Golden Tiger Blenny 

Also known as Golden Midas Blenny, Lyretail Blenny

The Golden Tiger Blenny is a stunning and relatively rare species displaying vibrant golden-yellow coloration with distinctive stripes or tiger-like patterns. This personable blenny combines beauty with excellent algae-grazing abilities, making it a prized addition to reef aquariums.

Key Features

• Scientific Name: Ecsenius tigris
• Common Names: Golden Tiger Blenny, Tiger Blenny
• Adult Size: Up to 3 inches
• Lifespan: 4-6 years with proper care
• Temperament: Peaceful but territorial toward other blennies
• Reef Compatibility: Keep with caution
• Minimum Tank Size: 30 gallons minimum; 40+ gallons preferred
• Experience Level: Beginner to moderate; hardy once acclimated

Habitat & Tank Requirements

• Tank Environment: Provide abundant live rock with caves, holes, and elevated perching spots. This blenny needs secure hiding places and vantage points. Prefers established tanks with natural film algae growth.
• Water Parameters:
  • Temperature: 72-78°F (22-26°C)
  • Salinity: 1.020-1.025
  • pH: 8.1-8.4
  • Stable water conditions are important
• Equipment Recommendations:
  • Standard filtration system
  • Protein skimmer
  • Moderate water circulation These maintain the healthy environment this species requires.

Diet & Feeding

Golden Tiger Blennies are primarily herbivorous with omnivorous tendencies. Recommended foods include:

• Staples: Herbivore pellets, spirulina flakes, algae-based foods
• Plant Matter: Nori seaweed, marine algae sheets, spirulina
• Frozen Foods: Mysis shrimp, brine shrimp (occasional supplement)
• Natural Grazing: Film algae, microalgae, and diatoms from live rock
• Feeding Frequency: Once or twice daily, plus continuous grazing
• Special Note: Vegetable matter should comprise majority of diet

Notes & Considerations

• Less commonly available than other blenny species, making it more sought after by collectors.
• Excellent algae grazer that helps control film algae and diatom growth.
• Very personable and curious; often interacts with its owner.
• Will establish and defend a favorite cave or perch from other bottom-dwellers.
• Territorial toward other blennies; keep only one per tank unless very large.
• Secure aquarium lid is essential; accomplished jumpers.
• Golden coloration with tiger-like markings makes it visually distinctive.
• Generally peaceful toward all non-blenny tankmates.
• May occasionally nip at clam mantles if vegetable matter is lacking in diet.
• Spends time both perched on rocks and actively grazing surfaces.

Why Choose a Quarantined Golden Tiger Blenny?

Purchasing a quarantined specimen from us means you’re starting with a healthier, better-acclimated fish. All fish are observed, treated as needed, and conditioned to accept prepared foods before sale, giving you a stronger chance of long-term success with this beautiful and functional species.