Is Acropora convexa the Next Holy Grail Acro?

It’s been a while since we wrote about Australian corals but with all this down time, we finally can find the time to write about things that inspired us in our previous journeys.During our Ultra Coral Australia trips on the…

True Green Elkhorn Montipora Finally Discovered!

When it was first introduced in the early 2000s, the Elkhorn Montipora quickly became one of the fastest growing strains of aquarium corals. This coral grows so fast that within a few years it was no longer welcome in a…

The Bonsai Acropora Reef of Yoshi Fujisawa

One of the funnest parts of the reef aquarium hobby is the unlimited creativity it affords us to express our vision for a perfect or personal reef tank. Our latest featured reef tank video is the purest embodiment of this…

Acropora sukarnoi is Australia’s Own Elkhorn Coral

Russel Kelley, Jake Adams, Nic DosSantos and I just came back from a very productive  expedition to the Great Barrier Reef, in a collaboration between Reef Builders and Ultra Corals Australia. Using a large ocean worthy cruise vessel and four…

You Won’t Believe Where Strawberry Shortcake Acros Live

Recently in Australia, together with Nic from Ultra Coral Australia we had the luck to go and observe Acropora microclados, aka the Strawberry Shortcake (SCC), in its natural environment. And because we’re sure most aquarist don’t realize where Strawberry Shortcake…

Coscinaraea, a Remarkable Genus of Coral & Aquarium Rarity

As proper coral nerd, we’re always on the lookout for different corals, regardless of their aquarium suitability. Diving around the world, we regularly come across this genus of coral in the shallow water, and never really understood, why these gorgeous…

Cherry Blossom Acropora rosaria is an Immortal Classic

While exploring inshore reefs of the Great Barrier Reef with our friends from Ultra Coral Australia, we came across many times a popular aquarium coral: The Cherry Blossom Acropora rosaria and were really astonished by its beauty and diversity. Nic…

Boring Bivalves Can Eat Corals from the Inside!

During our stay with the UCA team, and the few diving we made with them, we noticed that many corals, and especially Lobophyllia were showing weird holes on their polyps. After investigation, we found out that they were infested with…

You Might Need Sunglasses to Look at the Solar Flare Acropora glauca

Scouting inshore reefs south of Mackay together with Nic from Ultra Coral Australia, we came across another crazy looking staghorn coral. It was so bright yellow, almost fluorescent, that it was glowing out even in this dirty nasty turbid water.…

The Artic Sunrise Lobo is Another Insane LPS Scored by Ultra Coral Australia!

By: Vincent Chalias Ultra Coral Australia scored another insane Lobophyllia pachysepta, and we couldn’t resist showing it off! What makes this piece so special is the very wide palette of colors in numerous shades of green, blue, yellow and gold blending…