Archohelia rediviva resurfaces after a long absence from the hobby

If you were wondering wether the magical Archohelia redeviva would ever be seen in aquariums again, we can assure you that tales of this coral’s demise have been greatly exxagerated. By us. In private conversations with fellow NPS/Azoox reefers. It’d been…

The Alaskan reefs feature some staggering beauty [VIDEO]

The myriad of seapens, the field of anemones, the mesmerizing kelp in the wave and the unbelievable closeups of invertebrates including a variety of shrimps, crabs, and hermit crabs, truly make this Alaska dive video a sight to behold. The…

Shoreliner11’s 65 gallon temperate reef is a cold water beauty

With the increasing popularity of cold water marine aquariums, the livestock seen in these systems are no longer just limited to locally found specimens and are actually starting to come from all around the world. Case in point is this…

Boris Bielan’s Azoox system is 800 gallons of non-photosynthetic coral heaven

There are azoox aquariums and then there are massive azoox aquariums. At a little over 13 feet long by 39 inches by 26 inches, Bories Bielan’s azoox system falls into the latter category. Based on scale alone this is perhaps…

Jacob Dixon’s Puget Sound biotope is a cool as it is awesome

Cold Water Reefs are something we really, can’t get, enough of, and Jacob Dixon’s Puget Sound biotope reminds us exactly why. The beauty of this reef might be subtle, with mostly brownish/beige tints dominating the majority of the aquarium, but…

Coral-Shop Channel One is an impressive food-dosing solution

The Coral-Shop Channel One may very well be one of the most impressive pieces of equipment we’ve laid our eyes on in a long time. Build out of stunning acrylic and with so many features, handling the Coral-Shop channel one…

Cirrhipathes, the wire corals are in a league of their own

Wire corals of the genus Cirrhipathes feature some of the most iconic growth forms of any coral found in the aquarium trade. In the past couple years coral farms have started Mariculturing several variations, and availability of wire corals in the…

Mariusz’ sun coral reef is an azoox coral paradise

Mariusz Sun coral reef is one of those classic systems every serious reefer should know about. Mariusz sun coral reef is no longer in existence, and most of the photos are several years old, but reef is too worthy to…

Coral-Shop Channel One is a modular dosing system that transforms into any configuration you prefer

Coral-Shop Channel One is a modular dosing system featuring many cool features such as a stiring unit, chiller unit, a master control panel  and several different dosing container options. Coral-Shop Channel One is designed to be modular, and every aspect of the system…

Reef Builders pick: five of our favorite concept marine aquariums

We always try to showcase special reef aquariums on a weekly basis here at Reef Builders. Many of the tanks we have highlighted received attention because of their aquascape, rare fish, or beautiful corals. Some however received attention because they…