endangered-stony-coral-species Meet 6 of the corals that are in danger of becoming illegal The petition to list over 80 species of stony corals as endangered led to a ruling that 20 of the proposed corals were deemed threatened, and warrant protection under the Endangered Species Act. Of those 20 corals, five are Caribbean species which have already enjoyed a thorough degree of no-take protection so these species are
Acropora_cervicornis Endangered versus Threatened: Why should you be concerned?
Radion Mounting System is a sleek new light arm from Ecotech Marine

Neptune Systems DoS is so much more than a dosing pump

It’s easy to look at the new Neptune Systems D0S “Fluid Metering System” and lump it in with all of the other dosing devices on the market, but you’d be mistaken. Nearly every facet of the DoS has been completely designed and engineered to be a tool of precise and reliable fluid dosing and metering, Read More

The second unknown Acropora discovered on the Fluval Sea Flores Expedition

One of the most exciting outcomes we could have hoped for on the Fluval Sea Flores Expedition is to encounter some corals that have never been seen before. Early on we observed not one but two species of Acropora the likes of which we have never seen in person or documented with photographs. We already told you about Read More

Unknown Acropora species discovered on the Fluval Sea Flores Expedition

If we had one greatest hope for the Fluval Sea Flores Expedition, it was to find some new, undescribed, and otherwise unknown species of marine life, with stony corals topping our wish list. Wouldn’t you know it, on just the second day of diving we began to encounter not one but two “species” of Acropora to Read More

Turbinaria heronensis – an incredible story of coral comeback

I’ve been personally fascinated with Turbinaria heronensis ever since the first time I saw one in a book, but never could I have believed that I would ever get my hands on a whole colony of this fantastic species. Looking more or less like an Acropora suharsonoi dressed in Turbinaria clothing, there really is nothing, no other stony Read More

Self-sustaining ecosystems in a box, how close can we actually get?

Something that I’m continually fascinated with and ponder about; the idea of creating aquarium setups that require minimal human intervention. Growing up in the 90’s, the biosphere experiment held my imagination quite a bit. And then there were those ecospheres with the shrimp in the back of Smithsonian magazines. On a similar note, now people are Read More

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 on morphological structures of the entire colony—for instance, whether a new polyp grows from inside Read More

Three Old School corals that are still really cool to grow

There are many SPS corals available to the eager advanced hobbyist today. Far more than we ever had 10 years ago. I remember when the reef community was a much smaller one, a lot like a small town where everyone knows everyone else, and actual frag swapping was very common. Some years ago I attended Read More

Not Every Small, Benthic Fish Is A Goby

This is a guest contribution from Joe Rowlett, one of the many talented fish geeks working the fish tanks at Old Town Aquarium in Chicago.  The taxonomy and classification of fish is not a subject that your average reefkeeper investigates of their own volition. There is a bewildering array of big words, and terminology to Read More

Mame Nano Overflow review

This is a guest contribution from Briana Brasch, owner/operator of Applied Reefing in Denver Colorado.  I have always been a fan of rimless aquariums for my nano reef systems but such tanks present a bit of a challenge: how do I include effective filtration while maintaining the clean look of the display? Bulky hang-on-back filters Read More

The vitiligo angelfish, and Centropyge colouration

The dwarf angelfishes of the Genera Centropyge and Paracentropyge are amongst our favorite reef fishes, in part for their fabulous array of colour morphs and hybrids. We’ve always been fascinated by the variety of these aberrant individuals, and seem to have come across something new! On that note, I have to share this unusual Centropyge Read More

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