Merten's Pearlscale Butterflyfish, Chaetodon mertensii Candy smalltail Wrasse Sergeant Major Damsels are an

Sergeant Major Damsels are an excellent choice for both novice and experienced aquarists alike

30 gallon aquarium would be the minimum size for the Fu Manchu lionfish based on its potential fully grown size

they have three prominent white bands and a warm body colour

For sumps with 15 to 25 cm water level

Consider an aquarium landscape that simulates reef rubble zones with varied topography

Merten's Pearlscale Butterflyfish, Chaetodon mertensii Candy smalltail Wrasse Sergeant Major Damsels are anThe Mertens Butterflyfish is a blue silver coloration with black margins on its body scales. This gives a crisscross pattern and pearly sheen. Most of its posterior is orange and it has a silver edged black stripe through the eye. They do well in an aquarium providing that it is well maintained and relatively peaceful. The Mertens Pearlscale Butterflyfish is part of the "xanthurus complex" consisting of lookalike species with similar latticed pattern.