Butterflies

Butterflyfish are the fashion icons of the reef—bold, beautiful and always turning heads. Their bright colors, unique patterns and smooth swimming make them one of the most stunning fish in the saltwater world. Butterflyfish can grow up to 6 inches in captivity, so a large tank with plenty of hiding places is required for some species. They are not considered reef safe.

Popular Butterflyfish Varieties

Copperband Butterflyfish

With striking yellow bands and a long, narrow snout, the Copperband Butterflyfish (Chelmon rostratus) is a favorite. They’ve got a peaceful nature but can be a little picky when it comes to mealtime.

Four Eye Butterflyfish

With a false eye spot near the tail and clean, silvery stripes across its body, the Four Eye Butterflyfish (Chaetodon capistratus) is as clever as it is classy. We carry this variety often, and it's a solid go-to if you're looking for a peaceful, active swimmer with a sleek look. and clean, silvery stripes across its body, the Four Eye Butterflyfish (Chaetodon capistratus) is as clever as it is classy. Peaceful and always on the move, it’s a favorite for both looks and personality.

Spotfin Butterflyfish

Named for the distinctive dark spot near its dorsal fin, the Spotfin (Chaetodon ocellatus) shows up regularly in our collection. Bright white body, bold yellow fins, and a love for cruising—this one brings serious style to community tanks. near its dorsal fin, the Spotfin (Chaetodon ocellatus) is all about contrast—bright white body, bold yellow fins, and always up for exploring. It’s a great pick for larger tanks with peaceful neighbors.

Caring for Your Butterflyfish

These fish are more than just looks—they need the right environment to thrive.

  • Diet: They prefer meaty foods like mysis shrimp and brine shrimp. Some species may also nibble on algae.Or they may pick at polyps or certain types of coral.
  • Tank Mates: Generally peaceful, but they like their space. Avoid housing them with aggressive fish.
  • Tank Setup: A mix of live rock and open space lets them swim freely while feeling secure.