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.

Latest Aquarium Features

how to get rid of green hair algae

Complete Guide To Hair Algae


When caring for an aquarium, it’s important to make sure the ecosystem is perfectly suited to your fishy residents. That being said, there’s not a single aquarist who hasn’t dealt…