Emerald Betta
NameEmerald Betta
Scientific NameBetta smaragdina
Common NamesEmerald Betta, Blue Betta, Green Betta
FamilyOsphronemidae
OriginSoutheast Asia, Thailand, Laos
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)5
Max Size (Inches)2.5
Water TypeFreshwater
Temperature Range (°F)75-82
pH Range6.0-7.5
Compatible SpeciesCorydoras Catfish, Otocinclus Catfish, Harlequin Rasbora, Neon Tetra, Cardinal Tetra, Kuhli Loach
Description
The Emerald Betta (*Betta smaragdina*) is a stunning wild Betta species characterized by its iridescent green and blue scales, often complemented by reddish fins. Hailing from the rice paddies and slow-moving waters of Southeast Asia, these fish are admired for their vibrant colors and active behavior. While males can be territorial towards each other, they can thrive in a well-planned community aquarium with appropriate tankmates.
