Melanarus Wrasse: Female - MAC Certified

Halichoeres malanurus


(0 Reviews)

Melanarus Wrasse: Female - MAC Certified

Melanarus Wrasse: Female - MAC Certified

Halichoeres malanurus


(0 Reviews)

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Care Facts

Care Level: Moderate
Temperament: Peaceful
Diet: Carnivore
Reef Safe: Yes
Minimum Tank Size: 50 Gallons
Max Size: 5 inches
The Melanarus Wrasse, Halichoeres Malanurus, commonly referred as the Hoeven's Wrasse or Tail-Spot Wrasse, is a colorful wrasse that is sure to catch your eye and become the centerpiece of your tank. It has a blue-green body with a couple of yellow to pink stripes running horizontally across the body.

The Melanarus Wrassewill thrive in a tank  with live rocks cleverly arranged to provide hiding places, as the Melanarus Wrasse can become shy and may need to take refuge as needed, along with a deep sandy substrate of about 3", as well as a secure lid to prevent escaping.

The Melanarus Wrasse will help as part of the clean up crew, eating Fireworms, Pyramidellid Snails, off of corals and clams, and may also remove parasites off other tank mates. Though peaceful, they may also eat Feather Dusters, Tubeworms and Flatworms as well as very small Shrimp.


Keeping the Melanarus Wrasse (Halichoeres malanurus) in Your Saltwater Aquarium

The Melanarus Wrasse (Halichoeres malanurus) is a popular choice for saltwater aquarium enthusiasts. In this straightforward and informative product description, we'll provide essential information for both seasoned hobbyists and those considering the Melanarus Wrasse for their marine tank. We'll cover critical aspects such as habitat, reef compatibility, size, lifespan, dietary requirements in captivity, availability through aquaculture, compatibility with other marine species, sexual dimorphism, coloration changes from juvenile to adult, temperament, tank requirements, and optimal water conditions For the Melanarus Wrasse. Additionally, we will list common names for this species, suggest suitable tankmates, and explain why purchasing the Melanarus Wrasse from Saltwaterfish.com is a practical choice.

Habitat For the Melanarus Wrasse

The Melanarus Wrasse originates from the Indo-Pacific region, inhabiting coral reefs and rocky substrates. To ensure its well-being in captivity, it's essential to replicate a similar environment within your aquarium.

Reef Compatibility For the Melanarus Wrasse

The Melanarus Wrasse is considered reef-safe. These fish are peaceful and won't harm corals or invertebrates in your tank, making them suitable for reef aquariums.

Size and Lifespan For the Melanarus Wrasse

In captivity, Melanarus Wrasses typically reach a size of about 5 inches (13 cm) and can live for several years, with a lifespan averaging between 5 to 7 years.

Diet in Captivity For the Melanarus Wrasse

Melanarus Wrasses are carnivorous and thrive on a diet that includes a variety of high-quality marine pellets, live or frozen seafood, and small crustaceans.

  • Frozen Foods: Offer a variety of frozen foods such as brine shrimp, mysis shrimp, and other small, marine-based offerings.
  • Dry Foods: High-quality marine-based dry foods, like pellets and flakes, should be included in their diet.
  • Live Foods: Occasional live foods like copepods can add variety and meet their nutritional needs.

Aquaculture and Availability For the Melanarus Wrasse

Melanarus Wrasses are not commonly aquacultured, but they are readily available to hobbyists through reputable suppliers and online retailers like Saltwaterfish.com. This helps reduce the pressure on wild populations and ensures a sustainable supply of healthy fish. When purchasing from responsible suppliers like Saltwaterfish.com, you can confidently acquire well-sourced and acclimated specimens.

Compatibility with Other Fish and Invertebrates For the Melanarus Wrasse

Melanarus Wrasses are known for their peaceful and non-aggressive nature. They get along well with many tankmates, making them suitable for community aquariums.

Sexual Dimorphism For the Melanarus Wrasse

Male and female Melanarus Wrasses exhibit differences in coloration. Males typically have more vibrant and intricate patterns, while females are often slightly smaller and less colorful.

Juvenile to Adult Coloration Changes For the Melanarus Wrasse

Juvenile Melanarus Wrasses usually display muted coloration, intensifying and striking as they mature into adults.

Temperament For the Melanarus Wrasse

Melanarus Wrasses are known for their peaceful and friendly character. They are non-territorial and can coexist harmoniously with a variety of tankmates.

Tank Requirements For the Melanarus Wrasse

To ensure the well-being of your Melanarus Wrasse, a tank with a minimum capacity of 50 gallons (150 liters) is recommended. These fish appreciate live rock and ample hiding spots to explore.

Water Conditions For the Melanarus Wrasse

Maintaining stable water conditions is crucial for the health of your Melanarus Wrasse. The following are the recommended water parameters:

  • pH: 8.1 to 8.4
  • Salinity: 1.020 to 1.025
  • Water Temperature: 75 to 82°F (24 to 28°C)
  • Water Flow: Moderate, simulating the natural current of their native habitat.

Common Names For the Melanarus Wrasse

The Melanarus Wrasse is also known by various common names, including the Hoeven's Wrasse and the Tail-Spot Wrasse.

Five Compatible Tank Mates For the Melanarus Wrasse

  1. Royal Gramma (Gramma loreto): Known for their stunning colors, these peaceful fish are excellent tankmates.
  2. Clownfish (Amphiprion spp.): Peaceful and visually appealing, clownfish coexist well with Melanarus Wrasses.
  3. Yellow Coris Wrasse (Halichoeres chrysus): These wrasses share similar care requirements and can make great companions.
  4. Cleaner Shrimp (Lysmata amboinensis): These invertebrates help maintain the overall health of your tank by keeping fish clean and free from parasites.
  5. Banggai Cardinalfish (Pterapogon kauderni): These visually striking fish are compatible with Melanarus Wrasses and make for a visually appealing tank.

Why Choose the Melanarus Wrasse from Saltwaterfish.com

Saltwaterfish.com is a reputable source for obtaining marine fish and invertebrates for your aquarium. They are known for their stringent care and quarantine practices, ensuring that the fish they provide are healthy and free from diseases. When you purchase a Melanarus Wrasse from Saltwaterfish.com, you can have confidence in the quality of your new marine addition, knowing that it will thrive in your aquarium.


Reviewed by: Debbie Yasenka on Oct. 30, 2023

I was very happy with my melanarus male and female wrasse. Both are healthy and doing well.


Reviewed by: Eric Wilson on June 27, 2023

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