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Species comparison

Compare two aquarium species before choosing stock.

Pick two profiles from the TankFlare species database and compare water ranges, adult size, temperament, diet, schooling needs, and care difficulty in one place.

Pictus Catfish, a moderate freshwater aquarium species

Pictus Catfish

Pimelodus pictus
Profile
BeginnerModerate
Min tank
55 gal
Adult size
5 in
School min
3
Diet
omnivore/carnivore
Community leaningswallows small fishshrimp predatorfry predator
Adolfoi Cory Catfish, a peaceful freshwater aquarium species

Adolfoi Cory Catfish

Corydoras adolfoi
Profile
BeginnerPeaceful
Min tank
20 gal
Adult size
2.4 in
School min
6
Diet
omnivore
Community leaninggentle flow

Compatibility

Use CautionSome concerns — manageable with the right tank size and setup. Check below.
  • Same-species limitNo same-species limit conflict was found for this pair.
  • TemperaturePictus Catfish and Adolfoi Cory Catfish have overlapping temperature ranges.
  • pHPictus Catfish and Adolfoi Cory Catfish have overlapping ph ranges.
  • GHPictus Catfish and Adolfoi Cory Catfish have overlapping gh ranges.
  • KHPictus Catfish and Adolfoi Cory Catfish have overlapping kh ranges.
  • Predation safetyNo clear predation conflict was found for this pair.
  • Oxygen and flowOxygen and flow requirements are compatible.
  • Temperament matchTemperament gap is wide. The more assertive species may bully or stress the other.
  • Fin-nipping / aggression riskNo significant fin-nipping or aggression risk between these two.
  • TerritoryTerritory overlap is not a major concern for this pair.
  • Size safetyAdult sizes are close enough that predation is unlikely.

This checks whether these two species have any clear red flags together. For a real stocking plan, run the full checker with your tank size, fish counts, cycle status, and filter setup.

Water range overlap

Colored bars share one scale per row; the bright center shows usable overlap.

TemperatureOverlap 74-78°F
60-90°F
Pictus Catfish: 74-80°FAdolfoi Cory Catfish: 72-78°F
pHOverlap 6-7.5
5-9
Pictus Catfish: 6-7.5Adolfoi Cory Catfish: 6-7.5
GHOverlap 4-15 dGH
0-30 dGH
Pictus Catfish: 4-15 dGHAdolfoi Cory Catfish: 2-15 dGH
KHOverlap 2-10 dKH
0-25 dKH
Pictus Catfish: 2-10 dKHAdolfoi Cory Catfish: 1-10 dKH

Behavior and care scores

Higher scores usually mean more planning risk or more specialized care.

TemperamentPictus Catfish higher
Pictus Catfish3/5
Adolfoi Cory Catfish1/5
Care difficultyPictus Catfish higher
Pictus Catfish2/5
Adolfoi Cory Catfish1/5
Diet difficultyPictus Catfish higher
Pictus Catfish2/5
Adolfoi Cory Catfish1/5
BioloadPictus Catfish higher
Pictus Catfish3/5
Adolfoi Cory Catfish1/5
Oxygen needSimilar
Pictus Catfish2/5
Adolfoi Cory Catfish2/5
Fin nippingSimilar
Pictus Catfish0/5
Adolfoi Cory Catfish0/5
TerritorialPictus Catfish higher
Pictus Catfish1/5
Adolfoi Cory Catfish0/5
Check this pair in my tankCheck both togetherCheck a tank with Pictus CatfishCheck a tank with Adolfoi Cory Catfish