Can Bristlenose Pleco Live With African Cichlid?
❌Not Compatible
Incompatible pH. Bristlenose Pleco needs 6.5–7.5, African Cichlid needs 7.8–8.6.
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Parameter Comparison
| Parameter | Bristlenose Pleco | African Cichlid | Overlap |
|---|---|---|---|
| Temperature | 73–81°F | 76–82°F | 76–81°F ✓ |
| pH Range | 6.5–7.5 | 7.8–8.6 | No overlap ✗ |
| Temperament | peaceful | aggressive | Aggression risk ✗ |
| Max Size | 5" | 8" | Similar ✓ |
| Min Tank Size | 20 gal | 55 gal | 55 gal minimum together |
| Diet | Omnivore | Varies by species | — |
| Care Level | beginner | intermediate | — |
Species Profiles
Bristlenose Pleco
Ancistrus spp.
beginnerpeaceful20+ gal
The Bristlenose Pleco is the most popular pleco species for home aquariums, and for good reason — they stay small (4–5 inches vs 12–24 inches for common plecos), are excellent algae eaters, and are hardy and easy to care for. Males develop distinctive bristle-like growths on their nose, which is how they get their name.
Full care guide →African Cichlid
Various (Mbuna, Peacock, Hap)
intermediateaggressive55+ gal
African cichlids from Lakes Malawi, Tanganyika, and Victoria are among the most colorful freshwater fish. They are active, intelligent, and aggressive — requiring specific tank setups with plenty of rock formations and overstock strategies to manage aggression.
Full care guide →Other Compatible Tank Mates
For Bristlenose Pleco:
For African Cichlid:
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