Top Stories
Latest Posts

‘Coral Morphologic TV’ @ Red Bull Guest House 2015


‘Coral Morphologic TV’ debuted this past weekend at the Sagamore Hotel, on Miami Beach. The site-specific installation was commissioned by the Red Bull Guest House, and consists of 4 vinyl-wrapped outdoor televisions each playing the Coral Morphologic films ‘Natural History Redux‘ & ‘Circumtropical’ on loop. Tags: Coral Morphologic, Red Bull Guest House, Sagamore Hotel This entry was posted on Wednesday, April 1st, 2015 at 11:23 am and is filed under Installation. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site. More: ‘Coral Morphologic TV’ @ Red Bull Guest House 2015

Ikelite Blue-Lights UV Fluorescent Underwater Gear


Good morning friends, sorry about not posting yesterday but I got busy and then just ran out of time. I have a fun blue-light photo for you all today with Aimee as the star all decked out in her new Ikelite yellow glasses and her camera completely decked out in Ikelite blue-light fluorescent gear! So for those of you non-divers trying hard to figure out what is going on here let me try to better explain. What we are doing is putting blue-filters over our normal white light flashes, putting a yellow filter over the lens, wearing yellow glasses over our masks and using the white light VEGA’S (Ikelite video lights) as our main search lights, which also have blue filters screwed onto them. MORE

6 Steps to Stable pH in a Saltwater System

Like other water parameters in your marine aquarium, stability is also important with pHStability of water parameters is essential to success with marine aquariums, especially when it comes to keeping sensitive invertebrates. Among the various parameters that hobbyists often struggle to maintain at an appropriate level is pH, essentially a measure of how acidic/basic the water is. While the ideal target for pH in a marine aquarium is somewhere in the range of 8.2 to 8.4, it’s more important to maintain a stable pH, even if it’s slightly outside this range, than to constantly chase a particular value within the range. The challenge is, owing to various natural processes going on in the tank, the pH in a closed aquarium system usually drifts downward (there are exceptions, of course), so the hobbyist must take certain steps to counteract this trend. Here are six of them:1) Perform regular partial water changes Regular Saltwater Smarts visitors must be pretty tired of hearing this by now—as I recommend water changes for virtually anything that ails a saltwater system. But the truth is, nothing promotes stability of parameters, pH included, better than routine partial water changes. Every time you replace old salt water with new, you’re not only removing dissolved pollutants and replacing components vital to the health and growth of your livestock, but you’re also replacing compounds that buffer the water against shifting pH (carbonates and bicarbonates) MORE

A Pint-Sized, Potentially Picky Lionfish: Dendrochirus biocellatus

Fu Manchu lionfish (Dendrochirus biocellatus)Yearn to keep a lionfish but don’t think you have the tank space to accommodate one? You might want to think again! While having a small to medium-sized tank might preclude keeping some of the popular Pterois species, there are several lionfish species in the genus Dendrochirus that are small and retiring enough to be kept successfully in fairly modest-sized quarters. Among these is the subject of today’s post: D. biocellatus, the Fu Manchu lionfish, also known as the twinspot lionfish, ocellated lionfish, or twospot turkeyfish. In terms of its ease of care, I would characterize D. biocellatus species as moderately difficult. So, it’s not a great choice for beginners, but if you have a few years of successful fishkeeping experience under your belt and are willing to give it the specialized care it requires, you won’t be disappointed!Physical traits D MORE

New Twist For Seahorse Tail Research

(Image: Courtesy of Dominique Adriaens/Ghent University)In a discovery which could help could help in the development of tough, flexible armour or slender grasping robots, a team from Ghent University in Belgium have created a 3D computer model to reconstruct seahorse tail movement. The model allows them to analyse exactly how specific tissues and bones contribute to this grasping and varying degrees of bending. It is already well-known that, despite being covered in armour, the tip of a seahorse’s tail remains flexible enough to delicately unwind itself after grasping an object. With the aid of the new model though, it has been shown that each sheet of tissue stretches across many vertebrae in the tail, and it is this support of several vertebrae without fixing them firmly together that might both allow flexibility and encourage rigidity. Surprisingly, the team says, tails of different species of seahorse show greater variation in anatomy than expected, despite having the same bones and muscles. The work was presented today at the annual meeting of the Federation of American Societies for Experimental Biology in Boston, Massachusetts. MORE

Breaking News! Designer Clown 12 Years in the Making Finally Debuts

nemo_strain3Here’s some news we can’t believe we’re even breaking today! Upon first glance, this Amphiprion ocellaris may strike you as your typical false percula clownfish. The familiar citrine-hued inhabitant has become what could be considered the Golden Retriever of the aquarium world – a docile, friendly, glistening little fish with a reputation that children fawn over – the perfect family pet! While this particular anemonefish is no stranger to the trade, it seems it was only a matter of time before someone honed in on the “Nemo” trend that caught so many by storm Circa 2003.  MORE

Music To Our Ears – Noise Cancelling Meets Your Aquarium

unnamedTHANK YOU! For years aquarists have struggled with the plight of aquarium noise – splashing, splooshing, humming and what some may swear could be the sound of fish chomping as they chow down on their favorite foods. Well, some of us need to sleep at night, so thankfully, Neptune Systems has come out with the perfect solution for this dilemma MORE

Reefs In Art: Impossibly Miniscule Shark Tooth Sculptures

sharktooth1Here are some lovely little sculptures created by some super talented cleaner wrasses and some extremely patient sharks… Ok, not really, but still remarkable talent from the man behind these impressive works. Hedley Wiggan, an English artist most recognized for his incredibly intricate microsculptures, usually finds himself hovering over a microscope carving final details onto the tips of pencils when immersed in his work. But while his typical medium may be of the graphite variety, when the SEA LIFE Aquarium of London proposed to him a more unconventional subject, he didn’t shy away from the opportunity. The fragile, unblunted, naturally discarded teeth of resident Tiger and Brown Sharks proved to be a challenge for Wiggan, yet he spent nearly two weeks excitedly bringing six aquatic creatures to life.  MORE

Reefs.com is the world's leading destination for sustainable coral reef farming and the aquarium hobby. We offer a free open forum and reef related news and data to better educate aquarists and further our goals of sustainable reef management.