Oyster Blenny Aquarium Care Guide

Keeping Oyster Blenny in an aquarium requires the right conditions.

Aquarium Information

• Care level: intermediate
• Temperament: semi-aggressive
• Diet: omnivore
• Minimum tank size: 20 gallons
• Compatibility: Can be kept with other peaceful to semi-aggressive fish of similar size, but care must be taken with other blennies or bottom-dwellers due to territoriality. Provide ample hiding spots.
• Special requirements: Requires plenty of live rock, empty oyster shells, or other crevices for hiding and establishing territory. A well-established tank with mature biofilm and algae is beneficial for grazing.

Water parameters

Temperature

72-78°F (22-26°C)

pH level

8.1-8.4

Hardness

8-12 dKH

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