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How to Set Up a Reef Tank Part 4: Adding Corals!
Adding corals to a new reef tank is arguably one of the most fun and exciting parts of setting up a reef aquarium. Seeing how the corals look in your tank and…
How to Setup a Mini Reef Aquarium – Part 3: Making Saltwater, Salinity, and Temperature
If you’ve been reading this website for any length of time, there’s probably not much that we need to tell you about how to mix seawater for a mini reef aquarium or saltwater fish tank. There’s countless how-tos on mixing…
First Look at the Primary Polyp of a Baby Cynarina Coral
The world of captive breeding saltwater fish is full of cute baby pictures of fish, but the same cannot be said for our precious, beloved corals. Since all of our corals are either wild-collected or propagated asexually, we are almost…
ION Director by GHL received 499 euro price point; shipping end of Q1 2020
GHL just released final specs and pricing on their new ION Director unit, which allows aquarists automated testing of crucial water parameters like Calcium, Magnesium, Potassium, Sodium, and Nitrate testing and control. One of the significant benefits to the ION…
TheReefbox Launches new Concept All in One Aquarium on KickStarter
TheReefbox is a new concept reef setup that has a slightly different, modern take on how an all in one aquarium should work. This is far from the first all in one reef aquarium setup that we’ve seen have a…
How to Setup a Mini Reef Aquarium – Part 2: Aquascaping, Live Rock & Leveling
The reef aquarium hobby has grown so much that it’s never been easier to set one up, although a deluge of information can make it hard to know where and how to start. In an effort to give our readers…
Biota Swallowtail Angelfish is Growing up into a Beauty!
It’s been almost half a year since we first received our captive bred Biota Swallowtail Angelfish and we’ve been wanting to tell you about how this little fish has really captured our attention. Of all the angelfish groups, the swallowtails sometimes…
RK2 Systems Teases New Smart Sump Design
The RK2 Smart Sump is a new line of aquarium filtration vessels from the company that is best known for making large, commercial grade protein skimmers. These heavy duty protein skimmers are most often spotted at public aquariums and aquaculture…
How to Setup a Mini Reef Aquarium – Part 1: Tank, Stand and Equipment
Since 2007 Reef Builders has been the premier source of daily news about the reef aquarium hobby, product releases, rare fish, exotic corals, and great reef tanks. As we draw a curtain on the decade of the 2010s, Reef Builders…
Full Angle Adapter Gives Kessil A360X A Nice Lean
Kessil has a brand new accessory for their A360X Multichip LED spotlight which helps users get the most our of their lights. Whereas the previous 90 degree angle adapter simply pointed the kessil light downward into the tank from a…
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…
