Betta ... Betta / ˈbɛtə / is a large genus of small, active, often colorful, freshwater ray-finned fishes, in the gourami family (Osphronemidae). [1] The best known Betta species is B. splendens, commonly …

For anyone considering whether or not they want to bring home a betta fish, learn all you need to know in this betta fish care guide including what size aquarium you need and what fish supplies you should …

Dec 31, 2025 · Discover how to care for Betta fish—tank setup, diet, and tips to keep these colorful, iconic aquarium fish healthy and thriving.

Sep 23, 2025 · From preventing disease to using the right fish tank filter, this guide tackles how to keep your betta fish healthy.

Feb 23, 2024 · In our comprehensive betta fish care guide, you’ll learn everything you need to know to promote a healthy habitat. This includes the recommended tank size, water quality and maintenance, …

Jan 23, 2024 · Petco's expert guide helps you master Betta fish care! Learn ideal tank size, diet, compatibility, and more from our veterinary-backed advice for a thriving Betta.

Oct 12, 2025 · A Betta fish, aka Siamese fighting fish or labyrinth fish, is a beautiful type of fish that originates from Asia. They’re colorful and have beautiful surreal fins.

Dec 23, 2024 · Betta fish (Betta splendens), also called Siamese fighting fish, are one of the most popular freshwater aquarium fish in the world due to their beautiful colorations, various fin shapes, …

Oct 8, 2025 · This betta fish care sheet is full of easy to follow, detailed info from tank size to food, filters to lighting and more.

May 29, 2025 · Sierra fighting fish, also known as betta fish, are among the most popular species. Their vibrant coloring and elegant fins make them a wonderful addition to any aquarium.