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Pseudanos trimaculatus photo

Pseudanos trimaculatus

Three-Spot Headstander, Three-Spot Anostomus
Temperature
23–27°C
pH
7.5–7.5
dGH
1–18 ppm
Size
5 cm
Tank
100 L
The Three-Spot Headstander, Pseudanos trimaculatus, displays a unique head-down behavior which it uses to feed off substrate and plant matter. These fish are peaceful but may exhibit dominance behavior in smaller groups or when under stress. Preferring a well-structured aquarium setup, they thrive with ample hiding spots, such as driftwood, rocks, and dense vegetation, replicating their complex riverine habitat. It's advisable to keep them in groups due to their social nature, and thus they require a substantial tank to accommodate multiple individuals. Their diet should be varied, including high-quality sinking pellets, vegetables, and occasional live or frozen foods to ensure optimal health. Regular water changes and proper filtration are essential to maintain water quality.

Water parameters

Hardness
1–18 ppm
Temperature
23–27°C
pH
7.5–7.5

Tank & size

Fish size
5 cm
Tank length
60 cm
Tank volume
100 L

Distribution

Brazil,Guyana,Peru.