Bicolor Blenny
(Ecsenius bicolor)

Description

Bicolor Blenny: A Charismatic Algae Grazing Delight

Add vibrant personality and natural algae control to your saltwater haven with the engaging Bicolor Blenny. This captivating bottom dweller brings unique charm and activity to your marine display.

Overview

The Bicolor Blenny (*Ecsenius bicolor*) is aptly named for its striking two-tone coloration, typically featuring a deep blue or brown anterior fading into a vivid yellow or orange posterior. With a slender, eel-like body and expressive eyes topped with cirri, this blenny is a joy to observe. They are known for their entertaining habit of perching on rocks, surveying their surroundings, and “hopping” across surfaces as they graze on algae.

Care Level

Considered easy to moderate in care, the Bicolor Blenny is a hardy marine fish suitable for aquarists with some experience. While generally peaceful, they can exhibit territorial behavior towards other blennies or fish with similar body shapes and diets. It’s best to house them singly, or as a confirmed pair, in your community aquarium for optimal harmony.

Tank Essentials

A minimum of 114 litres (30 gallons) is recommended for a single Bicolor Blenny to provide ample space and stability. Provide abundant live rock with crevices, caves, and perching spots, mimicking their natural reef habitat. A secure, tight-fitting lid is crucial, as these blennies are known jumpers. Maintain stable water parameters for a healthy aquarium fish.

Diet

Primarily herbivorous, the Bicolor Blenny thrives on a diet rich in plant matter. Supplement natural algae growth in your tank with high-quality algae flakes, spirulina, Nori seaweed, and blanched vegetables. Occasional offerings of meaty foods like mysis shrimp are also accepted. Consistent feeding is vital to prevent them from nipping at corals or clams.

Why Buy From Us

When you buy Bicolor Blenny online from Corais de Vidro, you receive healthy, responsibly sourced marine fish. We prioritize ethical practices, meticulous quarantine procedures, and humane shipping to ensure your new aquatic residents arrive in prime condition, ready to thrive in your carefully prepared aquarium.

• Scientific Name: Ecsenius bicolor
• Common Name / Variant: Bicolor Blenny
• Maximum Size: 10 cm
• Origin: Indo-Pacific
• pH Range: 8.1–8.4
• Temperature: 22–26°C
• Lifespan: 5–7 years
• Swimming Zone: Bottom

Add this characterful Bicolor Blenny to your reef tank today!