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, …

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 …

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.

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.

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.

Dec 24, 2020 · Discover the different types of betta fish, their care requirements, tank setup, and feeding tips to keep your betta healthy and vibrant.

Apr 27, 2023 · Betta Fish Species Overview 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 …

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.

What is a betta fish? Betta fish—also known as Siamese fighting fish—are among the oldest species of domesticated fish.