Crazy Hybrid Hammer x Frogspawn Coral Discovered in Bali Indonesia

Bali Aquarium has just released pictures of a truly fantastic looking Euphyllia coral. The tentacles are a perfect blend of a hammer coral, Euphyllia ancora, and a frogspawn coral, Euphyllia divisa, which is not that uncommon to see in some branching Euphyllia,…

Mesophotic reefs in Hawaii are rich in coral cover and unique fish species

Researchers in Hawaii have completed a comprehensive investigation of deep mesophotic coral-reefs throughout the Hawaiian Archipelago. The study, published in the open-access journal PeerJ involved a team of sixteen researchers and spanned more than twenty years. Although the existence of these…

The Leng Sy Cap is Still Unique Among All Montipora

The Leng Sy Cap is one of the most legendary and recognizable of all aquarium Montipora corals. First grown by Leng Sy and then popularized on the label of their Reef Solution bottle, this is one aquarium coral strain that never, ever…

Some Simple Ways to Help your Corals Thrive

Corals may seem helpless at times when there is algae growing around them or they are spreading their tentacles at night in search of food. After all, it seems like reefers are always elbows deep in their tanks feeding, trimming,…

Synchiropus sycorax Is The New Official Name of the Ruby Red Dragonet

Synchiropus sycorax is the newest species of dragonet to get an official name, brought to you by Yi-Kai Tea, better known as Lemon in the Reef World, and his advisor Dr. Anthony Gill. The Ruby Red Dragonet, which the aquarium…

Coral Reefs in the 21st Century: Reasons to Hope and to Despair

International Aquarium Congress | Day 3 We’ve all heard the doom and gloom reports of dying, degraded, bleached reefs, but is the situation really that bad? Dr. James Guest gave a keynote address to Congress delegates to discuss reasons for…

Kung Pao Monti is the Ultimate Strain of Montipora palawanensis

Montipora palawanensis is a species of Monti that has been in our reef tanks for quite some time. However in recent years we’ve seen a huge uptick in the number of strains of this coral, especially coming out of Indonesia. Of…

Where the Big Corals Are: The Tank of Martin Lakin

A couple of months ago I wrote a piece asking where all the big corals went. Well on my recent speaking trip to England, I found them. In the tank of my friend Martin Lakin I was amazed to see…

What is a Coral?

This may be very obvious to people in the reefing community, but people who have stepped into their first fish store may wonder “Is it a plant?”, “What are they made of?”, or “Are they alive?”. Corals are indeed living…

Coral Typhoon Made a Washing Machine for Coral Dips

If you’ve been trading corals for any length of time now, you probably already know how easy it is to get coral coodies, pests, and parasites. Therefore all reefers are encouraged to dip most corals before introduction to the tank…