Rewarding Reefing

It’s easy to forget the reasons why we dedicate the majority of our lives to caring for these beautiful animals. In a changing world full of comparison, it can happen to all of us that we start in this hobby…

10% of all Red Sea Systems!

Americans aren’t the only ones who get to make savings on the 4th of July, and Red Sea is taking 10% off the RRP of all Red Sea Systems* from now until July 15th, 2024 for customers in selected European…

Why and How to Quarantine Saltwater Fish 

One of the dirty little secrets of the hobby is that fish a large number of fish come with parasites. Even though most of them look healthy when we buy them, and who would buy a sick fish, the stress…

Reef Tank Basics: What you need to know before you start

Brand new to the reef aquarium hobby? Well don’t fear as you’re in safe hands here at Reef Builders, and it’s the best hobby in the world. Let’s start with some of your frequently asked questions on the absolute basics…

Today is World Aquarium Day 2023

February 20, 2023, is World Aquarium Day, an initiative created by world-renowned aquascaper Oliver Knott to celebrate and honor “the best hobby in the World.” We’re biased but we’d be inclined to agree with Oliver, so today we encourage you…

Our choice of tanks supplied with lids – Reef Builders Gear Guide 

Our way of reefing overwhelmingly favors open-topped tanks. They are easier to light, keep cool, and maintain, but due to jumping fish, evaporation, and rising heating bills there will always be a demand for saltwater aquariums with closed hoods. Here…

Transfer Your Freshwater Skills And Setup Your First Saltwater Aquarium

Making the switch from freshwater to a saltwater aquarium is easier than you think. If you already have the skills to maintain a freshwater aquarium you only need to familiarize yourself with a few new techniques, additives, and saltwater aquarium…

Marine Aquarium Issue? Give the Fix Time to Take Effect

There’s an oft-repeated adage in this hobby that you can take to the bank: “Only bad things happen quickly in marine aquariums” (or some variation upon that general theme). In other words, while problems in marine aquariums seem to crop…

Real Reef Teases Murdered Out Black Live Rock

Live rock, whether wild or manmade is only supposed to come in a few familiar colors, usually shades of green and purple for the real stuff and white to grey for the manmade stuff, sometimes solid purple. Real Reef pioneered the…

Saltwater Aquariums: Strategies To Keep Your Aquarium Clean and Healthy

Saltwater aquariums aren’t just a home project; they’re living, breathing ecosystems that require more care than simply filling a tank with some water, adding a few plastic trees, and letting your salt water fish inhabit this new, alien landscape. Saltwater…