ReefDock
MarketplaceSellHow it worksFAQ
  1. Home
  2. /Shop
  3. /Livestock
  4. /Fish
  5. /Four-Striped Cardinalfish

Four-Striped Cardinalfish (Apogon quadrifasciatus)

Find Four-Striped Cardinalfish 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.

Four-Striped Cardinalfish
Some retailer links may earn ReefDock a small commission at no extra cost to you. Learn more.

Where to buy Four-Striped Cardinalfish

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 Four-Striped Cardinalfish

A small, streamlined cardinalfish with a silvery-pink to reddish body. Four distinctive dark brown or black vertical stripes run across the body, giving it its common name. The mouth is large and terminal, and the fish has a rounded dorsal profile.

Key facts

Difficulty Level
Moderate difficulty. These are hardy fish once acclimated, but they require stable water conditions, appropriate live rock for shelter, and consistent feeding of small meaty foods. They are nocturnal and need dim lighting.
Reef safety
Reef Safe
Feeding Schedule
2-3 times daily
Diet
planktivore
Care Requirements
• Minimum 30 gallon tank • Prefers temperature range 72–78°F • Maintain salinity 1.020–1.026 SG • Nocturnal; provide ample live rock with caves and crevices for daytime refuge • Feed small meaty foods 2–3 times daily; mysis shrimp and copepods are preferred • Peaceful with other fish but may predate on very small ornamental shrimp
Appearance
A small, streamlined cardinalfish with a silvery-pink to reddish body. Four distinctive dark brown or black vertical stripes run across the body, giving it its common name. The mouth is large and terminal, and the fish has a rounded dorsal profile.
Min tank size
30 gallons
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.026
Max Size
3.5
Common Health Issues
Parasitic infections, stress-related disease, poor feeding response if acclimation is rushed
Care Level
Moderate
Family
Apogonidae

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