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Biota offer cultured coral alternative from permit-restricted Palau
Most aquarium hobbyists in the United States today have never seen hard coral from Palau. Palau’s national congress passed the Marine Protection Act of 1994 which restricted hard coral exports, and starting…
Rainbow Blasto looks like a Master Scoly!
We’ve been admiring the Blastomussa genus of late, and especially the Large Polyp Blasto, Blastomussa vivida. Like its congeners, B.vivida can come with that classic cherry red rim with a bright green center, but then also solid cherry red to…
Things With Stings Reef is a collection of all things venomous
Every so often reefkeepers push the boundaries of what’s possible in an aquarium. Tom Hone is one such aquarist, who through passion, drive and determination has introduced a world-class collection of venomous fish species to his 146-gallon mixed reef. His…
10 great gift ideas for reefkeepers
Christmas is coming and nothing shows a reefkeeper you love them more than giving them a gift of something related to their hobby. Here are the Reef Builders’ top 10 reef gift recommendations: Smartphone Coral Lens A coral lens is…
Heliopora hiberniana is more common than we thought
Helioporacea is a pretty unique order of Octocorallia (soft corals), which was thought for a very long time to contain only one single species, Heliopora coerulea, the famous Blue Ridge Coral that incorporates copper into its skeleton. This coral is very…
Pillar Coral moved to Critically Endangered on IUCN Red List
The Pillar Coral (Dendrogyra cylindrus), has moved from Vulnerable to Critically Endangered on the IUCN Red List after its population shrunk by over 80% across most of its range since 1990. The most urgent threat is from Stony Coral Tissue…
Acropora awi is another deepwater beauty!
Acropora awi is a deep water Acropora that has been grown in Indonesian mariculture farms for quite a while. Nevertheless, it has never had the credit it deserves, probably due to misidentification, and its dull natural coloration. But after cooking…
Aquatic Gadget is Surface Skimmer, Algae Reactor, and Wavemaker in one
The Show Cheng Mold Company has shown pictures of a novel algae scrubbing/surface skimming device under its Aquatic Gadget brand. Taiwan-based Show Cheng are regulars at International Pet Trade Shows where they provide aquarium bulkheads, random flow generators, and pellet…
SeaWorld to build the world’s largest Aquarium in Abu Dhabi
SeaWorld Parks & Entertainment has announced it has reached 90% construction completion of its next-generation marine-life theme park, in Yas Island, Abu Dhabi. The development, which is due to open in 2023, will be built on five levels, covering 183,000…
Top Shelf Aquatics Rainbow Indophyllia is double the delight
Indophyllia macassarensis is the rarest of the three Donut coral species, looking like a Cynarina lacrymalis but free-living on sandy substrates like Acanthophyllia deshayesiana. Side by side, true Indophyllia have thicker, shorter septa than Cynarina, with characteristic “jaguar spots” and…
Video: How to Set Up the Red Sea Complete Reef Care Program
When Red Sea changed its popular dosing system from seven parts to a controlled ratio…
Eviota bacata is a New Species of dwarfgoby from New Caledonia
A new species of Eviota goby has been described from Grand Terra, New Caledonia, taking…
Signature Frags’ Split Personality Spliced Acro May Have Been Born Out of Stress!
Reef Builders is no stranger to spliced Acropora, but this one came out of British…
Reef Builders Raj Works on 10,000 Gallon Mega Tank Build
Raj has never really flexed his skill set to the Reef Builders audience before. He…
