Pink Belly Wrasse (Halichoeres margaritaceus)

The Pink Belly Wrasse (often called the Pearl-spotted Wrasse) is an active, reef-associated fish known for its soft pink tones and constant “on the hunt” behavior. It’s a strong choice for established reef or FOWLR tanks when you provide rockwork, swimming room, and smart tankmate selection.

Care: Moderate Temperament: Peaceful Reef Safe: Yes Coral Safe: With Caution Min Tank: 50g Max Size: ~6″
Pro tip: Wrasses are jumpers — use a tight-fitting lid or mesh top (especially during acclimation).
Pink Belly Wrasse (Halichoeres margaritaceus) swimming in a reef aquarium
Image: Pink Belly Wrasse (replace with your compressed WebP)
Scientific Name
Halichoeres margaritaceus
Origin
Indo-Pacific
Minimum Tank
50 Gallons+
Acclimation
3+ Hours

Pink Belly Wrasse Photos

Add 4–8 unique images (different angles + natural habitat shots). Use descriptive filenames + keyword-rich alt text.

Pink Belly Wrasse side profile showing pearl-spotted pattern
Side profile
Pink Belly Wrasse face close up with fine patterning
Face details
Pink Belly Wrasse swimming over sandbed in reef tank
Over sandbed
Pink Belly Wrasse foraging near live rock
Foraging behavior

Pink Belly Wrasse Care Guide

The Pink Belly Wrasse (Halichoeres margaritaceus) is best described as “peaceful but busy.” It spends the day patrolling rockwork and sand, hunting tiny foods, and weaving through the aquascape. In a properly sized tank (50+ gallons), it can be a standout display fish that adds constant motion and color without bullying tankmates.

Tank Setup

  • Minimum: 50 gallons+
  • Rockwork for exploration + hiding
  • Open swim lanes (don’t over-pack rock)
  • Lid/mesh top strongly recommended

Diet & Feeding

  • Primary: frozen mysis + quality marine blends
  • Pellets/flakes once settled
  • Feed 1–2x/day (small portions)
  • Variety improves color and condition

Reef Compatibility

  • Reef Safe: Yes
  • Coral Safe: With caution
  • Inverts: Not considered invert-safe
  • Best with peaceful community fish

Suggested Water Parameters

Temperature: 75–82°F
Salinity: 1.023–1.025
pH: 8.1–8.4
Flow: Moderate

Buy Pink Belly Wrasse (Join Waiting List if Needed)

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Pink Belly Wrasse FAQ

Is the Pink Belly Wrasse reef safe?
Yes, it’s listed as reef safe, but use caution with sensitive invertebrates and tiny ornamental crustaceans.
How big does it get?
Up to about 6 inches in captivity with proper care and nutrition.
What tank size does it need?
A minimum of 50 gallons is recommended for stable water quality and enough swimming room.
How long should acclimation take?
Plan for a longer acclimation (3+ hours) to reduce stress and improve survival.

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