Could Purple Non-Sulfur Bacteria Change Reefing?

The future of the reef aquarium industry is microbial. Microbes hold many of the nuanced secrets behind the long-term health and reproduction of corals, reef fish, and invertebrates. All of these creatures are a sum of their associated microbiomes and…

Grzegorz Grebosz’s Acropora are Probiotic Perfection

We admit to following and admiring this aquarium for a while, and although it’s existed in several guises since 2015, the bright, tabling acros and pristine, immaculately clean tank always manage to keep it looking like new. We caught up…

How to keep Algae from Becoming Problematic

Whether you are starting out or have been keeping a reef tank for a long time the number one worry that most hobbyists still seem to have is how to keep algae in check. Since the start of the hobby…

FAQs on Phytoplankton Part 2

Phycologist Taras V Pleskun answers more of your most frequently asked questions on Phytoplankton. Is the algae I scrape off the front glass phytoplankton? Yes and No! Though this is more an exercise in wording, there is a profound difference…

It’s Always Something!

There are few universal things in this hobby, as every tank is different and how every tank is managed is different as well.  But there are a few such as the need for being patient, and there being no benefit…

How to Manage the Ugly Stage of a New Reef Tank

There are few inevitable things in life and even fewer in this hobby. But the one inevitable that everyone encounters when they set up a new tank is that there will be an ugly phase. It does not matter if…

How to Cure Live Rock

Up until now, everything that has been necessary to do has been relatively easy. This next step in setting up a reef tank properly is what starts to separate those who will be successful long-term from those who will not.…

FAQs on Phytoplankton Part 1

You wanna know how Phytoplankton really works in your aquarium? We asked Phycologist Taras V Pleskun.  Which reef aquarium corals and other animals can ingest, and benefit from Phytoplankton? Microalgae are the nutritional foundation of all marine ecosystems. They are…

The History and Evolution of Live Rock

When Georg Smit and Alf Nilsen introduced live rock to American hobbyists in the 1980’s the keeping of saltwater animals changed forever. Up until this time, undergravel filters were the main means for biological filtration and most tanks were decorated…

Study Reveals How Corals Gain N and P in Darwin’s Paradox

An article published in the Journal Nature has found that photosynthetic corals not only host their symbiotic algae, they feed directly on it too, and importantly, it is how they uptake Nitrogen and Phosphorus. The paper titled “Reef-building corals farm…