How to use DC Controllable Pumps in a Reef Tank [Video]

For decades all of our fresh and saltwater aquarium worked just fine with dumb, one speed AC water pumps so we still remember setting up our first ever controllable DC pump. We didn’t really understand what we would achieve with…

Giesemann’s New Galaxxy S LED Light for Massive Reef Tanks

The Galaxxy S LED is a new commercial grade light fixture from the German lighting fanatics over at Giesemann. We didn’t get a chance to catch up with them at InterZoo 2020 due to the show’s cancellation where we certainly…

Updates and Lessons Learned From Our 90 Gallon Reef Tank

As the days get shorter heading into winter we’re even more excited to come home to a bright tropical reef tank. Earlier this year we picked up a seven-year-old 90gallon reef tank and all the hard work we’ve put in…

Shedding Light on Minimum PAR Values for an LPS Reef Tank

Light is one of the most important aspects to getting a reef tank to look good, and we can admit it’s also a very sexy, and mysterious parameter that reefers love to tweak and play with. In the past when…

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…

Aussie Reef Tank Build Pt. 2: Aquascaping the Rock Wall

Aquascaping a brand new reef tank is at once one of the most exciting and also stressful periods of setting up a new coral aquarium. This is the period where the particular arrangement of rocks will determine the general look…

Aussie Reef Tank Build Pt.1: Installing the Equipment

If there’s one thing we’re about and Reef Builders is known for in the aquarium world it’s reef aquarium gear. Therefore it is with great excitement that we kick off our latest reef aquarium build and get to install a…

What Should You Add First To A New Saltwater Reef Tank

Adding your first tank inhabitants is fun and exhilarating. But, it’s important to add the right creatures at the right time to ensure their survival and the health of your newly established reef tank. Start With A Clean Up Crew…

Takaki’s Japanese ‘Nature Aquarium’ Style Reef Tank

Calling all freshwater planted tank aquarists, we need more of you in the saltwater hobby!! If this beautiful split tank design is any indication of how the mind of planted hobbyist translates to the saltwater world… Join us!! Takaki Yagisawa…

Dream Reef Tanks From #reefbuilders Instagram

We’ve been watching all your Reef Builders posts, and just want to thank everyone for continuing to share your amazing reef aquarium displays using #reefbulders on Instagram!! Not a day goes by where we aren’t completely blown away by your…