Live Arrival & Health Guarantee
Live coral and fish are final sale and covered by our DOA guarantee. A 5-day health guarantee applies to retail orders.
Bicolor Blenny (Ecsenius bicolor)
The Bicolor Blenny is a charming and active reef-safe fish, easily recognized by its vibrant yellow front half and contrasting dark rear half. Hardy and full of personality, it adds color and movement to saltwater aquariums while grazing on algae. Ideal for both beginner and experienced reef keepers.
Care Details:
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Size: Up to 3 inches (7–8 cm)
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Tank Requirements: Minimum 30 gallons, reef or community tank
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Water Parameters: 72–78°F, pH 8.1–8.4, salinity 1.023–1.025
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Diet: Omnivore – algae, flakes, pellets, frozen, and live foods
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Behavior: Peaceful, may claim small territories; compatible with other peaceful fish
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Reef Compatibility: Fully reef safe
