Betta (Betta splendens)
Fish in the family Osphronemidae. Easy care. Freshwater.
Quick facts
Scientific nameBetta splendens
FamilyOsphronemidae
Also known asSiamese Fighting Fish, Halfmoon Betta, Crowntail Betta, Plakat Betta, Dumbo Betta, Elephant Ear Betta, Koi Betta, Galaxy Koi Betta, Veiltail Betta, Double Tail Betta, Rosetail Betta, Delta Betta
Care levelEasy
Reef safetyFreshwater
TemperamentAggressive
Dietcarnivore
Adult size2.75 in
Minimum tank size5 gallons
Water parametersTemp 76-82°F, pH 6.0-8.0, GH 3-20 dGH
Appearance
Iconic long-finned labyrinth fish bred into countless colors and tail types (halfmoon, crowntail, plakat, dumbo/elephant ear, koi, galaxy). Wild form is a drabber short-finned fish.
Difficulty and care for the Betta
Easy
Origin and habitat
Thailand, Cambodia (Mekong basin)
Keeper notes
Males must be kept singly; never house two males together. Flares at long-finned or brightly colored tankmates. Avoid fin nippers (tiger barbs) that target its fins.
Log Betta in your reef tank
Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Betta alongside everything else in your reef.
