SaltwaterReefCo, aquarium installation, maintenance - NEWS

Octopuses and cephalopods are among the most intelligent and behaviorally complex animals kept in home aquariums. Their needs, however, differ sharply from those of many common reef or freshwater species, making success strongly dependent on preparation, equipment, and ongoing husbandry.

In recent years, more hobbyists have experimented with cephalopod keeping, driven...

Coral propagation—often discussed in the reef-keeping world as “fragging”—has become a popular topic for beginners looking to expand tank biodiversity without relying solely on new wild-collected colonies. But experts and conservation-minded aquarists stress that success depends less on speed and more on careful preparation, clean handling, and ethical sourcing.

Befor...

A healthy reef tank doesn’t just rely on lighting and filtration—it also depends on a “clean-up crew” that helps control algae, process detritus, and reduce leftover food. The best mix is usually a combination of grazers and scavengers, with careful attention to compatibility and stocking levels.

Snails: the steady grazers and scavengers

Snails are often the most dep...

Choosing a coral that will actually thrive is less about finding the “right” species name and more about matching that coral’s requirements to your tank’s real, measurable conditions. Many coral losses come from sudden changes—new lighting, unstable alkalinity, inconsistent salinity, or inadequate flow—rather than from the coral being “too hard” in theory.

Start with tan...

Wrasses are among the most visually striking—and behaviorally interesting—fish you can keep in a reef aquarium. But “best” depends on more than looks: temperament, adult size, feeding style, and whether the species is known to nip, harass, or outcompete tankmates can make or break your setup.

Below is a practical guide to wrasse species that are commonly regarded as <...