Can Bristlenose Pleco Live With Oscar?
Bristlenose Pleco
Oscar
Incompatible
Compatibility Score: 0/100
The Verdict
Oscar is aggressive and may harm the peaceful Bristlenose Pleco
Large size difference - smaller fish may become prey
Oscars will eat any fish that fits in their mouth - Bristlenose Pleco is at risk
Tips for Success
- Ideal temperature range: 74-81°F
- Minimum recommended tank size: 75 gallons
- These fish occupy different water levels, reducing territorial conflict
Side-by-Side Comparison
| Attribute | Bristlenose Pleco | Oscar |
|---|---|---|
Adult Size | 5" | 14" |
Temperature | 72-82°F | 74-81°F |
pH Range | 6.5-7.5 | 6-8 |
Min Tank Size | 30G | 75G |
| Temperament | peaceful | aggressive |
| Swim Level | bottom | middle |
| Diet | Herbivore | Carnivore |
Recommended Tank Size
75+ gallons
Minimum for keeping these fish together
Also Compatible With Bristlenose Pleco
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