Biological filter media is back – here’s how to use it

The reintroduction of biological filter media has been one of the most significant changes in reefkeeping in the last 10 years. For decades, the Berlin Method taught us to ditch “traditional” aquarium filtration methods and instead rely on the microbial…

KHManager is D-D’s KH Carer Collab

D-D The Aquarium Solution has teamed up with Kamoer to produce their own tailored version of the upcoming KH Carer alkalinity-controlling device for Europe. The KHManager is an app-controlled, stand-alone device, which automatically samples and tests your tank water, then…

The Polyp Pros Sumped Tank is slickest-looking frag tank we’ve seen

Acrylic tank manufacturers The Polyp Pros have added a new frag-ready tank to their range, this time with a sump and cabinet. For those who haven’t seen their products before The Polyp Pros offer super sexy acrylic frag tanks with…

Awesome fish spotlight: The Whitespotted surgeonfish, Acanthurus guttatus

The Whitespotted surgeonfish is the kind of tang that is overlooked by many because of its lack of color but is sought out and acclaimed by more seasoned reefkeepers. Also known as the Mustard tang, and occasionally the Jewel tang,…

Acropora tenuis is both the easiest and the hardest at the same time

With 25 years at the top of the industry, the most popular Acropora in our hobby cannot be dethroned. So what’s so special about it? This coral gives everyone mixed feelings. It has a tendency towards sudden death, but if…

Grafted Pikachu Acropora anthocercis is a rare sight

It’s the spawning season, and like every year, we spend many nights for months, doing night dives, and observing different spawning species. With coral spawning, there are many missed nights, where nothing is happening. Going from coral to coral, checking…

Cade Altumate is the ultimate sumped system for fresh or saltwater

When Cade rocked up at ReefStock in Sydney this year they brought with them a few aquariums worthy of note. First, they showed off white cabinet options for all S2 aquariums, followed by the cleverly designed Reef S2 Nano, and…

Cairns Marine’s Yellow Mottled Hammer Coral has us going Bananas

We’ve handled a lot of hammer corals over the years, both Branching and Walling, but this Yellow Mottled Aussie Ancora from Cairns Marine stands out for its color, mottling pattern, and its uniqueness.   “This one came in a few weeks…

Acropora awi is another deepwater beauty!

Acropora awi is a deep water Acropora that has been grown in Indonesian mariculture farms for quite a while. Nevertheless, it has never had the credit it deserves, probably due to misidentification, and its dull natural coloration. But after cooking…

SeaWorld to build the world’s largest Aquarium in Abu Dhabi

SeaWorld Parks & Entertainment has announced it has reached 90% construction completion of its next-generation marine-life theme park, in Yas Island, Abu Dhabi. The development, which is due to open in 2023, will be built on five levels, covering 183,000…