![...](/images/fish/512/black-widow-tetra.jpg?1721854667)
Black Widow Tetra
Gymnocorymbus ternetzi
Peaceful
Information
-
OriginBrazil, Bolivia, Argentina
-
Max Size7.5 CM
Care
-
EaseEasy
-
Min School size6
-
Max School sizeN/A
-
DietOmnivore
-
ReproductionEggscatterer
Water Parameters
-
Temperature20 °C to 25 °C
-
pH6.0 to 7.0
-
General Hardness (GH)5 to 20
-
Carbonate Hardness (KH)10 to 1
Dwelling
![...](/images/aquarium/fishtank-rect-512.jpg?)
Fish has been added!