: Labridae
• Origin/Habitat: Found in the Indo-Pacific region, including areas such as the Philippines, Indonesia, and the Great Barrier Reef.
• Maximum Size: Typically grows up to 8 inches (20 cm).
• Lifespan: Typically 5 to 7 years; can live up to 10 years in the wild.
• Level of Difficulty: Intermediate; requires a well-established aquarium with stable water parameters and a consistent food supply.

Appearance & Physical Traits:

• Coloration & Pattern: Bright green body with a subtle yellow hue and a black spot on the dorsal fin.
• Body Shape & Structure: Elongated, slender body with a slightly compressed shape and a prominent dorsal fin.

Habitat & Environmental Needs:

• Minimum Tank Size: A 75-gallon (284 liters) tank is recommended.
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• Water Temperature: Maintain between 72°F and 78°F (22°C to 25°C).
• pH Level: Keep between 8.1 and 8.4.
• Specific Gravity: Optimal range is 1.020 to 1.025.
• Aquascape: Provide live rock with plenty of hiding spots and open swimming areas.

Diet & Feeding:

• Diet Type: Carnivorous
• Preferred Foods: High-quality frozen or live foods such as brine shrimp, mysis shrimp, and copepods.
• Feeding Frequency: Feed small amounts 2 to 3 times daily to accommodate their high metabolism.

Behavior & Compatibility:

• Temperament: Peaceful and active; may be shy initially but becomes more outgoing over time.
• Social Behavior: Generally solitary; may tolerate conspecifics in larger tanks.
• Tank Mate Compatibility: Compatible with other peaceful marine species; avoid aggressive fish that may stress the Green Wrasse.
• Activity Level: Moderately active, often seen darting between rocks and occasionally resting in crevices.

Care Considerations & Additional Notes:

• Ease of Care: Suitable for intermediate hobbyists due to specific dietary and environmental requirements.
• Special Requirements: Requires a well-established aquarium with stable water parameters and a consistent food supply.
• Breeding Info: Little is known about breeding the Green Wrasse in captivity.
• Additional Notes: The Green Wrasse is an excellent choice for reef tanks, as it is reef-safe and provides interesting behavior as it interacts with its environment. It can sometimes be territorial with other wrasses but generally coexists peacefully with other fish.