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

Fish not eating

Why Is My Fish Not Eating?


As every aquarist knows, to correctly maintain and keep fish, you have to make them feel as comfortable in their tank as possible. This usually means replicating their natural habitat…