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Live Rock Vs. Dry Rock
Live Rock Vs. Dry Rock Let's take a deep dive into why rock is so important, what the major differences are, what types of rock are out there, and rock substitutes. Why Is Rock So Important To Your Aquarium? Rock is not only the foundation of your reef tank but the main source of filtration. What makes rock "live" are the beneficial bacteria (micro-fauna and micro-flora) that inhabit all the tiny cracks and crevices and process fish waste and uneaten food. These bacteria are vital to the nitrogen cycle which keeps ammonia from building up and causing harm to your reef. Circling...