Sunburst Butterflyfish (Chaetodon kleinii) ENTRY Colouration is a dense mosaic

Colouration is a dense mosaic of green

Nitrate: Under 20 ppm (stable is best)

and endlessly entertaining to watch

Excellent with peaceful reef fish including clownfish

Sunburst Butterflyfish (Chaetodon kleinii) ENTRY Colouration is a dense mosaicThe Sunburst Butterflyfish is one of the most underrated fish in the hobby and one of the very few butterflies that genuinely earns the description beginner friendly. Its golden yellow body carries a pale front section, a bold dark vertical bar running through the eye, distinctively dark lips, and blue iridescence edging the dorsal, caudal, and anal fins, producing a colour palette that stands out beautifully against reef rockwork under any lighting.