Lamarck Angelfish
The Lamarck Angel (Genicanthus lamarckii) is a graceful open-water angelfish appreciated for its peaceful temperament and reef-safe nature. Its elegant pattern and active swimming behavior make it an excellent addition to community marine aquariums.
Quick Facts
| Item No | 10185, 10181 |
|---|---|
| Scientific Name | Genicanthus lamarckii |
| Family | Angelfish |
| Temperament | Peaceful |
| Reef Safe | Yes |
| Diet | Omnivore |
| Max Size | 7 in |
| Minimum Tank Size | 70 gal |
| Care Level | Intermediate |
| Origin | Pacific Ocean |
Feeding
Offer a diet consisting of Mysis, Pellets, and Nori.
FAQ
What is the ideal tank size for a Lamarck Angelfish?
The minimum tank size recommended is 70 gallons.
Is the Lamarck Angelfish suitable for a reef aquarium?
Yes, it is reef-safe and compatible with reef environments.
What type of food should I feed my Lamarck Angelfish?
A balanced diet of Mysis, pellets, and Nori is recommended.

Charles Vance –
The Lamarck Angelfish has been a delightful addition to my 75-gallon reef tank. It swims actively and doesn’t bother other fish. I feed it a mix of Mysis and pellets daily, and it eats well. The coloration is vibrant and it looks healthy after a few weeks.
Dan Scott –
I was impressed by how peaceful it is compared to other angelfish. It doesn’t chase or nip at corals. I’ve been feeding it Nori and pellets, and it seems to enjoy the variety. It’s a good choice for intermediate reef keepers.
David Dickens –
The fish arrived healthy and was immediately active in the tank. It’s a beautiful specimen with a striking pattern. I appreciate that it’s reef-safe and doesn’t require aggressive care. Easy to maintain with a consistent omnivore diet.