As we feed the animals we keep in our aquariums, waste builds up in these closed systems. This article will focus on how that … Read more

What makes water “hard” or “soft” and how much does it matter? Let's start with how much does it matter. In truth, most easil … Read more

Tropic Marin All-For-Reef Powder is an ultra-concentrated mineral blend, with which an easy-to-use, highly concentrated all … Read more

Tropic Marin Carbon is a high-performance activated carbon with a high adsorption capacity for yellowing and detrimental org … Read more

The elegant pattern on the Black Spotted Eel makes them very sought after. This species is not considered to be a ‘true’ ee … Read more

The colors on this Large Rainbow Button Coral are truly spectacular! The polyp on this coral is very fleshy with a thick ti … Read more

After rejections in actions and appeals in lower courts, plaintiffs of Earth Justice et all were granted a decision on appe … Read more

Sooner than later, as a new marine aquarium keeper, you came across the term “flow,” and with good reason. It is an important … Read more

As marine aquarium hobbyists, we don't often think about catfish in an aquarium. This is somewhat odd, as the freshwater sid … Read more