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Gouramis and Bettas

Waser's Betta

Betta waseri

Key facts

  • Temperature24–28 °C
  • pH4–6
  • Minimum tank80 l
  • Adult size10 cm
  • Difficulty★★★☆☆
  • TemperamentPeaceful
  • WaterFresh

Full profile

Family
Osphronemidae
Origin
Malaysian Peninsula and Sumatra
Size
10 cm
Temperature
24 – 28°C
pH
4.0 – 6.0
GH
0 – 4 °dGH
Difficulty
★★★☆☆
Water type
tropical freshwater
Swimming level
medium
Behavior
Pacific
Minimum number of individuals
pair
Minimum aquarium size
80 L
Diet
carnivore
Reproduction
oviparous; paternal mouthbrooding

Notes: Large peatland betta with dark markings on the throat. Very soft, black water.

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