Green Blenny Aquarium Care Guide

Keeping Green Blenny in an aquarium requires the right conditions.

Aquarium Information

• Care level: intermediate
• Temperament: semi-aggressive
• Diet: herbivore
• Minimum tank size: 30 gallons
• Compatibility: Can be kept with other robust, non-aggressive fish. May be territorial towards conspecifics or similar-looking blennies. Requires ample rockwork for hiding and grazing.
• Special requirements: Requires a well-established tank with plenty of live rock for grazing and shelter. A strong current is beneficial. Ensure a tight-fitting lid as blennies are known jumpers.

Water parameters

Temperature

68-75°F (20-24°C)

pH level

8.1-8.4

Hardness

8-12 dKH

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