Home
Man Illegally collects Ricordea from Puerto Rico worth $90,000 USD
Luis Joel Vargas Martell (Vargas) was the co-owner of a home-based saltwater aquarium business, Carebbean Reefers (spelling error intentional) that also operated online through the EBay store “Redragon1975”. A large part of…
The Best Water Testing Kits For Saltwater Aquariums – Reef Builders Gear Guide
Water testing kits are the foundation of a healthy marine aquarium after all you can’t just look at the water and know what’s going on. Maintaining stable water parameters is the key for fish and corals to thrive, and the…
The Best Sumps For Saltwater Aquariums – Reef Builders Gear Guide
A sump is the life support system of a healthy saltwater aquarium. Some hobbyists may start off with a canister filter and hang on the back equipment, but modern saltwater aquarists choose to use a sump for many beneficial reasons.…
The Best Macroalgae Reactors – Reef Builders Gear Guide
Macroalgae reactors are built with the sole purpose of growing chaetomorpha algae. While it’s possible to grow small amounts of chaetomorpha in a refugium, a dedicated macroalgae reactor goes beyond the humble refugium to create a supercharged macroalgae growing machine.…
Cycling the Australian Reef Tank with the First Fish & Coral
Once a reef tank gets fully running and salted, the first order of business is to kickstart the biological cycle. In a typical fish aquarium, fresh or salt, cycling pretty much only pertains to developing the bacterial, biological cycle but…
Mobius Control App will be able to control Aqua Illumination and Ecotech Marine products
The Mobius control app was designed to work directly with Ecotech Marine products allowing an increased level of control. However, Aqua Illumination which is part of Ecotech Marine had a separate myAI app that Aqua illumination users needed to use…
Cairns Marine Goldrim Chromis and Rainbow Thick Spine Acan
It’s been a while since they made waves but Cairns Marine is back in the spotlight with a fantastic coral, and even more amazing new abyssal reef fish. The very colorful thickspine Acan and the Goldrim Chromis are two very…
AEFW X is Fauna Marin’s New Hot Sauce for Acropora Flatworms
AEFW X is a new coral treatment from Fauna Marin that is designed to stop the spread of the dreaded Acropora Eating Flatworm (AEFW). This very simple life form has been wreaking havoc on aquarium Acropora for over 15 years…
Calculating Actual Tank Volume Using Pre-Measured Salt Mix
Over the years the reef aquarium hobby has become increasingly analytical about many aspects of our reef tanks. We measure light levels using micromols of photosynthetically active radiation, send off water samples for ultra precise chemistry measurements using ICP testing…
The CoreXC & CoreXP Are All New Slim Fixtures from HM Electronics
The CoreXP is a brand new reef aquarium light from HM Electronics with a very elegant, slim profile design. The dual clusters of the CoreXP contain 24 LEDs each and have a total power output of 172 watts with plenty…
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…
