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Psychedelic Rainbow Umbrella is the most colorful Discosoma neglecta we’ve seen
Umbrella mushrooms are often green, brown, or mottled and as such aren’t highly coveted by the shroom world, but this specimen displayed by Iwarna Aquafarm in Singapore stopped our scrolling fingers in…
Billions of Starfish Melt Into Goo on the Pacific Coast
A disease affecting over a dozen starfish species is decimating coastal populations from Alaska to Mexico. Called Sea Star Wasting Syndrome, the pathogen, possibly Densovirus, is infecting starfish, causing the limbs to detach and their bodies to melt, with some…
Holy Grail Flasher Wrasse lands at The Abyss
The term Holy Grail is overused in the reefing hobby but this fish, Paracheilinus hemitaeniatus, is surely worthy of the title. Also known as the Madagascar or Half-banded Flasher Wrasse, this species only comes from Madagascar and adjacent coastal South…
18 new Jawfish species described in Indo-West Pacific Opistognathus review
Ichthyologist William F.Smith-Vaniz has published his latest review of the Indo-West Pacific Jawfish, resulting in the description of 18 new species in a mammoth, 180-page paper published in the journal Zootaxa. Smith-Vaniz of the Florida Museum of Natural History, is…
Eco-Wheel Reef Tank Filter has been running for 21 Years!
In this social media-filled world, it’s rare to find a hobbyist who isn’t posting photos and videos of their aquariums online. Well, I found one. During a recent trip to Indianapolis, I was able to catch up with an aquarium…
Remy joins Reef Builders!
Remy has been keeping aquariums, both fresh and saltwater, since the dial-up modem. He has been a professional radio personality for the last 20 years and has been heard on stations from St. Louis to Chicago and beyond. While studying…
What to do about rusty cabinet hinges
Throughout our reefing lives, there are some issues that have a habit of repeating themselves, and one of those is a propensity for cabinet hinges to rust. The marine hobby has come a long way, but in order to get…
Beginners: Frequently Asked Questions on Wavemakers
It’s that time again when we answer all of the questions that get fired at us on a particular subject, even the most basic ones. Here are our answers to all the most basic questions we’re asked each week on…
Damselfish are preventing Cleanerfish from cleaning in the Caribbean
New research from the Universities of Cambridge and Cardiff shows that when Sharknose gobies set up cleaning stations in damselfish territories, the damsels scare their clients away. Damsels have been chasing off fish since the dawn of time and on…
Association of Zoos and Aquariums launch the Coral Aquarist Program
The AZA’s Florida Reef Tract Rescue Project has developed the Coral Aquarist Program to meet the ever-increasing need for experienced and knowledgeable coral aquarists and conservation practitioners. The program seeks to build professional resources to manage the coral gene banks…
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…
