Fish Care Guide

Fish Care Guide: For All Your Home Aquarium Needs

Welcome to Fish Care Guide, a free resource for aquarists and fishkeeping enthusiasts.

Here we bring you profiles of our favorite fish species, both freshwater and saltwater, as well as tips for maintaining a home aquarium and getting the most out of this relaxing hobby.

New to Fishkeeping?

Take a look through our Aquarium Advice portal for some useful pointers getting started, plus some fish tank design inspiration.

We have sections for both freshwater and saltwater fish. Each is packed with owner's guides containing species profiles and tips for caring for each unique breed.

Finally, we have our weekly equipment reviews where you can find a comprehensive analysis of the best fish tanks, canister filters, protein skimmers and more.

Freshwater fish guide Saltwater fish guide

Latest Aquarium Features

5 gallon fish tank combinations

How To Stock A 5 Gallon Fish Tank

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If you’re looking for a compact aquarium to keep in tight quarters or you just want a cute, little tank to fill with tiny fish, then getting a 5-gallon aquarium…

Equipment Reviews

Read our latest reviews of popular fish tanks, canisters, protein skimmers, and other must-have aquarium equipment.

Latest Reviews

Freshwater Fish Guides

Running a freshwater aquarium? Read our introductory guides to the most popular freshwater fish species. 

Latest in Freshwater

Saltwater Fish Guides

Looking to fill a saltwater aquarium? Choose wisely! Read our introductory guides to the most popular types of saltwater fish.

Latest in Saltwater