Mexican Wrasse (Thalassoma lucasanum)(Medium/Large)

The Mexican Wrasse, scientifically known as Thalassoma lucasanum, is a stunning and lively reef fish native to the tropical waters of the eastern Pacific, particularly around Baja California and the Galapagos Islands. This species is celebrated for its vibrant green, blue, and yellow hues, accented with intricate markings along its body and fins. Known for its active swimming and bold personality, the Mexican Wrasse adds energy and movement to any marine aquarium. Its hardy nature and adaptability make it an excellent choice for aquarists with some experience in marine fishkeeping.

Key Features:

• Scientific Name: Thalassoma lucasanum
• Common Name: Mexican Wrasse, Rainbow Wrasse
• Size: Typically grows up to 6-8 inches in length
• Diet: Carnivorous; enjoys a varied diet of marine flakes, pellets, and live or frozen foods like mysis shrimp and brine shrimp
• Temperament: Semi-aggressive; compatible with similarly sized, robust tank mates
• Habitat: Suitable for reef and fish-only tanks with plenty of live rock and swimming space
• Care Level: Moderate; suitable for aquarists with some marine experience

Why Choose the Mexican Wrasse (Thalassoma lucasanum)?

The Mexican Wrasse is a dynamic and visually stunning fish that thrives in larger, active marine aquariums. Its bold colours and constant movement make it a standout addition, while its hardy nature ensures it adapts well to various tank environments. Known for its semi-aggressive temperament, this species coexists best with similarly robust tank mates, making it an ideal choice for fish-only or predator tanks. Its inquisitive behaviour and striking appearance bring both energy and vibrancy to any aquarium.

Care Tips:

• Water Parameters: Maintain stable water conditions with a temperature of 75°F - 80°F (24°C - 27°C), pH between 8.1 - 8.4, and salinity levels of 1.023 - 1.025. Regular water changes and efficient filtration are essential for the health of this active species.
• Feeding: Mexican Wrasses are carnivorous and thrive on a diet of high-quality marine flakes, pellets, and live or frozen foods like mysis shrimp, brine shrimp, and chopped seafood. Feed 2-3 times daily in small portions to keep them healthy and vibrant.
• Tank Setup: Provide a tank of at least 75 gallons with ample live rock for hiding and exploration. Mexican Wrasses are highly active swimmers and require plenty of open space for movement. A secure lid is essential, as they are known to jump.
• Behaviour: This species is semi-aggressive and should be housed with similarly sized, robust tank mates. It is best suited to fish-only systems or with reef setups that do not include delicate invertebrates, as wrasses may nip at smaller tank inhabitants.

Perfect for Large and Active Marine Tanks:

The Mexican Wrasse is an excellent choice for aquarists seeking a colourful and energetic fish to enhance their marine aquarium. Its striking appearance, bold personality, and hardy nature make it a rewarding addition to well-maintained setups.

Order Your Mexican Wrasse Today:

Add the vibrant beauty and active presence of the Mexican Wrasse to your marine aquarium. Browse our selection and place your order today to receive a healthy, lively fish that will thrive in your aquatic environment.