Pacific Lamprey Aquarium Care Guide

Keeping Pacific Lamprey in an aquarium requires the right conditions.

Aquarium Information

• Care level: expert
• Temperament: aggressive
• Diet: carnivore
• Minimum tank size: Not suitable for typical home aquaria due to specialized needs and parasitic nature.
• Compatibility: Not compatible with other fish due to parasitic feeding habits in the adult stage. Ammocoetes are filter feeders and can coexist with other benthic invertebrates.
• Special requirements: Requires highly specialized facilities mimicking natural riverine and marine environments, including specific substrate for ammocoetes, strong currents, and access to host fish for adult feeding. Not recommended for private aquarists.

Water parameters

Temperature

Varies significantly with life stage (freshwater ammocoetes: 10-20°C; marine adults: variable; spawning adults: 8-15°C)

pH level

Freshwater: 6.5-8.0; Marine: 8.0-8.3

Hardness

Freshwater: Soft to moderately hard

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