Compatibility brief
Can American Flagfish live with Cherry Shrimp?
Caution. Check the issues below before buying.
American Flagfish + Cherry Shrimp: Temperament difference. American Flagfish is semi-aggressive, while Cherry Shrimp is peaceful. This can work with adequate space and hiding spots, but monitor for bullying. Outcomes still depend on your tank shape, maintenance routine, and individual fish.
Compatibility score
Profile confidence: low
Order of checkstank volume vs adults → predation mouth gap → temperament / fin nipping → shared water windows.
60L
Combined minimum footprint reference for these two species: about 60L (larger active fish often want more length).
Temperament gap (semi-aggressive vs peaceful) — can work with space, structure, and careful observation, but not a “drop and forget” mix.
Assessment details
Temperament difference
Top issueAmerican Flagfish is semi-aggressive, while Cherry Shrimp is peaceful. This can work with adequate space and hiding spots, but monitor for bullying.
Compatible temperature range
Both fish can comfortably share similar water temperatures.
“American Flagfish is semi-aggressive, while Cherry Shrimp is…”
Temperament difference
Next steps
Concrete changes, not "research more" filler.
- •Provide plenty of hiding spots and visual breaks so Cherry Shrimp can escape if harassed.
- •Cherry Shrimp should be kept in a group of at least 10 for best health and behaviour.
Try instead
- →Provide plenty of hiding spots and visual breaks so Cherry Shrimp can escape if harassed.
- →Cherry Shrimp should be kept in a group of at least 10 for best health and behaviour.
- Seriously Fish. Jordanella floridae
Primary: species page covering Florida range, temperate temperature tolerance, hair-algae diet, and the strong male territoriality at spawning.
- Aquarium Co-Op. American Flagfish Care
Secondary: retailer guide on the algae-eating role and the long-fin warning.
- Aquarium Co-Op. Cherry Shrimp Care Guide
Primary: retailer care page covering tank size, water parameters, breeding, and sensitivity to copper and ammonia.
- Seriously Fish. Neocaridina davidi
Secondary: species reference. Note Seriously Fish still uses the older epithet 'denticulata' on some pages; current valid name is N. davidi.
Try this next
Build the full stocking list with American Flagfish + Cherry Shrimp
Plan further
Try both species in the full-stock tank check, or open either fish profile for mates lists. Methodology explains how verdicts are produced.
Individual fish vary in personality. Fishori uses conservative hobby rules. Observe any new introduction closely, feed thoughtfully, and keep a quarantine or backup plan. This is not veterinary advice.
Profile data confidence: medium. Based on typical aquarium care sources; details may vary between setups.