Toba Betta
Betta rubra
Also known as: Red Sumatran Betta
Striking mouthbrooding betta from northern Sumatra with deep red coloring and dark lateral bands. Males carry eggs in their mouths for about two weeks.
Tank Size
10 gal
minimum (15+ preferred)
Temperature
72–80°F
22–27°C
pH Range
4.5–6.5
water acidity
Max Size
2"
5.1 cm
Lifespan
3–5 years
typical in captivity
Swim Level
Middle
preferred zone
Care Notes
Paternal mouthbrooder that does well in pairs or small groups. Prefers soft, acidic water with plenty of cover. More forgiving of water conditions than some wild bettas.
Feeding
Frozen bloodworms, brine shrimp, daphnia, and live foods. Will accept high-quality micro pellets once acclimated.
Compatible Tank Mates
Use Caution With
Incompatible With
Check Compatibility
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