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 known as the …

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 …

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.

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, …

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

Betta fish, also known as Siamese fighting fish, are among the most popular aquarium pets worldwide—and for good reason! These vibrant, intelligent creatures make fantastic companions for …

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.

Apr 27, 2023 · Betta fish are great first-time pets for anyone. They are calm, slow-moving fish that don’t require the space that many other fish do. Here is everything you need to know about caring for your …

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.