Saltwater Aquariums

Popular Saltwater Fish Species for your Aquarium

Here are some of the most popular saltwater fish species that are commonly kept in aquariums, each with unique characteristics and care requirements.

A common rule of thumb for how many marine fish you can keep in an aquarium is to allow 1 inch of fish per gallon of water; however, this can vary depending on the specific fish species and their size, with reef tanks generally requiring even more space per fish due to their larger waste output and need for swimming room.

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Maroon Clownfish

Maroon Clownfish

Overview Native to the Indo-Pacific, commonly inhabiting coral reefs and lagoon areas. Recognizable by its deep maroon coloration with distinctive white or yellowish vertical bands. Known for bold personality, territorial nature, and striking appearance. Popular among...

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Yellow Seahorse

Yellow Seahorse

Overview Found in the Indo-Pacific region. Known for their ability to change color and their prehensile tail. They have a distinctive equine profile with a curved body and a long snout. Yellow seahorses are slow-moving and have a unique upright swimming posture....

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