Black Skirt Tetra
Gymnocorymbus ternetzi
Also known as: Black Widow Tetra, Petticoat Tetra
Hardy, attractive tetra with flowing black fins. Can be nippy, especially in small groups.
Tank Size
20 gal
minimum (30+ preferred)
Temperature
72–82°F
22–28°C
pH Range
6–7.5
water acidity
Max Size
2.5"
6.3 cm
Lifespan
5–7 years
typical in captivity
Swim Level
Middle
preferred zone
Care Notes
Keep in groups of 5+ to minimize fin nipping behavior. Very hardy and adaptable.
Feeding
Flakes, pellets, frozen and live foods. Easy to feed.
Compatible Tank Mates
None identified.
Use Caution With
Incompatible With
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