Species profile
Blue Eye Ancistrus Catfish
Ancistrus sp.Blue Eye Ancistrus Catfish (Ancistrus sp.) aquarium profile: minimum 30 gallon tank, 5 inch adult size, 72-80°F temperature range, and moderate care. Can usually be planned as a single specimen or small group depending on temperament.
Community leaningModerate care

30 galMinimum tank
5 inAdult size
1Schooling minimum
72-80°FTemperature
Water Range
- pH
- 6.5-7.8
- GH
- 3-15 dGH
- KH
- 2-10 dKH
Behavior
- Temperament
- Peaceful
- Fin nipping
- 0/5
- Territory
- 2/5
Diet and Care
- Diet
- omnivore
- Diet difficulty
- 2/5
- Care difficulty
- 3/5
Planning Notes
Moderate care needs; may require mature grazing surfaces or supplemental fresh/frozen foods.
This species may need live, frozen, fresh, or otherwise specialized foods.
Use the checker before adding Blue Eye Ancistrus Catfish to compare tank size, cycle status, cover, and tankmates.
Open checkerAquarium guidesRead setup, cycling, stocking, and care guides before buying fish.
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