Navigating MACNA – Tips & Tricks

September brings MACNA 2015 to Washington D.C. along with a couple of thousand of your reefing friends, speakers from all corners of the globe and exhibitors with cool new products.  It’s three fun filled days and nights of non-stop reef keeping…

The Reef Aquarium After Hours: Four Reasons to Keep That Flashlight Handy

Anyone who has done any night diving knows that nighttime activity on coral reefs is very, very different from what goes on there during the day. A dramatic “changing of the guard” occurs, with diurnal fish seeking refuge in the…

Giesemann’s new Vervve LED fixture will be released next week

The Giesemann Vervve LED is a brand new light fixture from the venerable German light designer. The Vervve LED appears to be the evolution of six generation of lights from Giesemann which included light emitting diodes at their core, and…

Prognathodes “basabei” in serene Kyoto

Once regarded as the former capital of Japan, Kyoto relinquished its title to the anagrammatic Tokyo in 1868. Today, Kyoto is known for its serene and tranquil landscapes peppered extensively with shinto shrines, temples and historical culture. This geographical icon of…

Nyos Calcium, Magnesium and Carbonate Hardness test kit review

In addition to the easy-to-use Nitrate and Phosphate test kits, the NYOS Reefer line also includes some very well thought out tests for the mineral components of seawater, including Calcium, Magnesium and Alkalinity. With Ecotech Marine now distributing NYOS products in…

Indo-Pacific Nudibranchs and Sea Slugs get some love

Nudibranchs and sea slugs may not sound as interesting as all the designer corals and fish we see in the hobby, however in our opinion, these creatures are some of the most beautiful and interesting creatures in the ocean. A…

Lembeh now has the second highest reef fish diversity in the world

Coral reef fish superstars Gerald Allen and Mark V. Erdmann are at it again, this time participating in a “reef crawl” in Lembeh that was focused on sighting as many reef fish as possible. The reef life survey turned up…

Palytoxin from Palythoa zoanthids is really, REALLY dangerous

If we could have your attention please, this is an important public service announcement from your neighborhood Reef Builders to let you know to be very careful when handling your Palythoa zoanthids. Zoanthids are hardy, neigh indestructible flower animals of…

Nyos Phosphate & Nitrate test kit review

NYOS is a progressive brand of marine aquarium products which has recently teamed up with Ecotech Marine to make inroads in the American side of the marine aquarium hobby. The Reefer line of marine aquarium test kits are some of…

MACNA 2016 to be hosted in San Diego, California by the S.D Marine Aquarium Foundation

It’s official. MACNA 2016 will take place in San Diego California, hosted by the San Diego Marine Aquarium Foundation (SDMAF). The 28th annual Marine Aquarium Conference of North America makes its big return to the West Coast for the first time…