Compatibility brief
Can Guppy live with Jaguar cichlid?
Risky. This mix is commonly discouraged for typical setups.
Compatibility score
Profile confidence: medium
How we decideFishori checks adult size and predation risk, behaviour, water requirements and tank needs before giving a verdict.
500L
Combined minimum footprint reference for these two species: about 500L (larger active fish often want more length).
Jaguar cichlid (about 35cm as an adult) can realistically eat Guppy (about 5cm) once grown. Plan around adult sizes, not shop sizes.
Guppy (peaceful) and Jaguar cichlid (aggressive) are far apart on aggression — bullying or injury is a common outcome in average community layouts.
Assessment details
Aggression mismatch
Top issueJaguar cichlid is aggressive, while Guppy is peaceful. The aggressive fish will likely bully or harm the peaceful one.
Jaguar cichlid may eat Guppy
Jaguar cichlid (35cm) is predatory and Guppy (5cm) is small enough to be eaten. This pairing is unsafe.
Fin nipping risk
Jaguar cichlid is a known fin nipper and Guppy has long, flowing fins. Jaguar cichlid will likely harass Guppy.
Compatible temperature range
Both fish can comfortably share similar water temperatures.
“Jaguar cichlid is aggressive, while Guppy is peaceful”
Aggression mismatch
Next steps
Concrete changes, not "research more" filler.
- •Avoid keeping Jaguar cichlid with long-finned fish like Guppy.
- •Jaguar cichlid reaches ~35cm: tank length and turning room matter more than the litre number. A tall, short tank of the same volume is not equivalent.
Try instead
- →Build a species-only tank for the larger fish, or restock with fish too large to be eaten at adult sizes.
- Seriously Fish. Poecilia reticulata
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Poecilia reticulata
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Poecilia reticulata
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
- Wikipedia. Guppy
Encyclopaedia overview; use specialist aquarium sources for your stock's real temperature/pH/footprint needs.
- Seriously Fish. Parachromis managuensis
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Parachromis managuensis
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Parachromis managuensis
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
Try this next
Build the full stocking list with Guppy + Jaguar cichlid
Plan further
Check each species’ mates list, size the glass, then verify the full stock in the builder. 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: high. Checked against several solid care sources that mostly agree.