Betta (/ ˈbɛtə /, BET-tə) 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 …

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, …

Mar 31, 2026 · Discover how to care for Betta fish—tank setup, diet, and tips to keep these colorful, iconic aquarium fish healthy and thriving.

Betta fish are colorful, hardy freshwater fish known for their unique fins and territorial behavior. They typically live three to five years, though proper care can extend their lifespan. Bettas require …

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 12, 2021 · Bettas have roughly the same body shape as a Gourami, but their fins are much longer and can come in many different shapes and sizes. While they are naturally found in Thailand, they …

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.

Everything you should know about the Betta. The Betta is a beautiful and popular species of aquarium fish. They come in many bright colors.

Betta fish are known for their colorful finnage and spirited personalities. Learn how to care for your new pet in this beginner-friendly guide.

May 13, 2020 · Betta fish profile and care information such as tank size, tank mates, life span, diet, breeding, behavior, tank setup and temperament.