Betta Fish – Betta splendens | Live Freshwater Fish
Natural habitat
The Betta fish in this listing is a jewel-toned, tropical freshwater species inspired by its origins in Colombia and the broader South American region. In the aquarium, recreate a calm, plant-forward environment with gentle filtration and a secure lid. Bettas thrive in still or slowly drifting water where lush aquatic plants provide shelter, resting spots, and exploration opportunities. Their natural labyrinth breathing allows them to surface for air, which pairs beautifully with a tranquil setup that invites regular, graceful movement within a planted landscape.
Adult size
Adult size: varies by specimen. Expect a compact, striking centerpiece that scales with individual genetics and tank conditions.
Temperament
Temperament: bold, curious, and confident. Bettas are best kept with careful, well-spaced tank mates and fed on a stable schedule. While they can be engaging community members in properly arranged tanks, never house two males in the same enclosure, and avoid overly aggressive companions that stress or intimidate them.
Tank size
Tank size: Bettas benefit from a spacious, planted aquarium with ample swimming room and resting zones. While they can survive in smaller setups, a larger, well-planted tank with gentle water flow supports their active, color-rich display and reduces stress. A secure lid is essential to prevent jumping and to maintain stable temperatures.
Diet
Diet: omnivore that thrives on variety. Accepts Betta pellets and enrichment foods such as frozen or live options like bloodworms or brine shrimp. A balanced feeding routine supports vibrant fin color, energy, and overall health.
Compatibility
Compatibility: ideal for well-spaced community tanks with careful partner selection. Choose peaceful, non-aggressive tankmates and avoid housing with other male Bettas in the same space. A calm, planted environment with gentle filtration helps minimize stress and maximize the Betta’s engaging behavior.
Care level
Care level: beginner-friendly when you maintain stable water conditions and avoid abrupt changes. Regular observation of fin condition, color brightness, and appetite will help you spot potential issues early and keep your Betta thriving.
Water parameters
Water parameters: support a stable tropical environment with consistent temperature and water quality. Maintain gentle water flow and monitor for calm, steady conditions to encourage natural activity and fin health. Regular water changes and dechlorination help sustain a healthy habitat.
Breeding notes
Breeding notes: not a primary focus for this listing. If you pursue breeding, seek specialized, step-by-step guidance to ensure the wellbeing of both breeders and fry, and to manage the distinct needs of Bettas during courtship and spawning.
Store quarantine statement
Quarantine advantage: All fish are quarantined and observed for a minimum of 7 days before entering our main system. We still recommend quarantine after purchase to preserve your new Betta’s health in your own system and to prevent introducing any undetected issues into your established tank.
Important note about appearance: Some pictures are of full-grown adults and may not reflect juvenile form. Juveniles can look different as they grow into their jewel-toned fins and bold personalities.