Tetra

Give your fish a safe, healthy place to call home. Tetra® fish care products from PetSmart are designed to meet the needs of fish keepers and the fish species they love. Tetra filters fit aquariums large and small. Tetra helps to make water care easy so your pets can thrive, with products like filter media, replacement filter cartridges, dechlorinators and algae control to help keep their water sparkling clean. With the help of Tetra heaters, lighting and test kits, you can maintain the perfect aquatic environment for your finned friends. Tetra helps make a wide range of fish food in species-specific formulas, so you can ensure that they get the nutrients they need each and every day. Tetra helps you care for your fish inside and out with science-based nutrition. Shop PetSmart’s newest selection of Tetra fish care products to find everything your fish need to live a long and happy life.

PetSmart makes it easy to give your underwater pals the best care possible. Shop our selection of fish supplies, including:

PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.