The First Rule of (Coral) Fight Club is … – Coral Warfare at a Glance

While it may be a surprise to others, just about any self-respecting reef aquarist knows that corals fight. Life on the reef can be tumultuous for a sessile, brainless colony of polyps. In addition to unforgiving environmental conditions and relentless…

Radion G6, GNC BluRay X, and AI Blade Coral Grow LED Light Test

Continuing in the same vein as my previous LED lighting tests over the years, this article presents data on light intensity and spread, along with the spectral distribution of light for some new and latest-generation LED fixtures. Table 1 presents…

Insane Collector Heliofungia’s Land at Frost Corals

If you’ve ever been to a coral show, you’ve likely run into Frost Corals, who frequents nearly every trade show on the circuit. This week, he got in some truly special Heliofungia, the quality of which is rarely seen. First,…

A Research-Based Approach to Dendrophyllid Corals

Though the overwhelming majority of articles intended to be applied as guidelines for marine aquarists are based on anecdotes and present personal, undocumented evidence as husbandry guidelines and recommendations, an explanation as to ‘why’ a technique or practice works is…

Pest Nudibranch Tritoniopsis elegans Loves to Eat Soft Corals

My friend Tyler (inland_reef on Instagram) messaged me last week that he had found a strange white nudi hanging out on his Heliopora Blue Ridge Coral. After consulting Sean Ono, he determined it was Tritoniopsis elegans. This nudibranch species was…

New 3D Printed Frag Tile Optimizes Coral Larval Settlement

Researchers at the California State University, Northridge recently published a paper showcasing their work to optimize coral larval settlement. They tested various microhabitats to determine what structures coral larvae would best settle on. Using Pocillopora acuta as a model, the…

Inverse Coral Beauty is one of the Best Aberrant Angelfish we’ve seen 

The Coral Beauty is often a Reefer’s first introduction to marine angelfishes. They are relatively hardy, easy to keep, cheap, and widely available, but this can also work against them when more seasoned reefers prefer something, well, a bit rarer.…

TRITON’s New X-PAND and N-FUSE Improve Coral Feeding Efficiency

TRITON has announced the launch of two innovative new products: X-PAND and N-FUSE. Inspired by natural processes observed and researched on the Great Barrier Reef in Cairns, Australia, these innovative solutions are aimed at improving the efficiency of coral feeding…

Aquarium Store’s Moray Eel Helps Describe a New Species

Gymnothorax arabicus is a new species of Moray eel from the northwestern Indian Ocean, Red Sea, Socotra Archipelago, and the Arabian Gulf. The new species was formerly confused with Gymnothorax pseudoherrei, but is distinguished from it by having slightly more…

An Interview with NPS Coral Pioneer Boris Bielan

You think keeping NPS corals is difficult now? Try doing it 11 years ago! Florian Gaudig speaks to NPS coral-keeping pioneer Boris Bielan. While researching for my last article, I came across a ReefBuilders feature I had read years ago…