Fish

This is where you’ll find all of our more general how-to guides, tips, tricks, and information about the practical side of fish keeping.

Editor picks

Whether you’re looking for help with freshwater, marine, cold, or tropical fish or need aquascaping ideas, we have what you need

Crystal-Clear Waters: Choosing the Right Aquarium Pump and Filter

Aquarium pumps and filters are essential for maintaining the cleanliness and health of your fish tank. These devices help to circulate the water, remove debris, and provide oxygen for your aquatic pets. They come in different types such as internal, hang-on-back, and canister filters, each with its own advantages and

Kyle T. Davis By Kyle T. Davis

Gear & Food

Recommendations and reviews of the best fishkeeping equipment and supplies

The Taste of Success How Quality Food Impacts Fish Growth

Looking for fish food? Fish food is typically made with ingredients such

Feed Your Fish with Ease A Guide to Automatic Feeders

Automatic fish feeders are devices used to automatically dispense food to fish

Breeding Bliss Creating the Perfect Environment for Your Fry

Fish breeding tanks provide a controlled environment for fish reproduction and breeding,

Our Vets Answer

The latest veterinarians' answers to questions about fish from our database

Crystal-Clear Waters: Choosing the Right Aquarium Pump and Filter

Aquarium pumps and filters are essential for maintaining the cleanliness and health

Kyle T. Davis By Kyle T. Davis

Bringing Life to Your Aquarium Choosing the Right Lighting

Aquarium lights are essential for maintaining a healthy and vibrant aquatic environment.

Helen R. Harrell By Helen R. Harrell

The Taste of Success How Quality Food Impacts Fish Growth

Looking for fish food? Fish food is typically made with ingredients such

Kyle T. Davis By Kyle T. Davis

Feed Your Fish with Ease A Guide to Automatic Feeders

Automatic fish feeders are devices used to automatically dispense food to fish

Kyle T. Davis By Kyle T. Davis

Digging Deep The Impact of Substrate on Plant Health in Aquariums

Aquarium substrate is an essential component of any fish tank as it

Helen R. Harrell By Helen R. Harrell

Temperature Matters The Impact of Aquarium Climate on Fish Health

Aquarium heaters and chillers are essential devices for maintaining optimal temperature conditions

Jimmie B. Weeks By Jimmie B. Weeks