Can Guppy Live With Bristlenose Pleco?
✅Compatible
Guppy and Bristlenose Pleco are compatible. Temperature overlap 73–81°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Ad
Parameter Comparison
| Parameter | Guppy | Bristlenose Pleco | Overlap |
|---|---|---|---|
| Temperature | 72–82°F | 73–81°F | 73–81°F ✓ |
| pH Range | 6.8–7.8 | 6–7.5 | 6.8–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2.4" | 5.9" | Similar ✓ |
| Min Tank Size | 11 gal | 20 gal | 20 gal minimum together |
| Diet | Omnivore | Herbivore | — |
| Care Level | beginner | beginner | — |
Tank Requirements for Guppy + Bristlenose Pleco
To keep Guppy and Bristlenose Pleco together, you need at minimum a 20 gallon tank. Guppy should be kept in a school of 6+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Guppy
Poecilia reticulata
beginnerpeaceful11+ gal
The Guppy (Poecilia reticulata) is a beginner freshwater species known for its multi-color (varies by strain) coloration. Extremely popular. Top to Mid.
Full care guide →Bristlenose Pleco
Ancistrus spp.
beginnerpeaceful20+ gal
The Bristlenose Pleco (Ancistrus spp.) is a beginner freshwater species known for its brown-gray, light spots coloration. Best algae-eating pleco for most tanks. Bottom and Surfaces.
Full care guide →Other Compatible Tank Mates
Ad