Bulldog Pleco Care Guide
Chaetostoma formosae
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Bioload Score
2800
- Max Size
- 10.0 cm / 4.0"
- Temperature
- 22–26°C (72–79°F)
- pH Range
- 6.5 – 7.8
- Min Tank Size
- 114L (30 gal)
- Min Group Size
- Can be kept alone
- Tank Level
- Bottom
- Origin
- South America
- Temperament
- Peaceful
- Difficulty
- Moderate
- Breeding Difficulty
- Difficult
Diet
Primarily herbivorous; requires a diet rich in algae and vegetable matter. Supplement with algae wafers, blanched vegetables, and occasional high-quality sinking carnivore pellets for variety.
Community Compatibility
Suitable for community tanks with other peaceful fish that appreciate similar water conditions. Its bottom-dwelling nature allows it to coexist well with mid to top-level swimmers. Avoid aggressive or much larger species.
Good to Know
The Bulldog Pleco is named for its distinctive "bulldog-like" face, characterized by a broad, flat head and downturned mouth, which is perfectly adapted for scraping algae off rocks and glass in fast-flowing water.
Gender Differences
Males may have longer, more pronounced odontodes (hair-like bristles) on their pectoral fins and cheeks, especially during breeding season.
Stock Bulldog Pleco in Your Tank
Use our free stocking calculator to see if Bulldog Pleco fits your aquarium