Product Description
The Lopez Tang (Naso lopezi), also known as the Elongate or Slender Unicornfish, is a large, active, herbivorous marine fish prized in large saltwater tanks for its stunning blue body with black spots, requiring significant space (75+ gallons), high oxygen, strong currents, and a diet of algae and seaweed to control algae growth and thrive, though its size and activity suit only advanced aquarists for large setups.
Key Characteristics:
Appearance: Greyish/blue body with dense black spots, often with blue lips and tail.
Size: Can grow quite large (up to 2 feet), needing ample swimming room.
Temperament: Generally peaceful but herbivorous, potentially dislodging corals while grazing.
Diet: Primarily herbivorous (algae, seaweed), eats flakes/pellets.
Aquarium Care:
Tank Size: Minimum 75 gallons, but larger is better for this active fish.
Water Conditions: Needs high oxygen and strong water movement.
Reef Safe: Yes, it's coral and invertebrate safe.
Difficulty: Best for advanced aquarists due to its size and needs.
Habitat & Origin:
Origin: Indian Ocean, found in deep outer reef slopes.
Named For:
Named after G.A. Lopez, a collector for the Philippines Bureau of Science.
