Stop overfeeding your fish to reduce nutrients and prevent fat fish

Over the past few years there have been significant advances in just about every aspect of taking care of the inhabitants of our reef tanks. There has been a significant increase on providing the proper nutritional requirements of our corals and other…

Speciation and hybridisation of the Acanthurus nigricans complex

The family Acanthuridae with its six charismatic genera are some of the most beloved and recognisable fish both in the field and in the trade, serving as iconic reef denizens which play important roles in herbivory. The six genera holds…

Face to face with the mythical Devil Clam, Tridacna mbalavuana

We’ve been writing about the devil clam, Tridacna mbalavuana (formerly T. tevoroa) for years, and even more so in the last couple months since Tonga loosened up its exports of giant clams. But finally, this week we had the chance to see a real…

Dynasty’s deepwater deluge series 2: Schultzea beta and Parasphyraenops incisus

Our second series of deepwater Curacao fish aims to shed light on two very unorthodox aquarium offerings. The waters of the Atlantic are home to a smorgasbord of basslets, and it is no doubt that the family Serranidae attains maximum…

“Leucoxanthic” Pseudochromis is a funky aberrant we’ve never seen before

Aberrant fish show up occasionally from time to time and it’s always a game of roulette as to what form they will take. Pseudochromis are not exclusively spared from such afflictions, although it’s not everyday we come across a unique…

Rising Tide Updates Melanurus Wrasse Breeding Success

Pictured above are Halichoeres melanurus, captive-bred and shown here, fully settled and in juvenile coloration, at 36 days post hatch. Back in mid February, Kevin Barden, a member of the current Rising Tide Conservation program working at the Tropical Aquaculture…

Dynasty’s deepwater deluge series 1: Lipogramma evides and L. klayi

Like an infinite looping paradox, we yet again find ourselves dealing with a deluge of deepwater Curacao fish that would be criminal if we did not at least feature briefly. While it’s usually the more charismatic and regalia clad Liopropoma and…

Bluefish Mini is a drop-in controller for LED lights including the MaxSpect RazR

There’s a whole crop of great and controllable LED lights that create a really sweet and suitable color spectrum for our reef tank and corals, but the only thing holding them back is even more functionality, and especially the fun…

Calanus copepods to replace Cyclopeeze in PE Mysis twin packs

For over a decade Cyclop-Eeze has been the staple food for feeding small reef fish and certain types of corals in this specific particle size range. However in recent years the harvest of Cyclop-Eeze from the Arctic lake in which…

Biota Marine adds four species of Eviota to their repertoire of captive bred successes

These particular few weeks have played host to a flurry of aquaculture stories, from Bali Aquarich’s hybrid Pomacanthus and brand new A. trimaculatus, to Biota Marine’s captive bred Clown Triggerfish. Palau based Tom Bowling and Till Deuss from Biota Marine are…