Care and breeding of the giant betta.
The giant betta (Betta Anabatoides) comes from Borneo in Indonesia. It is the largest know Betta species with males growing up 10 or 12 cm. Males have larger heads and longer pelvic fins than the females. There is a light patch on the front of the anal fin in the male. The water should be soft and acidic. A ph of of 4.7 is ideal but they are not too fussy because they live in water conditions that change through the season. Temperature requirements are quiet high 25C to 30C.
They are carnivorous and respond well to live food, especially live food that stays near the surface or mid water. They can take most dried foods but some live food seems to be necessary for health.
They can be kept in a species aquarium or in a community aquarium. Large aquariums guarantee success. Between 100L to 200L aquariums are fine because of their large size. They are as aggressive as Betta Splendens and two males will fight until one is dead.
The giant betta is a mouthbreeding betta. They need very quiet conditions to breed. The male incubates the eggs in his mouth until they hatch. The male and female courtship is similar to betta pugnax. The eggs hatch about 3/4 days after spawning but only after a further 8 days does he release the young fry. The fry can be fed infusoria and later on baby brineshrimp. They are fast growers.