ReefDock
MarketplaceSellHow it worksFAQ
  1. Home
  2. /Shop
  3. /Livestock
  4. /Fish
  5. /Gardner's Butterflyfish

Gardner's Butterflyfish (Chaetodon gardineri)

Find Gardner's Butterflyfish across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Gardner's Butterflyfish
Photo: BEDO (Thailand) · CC BY-SA 4.0
Some retailer links may earn ReefDock a small commission at no extra cost to you. Learn more.

Where to buy Gardner's Butterflyfish

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

    Search this retailer

    Search Saltwaterfish
  • Amazon

    Search this retailer

    Search Amazon
  • Petco

    Search this retailer

    Search Petco

About Gardner's Butterflyfish

Gardner's Butterflyfish displays a distinctive white to pale yellow body with prominent vertical black bars running across the flanks. The head and anterior body are predominantly white with black markings, and the dorsal and anal fins are yellow with black edges. A characteristic dark stripe passes through the eye, typical of Chaetodon species.

Key facts

Feeding Schedule
2-3 times daily
Min tank size
75 gallons
Care Level
Moderate
Max Size
5.5
Origin
Indo-Pacific region, including the Great Barrier Reef and surrounding reefs from Indonesia eastward to Fiji and Vanuatu.
Common Health Issues
Ich (white spot disease), head and lateral line erosion (HLLE), parasitic infections, poor appetite during acclimation
Care Requirements
• Minimum 75-gallon tank; prefers 100+ gallons for longevity • Water: pH 8.1–8.3, SG 1.020–1.025, 72–78°F • Strong lighting (PAR 200–400) for photosynthetic corals • Moderate to strong water flow; feed varied diet: mysis shrimp, marine flakes, copepods • Peaceful; excellent reef compatibility; may nip at LPS corals occasionally
Diet
omnivore
Diet Details
Feed a varied diet including high-quality marine flakes, small frozen foods (mysis shrimp, enriched brine shrimp), and dried seaweed. Offer food 2–3 times daily in small portions. They may pick at coral polyps and require careful observation during feeding.
Temperament
Peaceful
Reef safety
Reef Safe with Caution
Difficulty Level
Gardner's Butterflyfish is moderately difficult, requiring stable water conditions, appropriate diet, and peaceful tank mates. It can be shy initially but generally becomes more confident over time with proper acclimation.

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

Related fish

  • Acares Midget Reef Chromis

    Chromis acares

  • Achilles Tang

    Acanthurus achilles

  • Adorned Wrasse

    Halichoeres cosmetus

  • African Basslet

    Liopropoma africanum

  • African Pygmy Angelfish

    Centropyge acanthops

  • Agile Chromis

    Chromis agilis

  • Aiptasia Eating Filefish

    Acreichthys tomentosus

  • Allard's Clownfish

    Amphiprion allardi

ReefDock

The reef marketplace built around live-arrival accountability. Sister app to Reef Trak.

Questions? support@reeftrak.com

Marketplace

  • Browse all listings
  • Auctions
  • Trades
  • Sell on ReefDock

Categories

  • Corals
  • Fish
  • Invertebrates
  • Equipment
  • Frags

About

  • How it works
  • Fees and payouts
  • About ReefDock
  • FAQ
  • ReefTrak integration
  • Marketplace rules
  • Affiliate disclosure

© 2026 ReefDock · Privacy · Terms