• Beyond the Glass. Below the Surface.

    You’ve found the premier saltwater aquarium community. We believe a thriving reef belongs in every home, regardless of the budget. From mastering the nitrogen cycle to the art of coral propagation, join a community dedicated to your success.

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The Premier Saltwater Aquarium Community

Revitalized for 2026: LivingReefs.com is the premier community for saltwater aquarium hobbyists. Get expert advice on coral care, reef tank setup, and fish health in our active forums.
Welcome to Living Reefs! We’ve turned the lights back on to create a revitalized home for saltwater hobbyists of all stripes. We are building a permanent library of real-world advice for every budget...from DIY filtration and hardy beginners' corals to the most advanced reef systems. No matter your setup, join us as we grow a community where every reef can thrive.
Introducing the Living Reefs Tools Library: Precision Tools for the Modern Reefer
Hey Living Reefs! As we reboot the community for 2026, our goal is to move past the "search shaming" and elitism that often plagues the hobby. We believe that stability shouldn't be a secret, and precision shouldn't require a $1,000 budget. To kick things off, we’ve just launched some new Living Reefs Tools, which is a suite of custom-built tools designed to help you maintain a thriving tank with absolute confidence. What’s in the Arsenal? The Water Change Planner: Predict exactly how...
Stocking Your First Reef (2026 Update)
Your cycle is done and now the fun begins! But adding life too fast is a major risk. Our updated 2026 guide covers beginner-friendly species and safe acclimation. Learn how to populate your reef and avoid the mistakes that cost time and money.
The $600 Reef Challenge
Can you build a healthy living reef on a strict $500 budget? Our admin is putting that to the test with his very first tank build. From hunting for inexpensive gear to modern cost-saving DIY tricks, follow the journey from empty glass to a thriving ecosystem. New updates coming soon!
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