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 …

Mar 1, 2026 · Discover how to care for Betta fish—tank setup, diet, and tips to keep these colorful, iconic aquarium fish healthy and thriving.

6 days ago · Your betta needs at least a five-gallon tank with a gentle filter and heater. Feed them a staple of high-quality pellets with occasional treats, but avoid overfeeding to keep them vibrant. While …

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.

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.

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.

Essential betta care guide: learn how to set up a warm, cycled five-gallon tank with gentle filtration, stable heat, proper feeding, and enrichment to keep your betta healthy, active, and long-lived.

Betta fish are colorful, territorial freshwater fish known for their striking fins and hardy nature, popular in home aquariums worldwide.

Explore our curated selection of Betta fish, each variety a testament to the beauty and diversity of these aquatic marvels. The Betta fish, also known as Siamese fighting fish, are renowned for their vibrant …