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Compatibility Report
GuideMyTank compatibility analysis for Black Ghost Knifefish and Pygmy Cory.
Score
40
Status
incompatible
Confidence
100%
Structured species data identifies a serious conflict for this pairing.
The compatibility score for Black Ghost Knifefish and Pygmy Cory is 40, with an overall status of Incompatible.
This report considers important freshwater aquarium factors such as water temperature, pH overlap, temperament, schooling behavior, adult size, predation risk, and minimum tank size needs.
Compatibility scores are intended to support aquarium planning, not replace careful observation, quarantine, stocking judgment, or species-specific research.
Based on the available husbandry data, Black Ghost Knifefish and Pygmy Cory are currently rated as Incompatible. Use this result as a starting point, then confirm both species' care requirements before adding them to the same aquarium.
Continue researching tank mates for Black Ghost Knifefish and Pygmy Cory.
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