Royal Pencil Wrasse (Pseudojuloides severnsi) Male

white stripe that extends from the throat region to behind the eye

a tight-fitting lid is required

they do not tolerate copper-based medications and extreme fluctuations in water parameters

It's also a good idea to supplement any herbivore diet containing spirulina from time to time and supplement with a sponge enriched mix specifically for angelfish

The Orange Toadfish is an interesting bottom predator for a large aggressive tank of at least 80 gallons

with a round profile

The Ruby Cardinal does well in small groups and makes a great reef tank species

which means you also have to avoid any peaceful species and any overly aggressive species

It may reside in a 125 gallon or larger aquarium

The dorsal fin is characteristic for this species (and all other species in its clade)

The Lemonpeel Angelfish is a cheery yellow with sky-blue highlights on the lips

hollow spines that are mildly venomous