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New CalcFeeder AC Mini from PacificSun
PacificSun really surprised us with their original CalcFeeder Pro which uses an optical sensor to automatically monitor dissolution rate, and now they’ve gone ahead and made an even smaller model. The CalcFeeder…
Free Sharks & Rays of Papua New Guinea eBook
Shark lovers, especially tropical shark species, will really appreciate a brand new free eBook on the Sharks & Rays of Papua New Guinea. Published by the PNG National Fisheries Authority and the Australian Government, this 300+ page digital document covers…
Life On Earth Would Suck Without Coral Reefs
If you’re reading Reef Builders on the regular, there’s a good chance that you wake up thinking about live corals, how to grow them better, make them more colorful, and the frags you’ll get or share with reefing friends. But…
Standout Acropora & SPS Corals of Palau
As a hobby that loves and appreciates live corals, all of which originate from wild coral reefs, I don’t think we are nearly in touch with what wild corals are really like. To bridge this gap we try and travel…
Tell the Hawaii Senate Water and Land Committee NO on SB2003
The Hawaii Ornamental Fish Collectors are under fire again, this time with the threat of near total shut down with a damaging bill called SB2003. Only you can make a difference to help stop this bill not with money, but…
What Is A Roasted Seahorse-on-a-Stick Worth?
Floating markets are a very popular tourist attraction in Thailand where tourists flock to shop many unusual items and especially ‘street’ food. However one vendor recently caused quite a commotion by selling roasted seahorses on a stick. Despite having virtually…
Pacific Sun AR-Pro algae reactors want you extra nutrients
Algae reactors are becoming more commonplace and Pacific Sun is one of the many companies getting into the mix with the Pacific Sun AR-Pro series of reactors. Just like algae scrubbers and macroalgae in refugiums, the algae reactor is an…
10 Reasons To Love The Seachem Tidal Power Filter
The Seachem Tidal power filter was one of our favorite products of 2017 but I realized I never really dove into why I think this device is so great. The saltwater & reef aquarium hobby tends to exalt the more…
Xaqua Coral to Rock adhesive
Xaqua Coral to Rock is another biocomponent adhesive looking to replace your trusty cyanoacrylate glues and make your skimmer happy. This two-part product is non-toxic and is free from the residues in other two-part epoxies and glues that can send…
ReefStock 2018 to Feature Three Powerhouse Presentations
Since 2008 ReefStock has maintained a high standard for our presenters and in the ten years since, ReefStock has developed a reputation for attracting some of the best speakers from across the aquarium world. We’ve featured some of the most…
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…
A whopping 62 species reported as new from the Coral Sea Marine Park
Reef Builders Alumni and master ichthyologist, Yi Kai, has teamed up with a star studded…
BYOGuides Announces New Workshops
Russel Kelly has created an iconic set of Be Your Own (BYO) Guides which serve…
Tunze Launches English YouTube Channel
Known for its bulletproof pumps and German engineering, Tunze has also been big on YouTube…
