Black Ruby Barb
Pethia nigrofasciata
Also known as: Purple-Headed Barb
Males turn deep purplish-black with a ruby-red head during breeding. One of the most stunning barbs when in full color.
Tank Size
20 gal
minimum (30+ preferred)
Temperature
72–79°F
22–26°C
pH Range
6–7
water acidity
Max Size
2.5"
6.3 cm
Lifespan
3–5 years
typical in captivity
Swim Level
Middle
preferred zone
Care Notes
Peaceful barb that does well in planted tanks. Males develop best color in groups with females. Keep in groups of 6+.
Feeding
Flakes, pellets, frozen foods, and vegetable matter.
Compatible Tank Mates
Use Caution With
Incompatible With
Check Compatibility
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