Rainbow Corals: The Master Aquarium List

Twenty years ago, “mini reef hobbyists” were lucky to get corals in a particularly juicy shade of brown, and if they were lucky there might be a hint of green in an elegance coral or trachyphyllia. But this is 2015…

Get to know some unique, free-living and “walking” corals

Disc corals have gotten incredibly popular over the last few years for their ability to have extremely brilliant colors, a single polyp & corallite which is hard to propogate, and because they are just that cool! However disc and tongue corals…

Get ready for lots of exciting stories from the Fluval Sea Flores Expedition

We’re back from the Flores Sea with loads of exciting observations and documentation on the reefs of this part of Indonesia. With support from Fluval Sea and no less than nine months of planning, we succeeded in diving and surveying and…

The coral tree of life is being rewritten one LPS at a time

Warning: the following is a nerdgasm of coral taxonomy, guest-written by Joe Rowlett, one of the many talented fish geeks working the fish tanks at Old Town Aquarium in Chicago.  Historically, corals have often been grouped at the genus and family level based…

Coral Eye Candy, Vol. 1

For the first installment of Coral Eye Candy, we bring to you some absolutely stunning macro and extreme macro photos. In addition, you’ll find brief care requirements if you’re interested in keeping anything shown below in your reef aquarium. Enjoy!…

The Translucent Allure of Cynarina Corals

Cynarina are commonly referred to as meat corals or cat’s eye corals. They are large-polyp stony (LPS) corals that grow as a single massive polyp. In many ways, Cynarina share similar traits to Scolymia, Acanthophyllia, and bubble corals of the…

Top 5 Beginner-Friendly LPS Corals

With so many corals available on the marine aquarium market today, even experienced reefkeepers can have a difficult time deciding which species to choose. But for the novice reefkeeper, figuring out which corals are beginner-friendly and which are best left…

In your face with Macna’s best Scolymia

  There were so many awesome Scolymia at MACNA this year, as a frequent participant in small and large aquarium shows all over the country we can say with confidence that this one of the best spreads of Scolies that…

Julian Sprung speaks on coral and fish hybridization

Mr. Julian Sprung was rather coy about the topic of his MACNA-opening presentation but the mystery seems to have built a fair amount of buzz. As we type, Julian is speaking on how the web of life is interconnected and…