Can Guppy Live With Peacock Cichlid?
❌Not Compatible
Guppy and Peacock Cichlid are not compatible due to size mismatch or behavioral conflicts.
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Parameter Comparison
| Parameter | Guppy | Peacock Cichlid | Overlap |
|---|---|---|---|
| Temperature | 72–82°F | 76–82°F | 76–82°F ✓ |
| pH Range | 6.8–7.8 | 7.8–8.6 | 7.8–7.8 ✓ |
| Temperament | peaceful | semi-aggressive | Monitor ⚠ |
| Max Size | 2.5" | 6" | Similar ✓ |
| Min Tank Size | 10 gal | 55 gal | 55 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | beginner | intermediate | — |
Species Profiles
Guppy
Poecilia reticulata
beginnerpeaceful10+ gal
Guppies are colorful, hardy livebearers that are perfect for beginners. Males sport spectacular tail patterns in every color imaginable, while females are larger and less colorful. They breed prolifically — a single female can produce 20–50 fry every month — so plan accordingly or keep only males.
Full care guide →Peacock Cichlid
Aulonocara spp.
intermediatesemi-aggressive55+ gal
The Peacock Cichlid (Aulonocara spp.) is a intermediate-level freshwater fish growing to 6 inches. Semi-aggressive temperament, minimum 55 gallon tank.
Full care guide →Other Compatible Tank Mates
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