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Exotic marine and freshwater fish: species, care, and trends

 Exotic marine and freshwater fish: species, care, and trends

Overview

The appeal of exotic fish spans oceans and rivers, from shimmering mandarins to striking discus. Hobbyists seek species that fit varied tank sizes, water conditions, and budgets.

Care basics

Saltwater setups require stable salinity, temperature, and robust filtration. Freshwater tanks demand appropriate pH, hardness, and regular maintenance to prevent disease.

Popular marine species

Mandarinfish, clownfish, cleaner wrasse and tangs are am ... Read more »

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