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Calling all Citizen Scientists: Help Researchers Listen for the Sounds of a Healthy Coral Reef
Researchers are calling for people to listen to underwater recordings to tell if there are healthy coral reefs present there, or not. Scientists have hundreds of hours of audio recordings taken from…
Have Your Say: Comment on Proposed United States Banggai Ban
In August, the National Marine Fisheries Service proposed a rule under section 4d of the Endangered Species Act that would criminalize the import and export of Banggai Cardinalfish, Pterapogon kauderni, in the United States. While the applicable legal and regulatory…
How and Why to Dose Your Reef Tank
We’re asked more questions on dosing than virtually anything else. Here’s a Beginner’s Guide and our most Frequently Asked Questions on Reef Tank Dosing. What is dosing? Dosing is when you add buffer to your reef tank to keep water…
Ranching – a Different Way to Collect Saltwater Fish for the Aquarium Industry
In the last week, our social media feed lit up with a new term that describes a different way to collect saltwater aquarium fish – Ranching. Spearheaded by Quality Marine in the US and Tropical Marine Centre in the UK,…
How to Aquascape a Reef Aquarium
Once the live rock has been cured and cycled one of the most fun aspects, at least to me, of setting up a new reef tank has finally arrived. Aquascaping a tank, that is designing and positioning the live rock…
Flashback Friday: When Jake visited Mile High Reefer’s tank
It’s when you look back through Jake Adams’ posts that you realize just how truly reef-obsessed he really was. Not only did he obsess about reef aquariums 24/7 and built himself a coral mecca in the Reef Builders Studio, but…
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…
Has the Hobby Gotten Too Expensive?
Let’s face it, this hobby has never been an inexpensive one. Even during the early years of the hobby, it was expensive for a number of reasons. Corals and saltwater fish have always been more expensive than their freshwater counterparts.…
3D Printed Nozzles Bring Angle Adjustment to VorTech Pumps
3D printer 4D Aquatics has produced two third-party interchangeable nozzles for all three of EcoTech’s VorTech wavemakers. The MN Series push-on nozzles offer either straight, more focussed narrow flow, or wide flow more like that of the stock housing, but…
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…
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…
Breaking New Ground
Vibrant Corals and Fish Ushers in the First Legal CITES-Compliant Malaysian Coral Imports to the…
Tunze Launches English YouTube Channel
Known for its bulletproof pumps and German engineering, Tunze has also been big on YouTube…
