What Constitutes a Marine Biotope Aquarium?

For today’s post, I’d like to take a slightly different tack than usual. By presenting my meandering thought process on the concept of marine biotope aquariums, I’m hoping to elicit some input from you, my fellow salties, on precisely how to define this term—or if we can even agree on a definition at all. The … [Read More]

The Sohal Tang: A Big, Belligerent Beauty

The sohal tang (Acanthurus sohal) is one of many fish species available in the marine aquarium trade that should come with a warning label. It’s a gorgeous fish and generally very hardy, which is a plus, but anyone contemplating purchasing A. sohal should also be aware of its eventual size and often hyper-aggressive disposition. Physical … [Read More]

Orchid Dottyback: Hardy, Peaceful, and Just Right for Reef Tanks

Captive breeding of marine fishes has been a boon to our hobby in any number of ways, one of which is democratizing access to formerly really pricy species such as the orchid dottyback (Pseudochromis fridmani). While I wouldn’t characterize the current market price of this Red Sea species as “cheap,” it’s definitely in the realm … [Read More]

Red Sea Showstopper: Purple Tang (Zebrasoma xanthurum)

When it comes to vivid coloration, the purple tang (Zebrasoma xanthurum) is arguably in a class all by itself. This resplendent Red Sea showstopper has won a special place in Chris’s heart and, given appropriate housing, tankmates, and nutrition, might just prove to be a wonderful focal point for your saltwater aquarium. Through its herbivorous … [Read More]