News

Latest Study Shows Selective Breeding Can Increase Coral Heat Tolerance in a Single Generation

Experts at Newcastle University’s Coralassist Lab have published a study that documents the world’s first effort to selectively breed adult corals for enhanced heat tolerance. This could give them the ability to survive intense marine heat waves. The breeding effort…

Sodwana Pygmy Pipehorse is First New Cylix species from African Continent

A new species of Pygmy Pipehorse has been described from KwaZulu-Natal, on the eastern coast of South Africa. Cylix nkosi is only the second species in the genus Cylix, with the formerly monotypic type species Cylix tupareomanaia hailing from Aotearoa,…

Orphek Launches OR4 Bars with Icon Dimmability Out of the Box, New Spectrum, Upgraded Chips, Sun and Moon Synchronization, and More

Orphek has just released the OR4, the newest version of its light bars. Since the OR3s, there have been many notable upgrades. Key Features: Unit Size, Specs and Price: There are four distinct bar sizes that are offered Available Spectrums:…

Manmade Hybrid Hulong Grouper Becomes Established in the Wild

According to a recent paper, an aquaculture escapee has become established in the coastal waters of Hainan Island, China. The Hulong Hybrid grouper is a cross between Epinephelus fuscoguttatus and Epinephelus lanceolatus and was first produced in Malaysia in 2007.…

Reefkeeping Through Hurricane Helene as Milton Approaches

This hurricane season has been especially active in the Southeast. Sadly, just as several communities begin their recovery from Hurricane Helene, another major storm is already looming off the coast of Florida. I reached out to Austin Lee, a reef…

How to Protect Your Aquarium in Natural and Manmade Disasters

Wow, these past few days have certainly seen more than their fair share of disasters in Atlanta. We had Hurricane Helene rip through, flooding many homes, knocking down trees and powerlines, and shutting down the city. And if that wasn’t…

Reef Builders Celebrates its 20th Anniversary!

Reef Builders, the World’s Biggest Reef Aquarium Blog, is celebrating 20 years since its conception. Founded in 2004, Reef Builders’ original mantra was to “obsessively cover the saltwater aquarium industry,” and 14,830 articles, (and twenty years later,) it’s still doing…

Biota adds Yellow Herald Angelfish and Shortfin Pipefish to its Captive Breeding Successes

Every day is a good day when we hear of saltwater fish being bred in captivity, and Biota has announced that it has added not one but two new species to its growing portfolio of captive-bred fish.  First is the…

G2 XXL is Red Sea’s Biggest Max Nano Ever

Red Sea has just launched a new All-In-One reef-ready aquarium model called the Max Nano G2 XXL. The first thing to note is that at 35.5”/90cm long, and 53 gallons/200 liters capacity, it’s NOT a Nano tank, but it brings…

New Fish Species Discovered: “The Grumpy Dwarf Goby” (Sueviota aethon)
Only a week has passed since researchers released exciting news announcing the discovery of a new fish species determined to belong to the Gobiidae family. The small fish, measuring 9 - 17 millimeters in length, was identified in the Red…