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Seachem releasing Aquavitro Pad
Seachem is adding another product under the Aquavitro line with the upcoming Aquavitro Pad, designed for cleaning algae and other crud off of glass and acrylic tanks and equipment. Similar to other…
New NYOS Artemis and Chromys plankton concentrates
One of the newer lines of NYOS liquid plankton foods feature two formulas NYOS ARTEMIS and NYOS CHROMYS good for a variety of fish and LPS corals. The two options give you the option to feed Artemia salina in NYOS ARTEMIA…
The Top Three Dive Housings for the Panasonic Lumix GH5
I’ve been an avid underwater coral photographer for many years now but more recently I decided to step up to the challenge of making dive videos. It will be sad to bid farewell to the trusty Olympus Pen Camera and housing…
Top 10 Reefing Gear to Make Nano Reefs Easy
Keeping nano reef aquarium with a volume of 29 gallons or less requires a special set of devices. You can’t just put up a full size light fixture over a ten gallon tank, or power it with even a smaller…
Ask Reef Builders #2: Why do you believe pH is so important?
Welcome to ‘Ask Reef Builders’, a column where we’ll take some of your best questions and share our responses from which all our readers can learn. For years we’ve answered questions fielded through twitter, facebook and youtube comments, and now…
Hanna Seawater Refractometer is the Ultimate Way to measure Salinity
I started keeping saltwater tanks in 1996 and since then have used many different tools and instruments to measure salinity. At first it was with floating glass hydrometers, and soon thereafter it was swing arm hydrometers. These two devices use the…
Friday Smorgasbord: Ma kai edition
Happy Friday and welcome to another edition of our Friday Smorgasboard. We decided to share an all video version. This week we tried to balance the good with the bad and have a special treat at the end — so…
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 AC Mini is the newest model in their…
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…
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…
