Can Bristlenose Pleco Live With Discus?
✅Compatible
Bristlenose Pleco and Discus are compatible. Both peaceful.
Conditions: Minimum 55 gallon tank.
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Parameter Comparison
| Parameter | Bristlenose Pleco | Discus | Overlap |
|---|---|---|---|
| Temperature | 73–81°F | 81–88°F | No overlap ✗ |
| pH Range | 6–7.5 | 5.5–7 | 6.5–7 ✓ |
| Temperament | peaceful | semi-aggressive | Monitor ⚠ |
| Max Size | 5.9" | 7.9" | Similar ✓ |
| Min Tank Size | 20 gal | 53 gal | 55 gal minimum together |
| Diet | Herbivore | Omnivore | — |
| Care Level | beginner | advanced | — |
Tank Requirements for Bristlenose Pleco + Discus
To keep Bristlenose Pleco and Discus together, you need at minimum a 55 gallon tank. Discus should be kept in a school of 5+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
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 →Discus
Symphysodon spp.
advancedsemi-aggressive53+ gal
The Discus (Symphysodon spp.) is a advanced freshwater species known for its multi-color (red, blue, brown, green variants) coloration. King of freshwater fish. Mid.
Full care guide →Other Compatible Tank Mates
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