VarioS+ Controller will bring Wi-Fi Capability to Octo DC Pumps

Octo has just announced that it is making more of its products Wi-Fi controllable with the imminent launch of the VarioS+ Controller. Like the Octo Wave Controller, this slick-looking stand-alone box will provide power and control to existing Vario return…

Crazy Ludicrous Chalice in the wild!

Once in a while, you come across a coral during a dive, and you can’t not share it with everyone. This was the case during an exploration dive in the south of Sumba. Exposed, high swell, cold up-wellings, everyone was…

Flashers from down under! Australia’s Flasher Wrasses and the newest species from the Great Barrier Reef and Coral Sea 

The eponymous flasher wrasses are so named for their dazzling courtship displays, in which males flash iridescent neon colours to attract females and to ward off rival males. This behaviour is best appreciated about an hour before sunset, or as…

Reef Microbiology Part One: The Holobiont

In this series, I hope to bring a magnifying glass to the invisible world populating our tanks – the microbiome! The first installment of this series will focus on the microbes living in and on our corals. What is Microbiology,…

Skylight Hyperspot R is an Aquascaping Light Adapted for Reef Tanks

Back in March last year we found a slick-looking aquascaping light called the Skylight Hyperspot and remarked that we would love to see a reef version. 18 months later, the reef spec Skylight Hyperspot R is now available so we…

Flashback Friday: Jake Adams’s Love For Anthias

We don’t know why but this morning, we woke up really feeling it for Anthias, so we entered it into the search bar on the Reef Builders’ website and were treated to some image-rich, species-rich articles written by Jake Adams…

Jake Adams 42nd Birthday Tribute

Reef Builders’ Late, Great Managing Editor Jake Adams would have been 42 years old today. So please join his wife Windsor and three-month-old son Reef in wishing him a Happy Birthday, remembering his contribution to the reef aquarium hobby, and…

Levi’s Caribbean Biotope Aquarium

I’ve always personally wanted to set up an aquarium endemic to a certain area of the ocean. I recently moved across the country to Florida, and with the move, I happened to have an empty 75-gallon aquarium. I figured if…

Hydros Control X10 is a Dosing Pump and Aquarium Controller In One

CoralVue is soon to release its latest addition to the Hydros Aquarium Controller portfolio, the Control X10. Like others in the range, the X10 comes fitted with two Command Bus, two Drive Ports, and four Sense Ports to power 12V…

Rare Soft Coral Surfaces at QGI Aquatics 

We have all seen our fair share of soft and azooxanthellate corals in the hobby, but this one is definitely different. Not much is known about Chromonephthea as they rarely make it into the hobby. The specimens pictured were imported…