Filament Barb
Dawkinsia filamentosa
Also known as: Blackspot Barb
Attractive Indian barb with a prominent black spot near the tail and iridescent scales. Mature males develop elongated dorsal fin filaments.
Tank Size
30 gal
minimum (55+ preferred)
Temperature
68–77°F
20–25°C
pH Range
6–7.5
water acidity
Max Size
5"
12.7 cm
Lifespan
4–6 years
typical in captivity
Swim Level
Middle
preferred zone
Care Notes
Needs a spacious tank as it grows fairly large. Keep in groups of 6+. Males develop impressive dorsal filaments when mature.
Feeding
Flakes, pellets, frozen foods, and vegetable matter.
Compatible Tank Mates
Use Caution With
Incompatible With
Check Compatibility
Want to check if Filament Barb is compatible with a specific fish? Use our compatibility checker to build your complete tank.