Tunze Multi Tube Holder Secures Dosing Lines for only $12.99

The Tunze Multi Tube Holder is an ingenious take on one of the most useful but often overlooked aquarium accessories, the basic dosing line holder. We’ve seen these simple gadgets developed into dozens of different versions which are usually of…

How to Frag Acropora tortuosa [Video]

Acropora tortuosa is one of the most beloved strains of SPS coral in the reef aquarium hobby being celebrated by the classic Oregon Tort, California Tort, Miyagi Tort and our very own Immortal Tort. Like many other A. tortuosa the…

The Next Wave 60 is TMC’s new nano tank bundle

Tropical Marine Centre has launched a new nano tank called The Next Wave 60. Aimed at countertop reefing, this one looks superficially similar to other All-In-One tanks on the market, but drill down into the detail and it’s a pretty…

Hanna releases much-anticipated Marine Magnesium Checker

Hanna Instruments has completed the reefkeeping set with the release of its Magnesium tester. Joining Alkalinity, Calcium, Nitrate, and Phosphate, Hanna users can now utilize a Hanna product to test the Magnesium levels in their reef tanks, from 1000-1800ppm.  For…

Kelvin Spectrum Slider Appears in Mobius Control App

One of the absolute most important things we love in most LED lights is the ability to have fine granular control over the light spectrum by manipulating different color channels. We don’t need to fine tune the lighting color over…

Coral Essentials CVE+ enables auto dosing of Chroma, Vibrance & Energy

Dosing liquids from little glass bottles has its own nuances, but in the last year or so we’ve seen a shift change from the detail of refrigerating and dripping straight into the top of your tank, to the ease of…

Maxspect Coral Pruner is Ideal for Thick SPS Skeletons

The first time we saw the Maxspect Coral Pruner we thought we’d hardly every have a chance to use it but lately they’ve been proving themselves very useful. The size of the blades of this aquarium-suitable pair of pruning shears…

Microchip shortage slows aquatic launches and production

Have you noticed some of your favorite reefing electricals are out of stock lately? It may be down to a global shortage of microchips… Chips do a lot for many modern reefing products. They act as the brain of any…

Coral Colonies are So Fun to Unbox [Video]

After stocking up for more than three years you’d think that the Reef Builders Studio would be all filled up but not quite. We’re on a mission to keep and grow and gain experience with virtually all species and prominent…

AF Bio Sand is Live Sand with a DIY Twist

Traditionally reefkeepers have associated the term Live Sand with aragonite sand harvested from the sea and shipped in seawater, or at least shipped damp, with a live coating of bacteria. But actual coral sand is in short supply globally, so…