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Octocorals Photographed In The Wild – North Sulawesi
Octocorals are some of my favorite corals to photograph in the wild. Big fluffy octocoral colonies are especially plentiful around the islands of North Sulawesi, and it seems I have a bumper…
Deltec Fleece Filter Review – the New King of Automatic Filter Rolls
The Deltec VF6000 is one of two new auto filter roll models from the German company best known for its protein skimmers. These fleece or vleece filters were first teased by Deltec at InterZoo 2018 but have recently begun becoming…
Leptastrea gibbosa & L. magaloni, Two New Species of Stony Corals
Leptastrea gibbosa and L. magaloni are two new species of stony corals that were recently described from this widespread group. We’ll be the first to admit, that despite having ‘an eye for coral’ identification, the Leptastrea are a very challenging group,…
The Shape of Corals is Linked to How they Feed
It’s been over 20 years since I started culturing corals in the ocean and in dedicated aquariums. I always believed that the shape of a corals was mainly determined by trying to expose as much surface to light while withstanding…
Dive Into A Virtual Ocean with Google Earth
After more than a month on dry land, our itch for diving is growing day by day. And with most of our diving plans called off for the foreseeable future, we’re doing everything we can to say connected to the…
Animals On An Aquarium Tour
Simon’s Nature Preserve is an Ark of Coral Diversity [Video]
Around this time last year we shared with you some tantalizing stories from the Solomon Islands about forests of soft corals, feeding wild corals and restarting coral farming efforts where they began in Marau Sound. But in traditional Reef Builders…
The Hazards of Catching Fish in a Euphyllia Tank
When a casual onlooker asks ‘do corals sting’ we always wonder if we should give them the short answer, or the real answer. Of course all Cnidarians sting, including corals and anemone, but for most species the sting isn’t strong…
30 Day Reef Tank – Gear, Space, And Cycling
Setting up a reef tank for someone who’s not in the hobby. Ever since we set our eyes on the Lifegard Aquatics Crystal peninsula nano tank, we knew it would be the perfect addition to our family home. But convincing…
Machadoporites, Poritipora, Calathiscus – What IS This Coral?
There’s a curious little coral that we’ve been on the lookout for ever since first learning about it in the 2001 release of Charles Veron’s seminal Corals of the World. You most likely already know about Porites and the closely…
Video: How to Set Up the Red Sea Complete Reef Care Program
When Red Sea changed its popular dosing system from seven parts to a controlled ratio…
A whopping 62 species reported as new from the Coral Sea Marine Park
Reef Builders Alumni and master ichthyologist, Yi Kai, has teamed up with a star studded…
BYOGuides Announces New Workshops
Russel Kelly has created an iconic set of Be Your Own (BYO) Guides which serve…
Tunze Launches English YouTube Channel
Known for its bulletproof pumps and German engineering, Tunze has also been big on YouTube…
