Category: Beginner Guide

You found Saltwater Aquarium Blog, so there’s a good chance you’re surfing the internet looking for helpful information about setting up or maintaining a reef aquarium. I know this …

The brittle starfish (Ophiuroidea) or brittle star group either enchant or repulse you. They follow the expected pattern of five “limbs,” but they lack that adorable star design. Instead, …

When you work in your saltwater aquarium, you deal with – well, water. But there are other concerns you may face. Do you have corals? Sea anemones? Fish with …

How many fish in an aquarium? A few things to think about beyond the inches of fish per gallon rule Image by Scot Akerman It’s not about the number of …

If you spend any time looking over your electric bill, you know owning a saltwater aquarium can rack up significant costs. You’ve probably also heard that reef aquarium LED …

The Niger triggerfish (Odonus niger) checks all of the boxes when it comes to saltwater aquariums. You get a unique football shape with stunning colors (right down to a …

Maintaining high-quality saltwater is, arguably, the most important thing you do for your reef aquarium. And I bet if I asked for the most important water parameters, you’d list …

When it comes time to choose your reef tank invertebrates, you’re spoiled for choice. And you’ll find plenty of popular options. But have you considered the pistol shrimp? This …

The orange shoulder tang (Acanthurus olivaceus) breaks the standard tang mold – at least, it will if you meet its care and management needs. They’re not the most aggressive …

Everyone loves a clean saltwater aquarium. But crystal-clear views through the glass don’t happen by magic. You need special filters such as aquarium reactor media to get the job …