Dwarf Suckermouth Oto Care Guide
Otocinclus sp.
Stocking Calculator
Bioload Score
1000
PeacefulEasyFreshwater
- Max Size
- 5.0 cm / 2.0"
- Temperature
- 22–26°C (72–79°F)
- pH Range
- 6.0 – 7.5
- Min Tank Size
- 40L (11 gal)
- Min Group Size
- 6 fish
- Tank Level
- Bottom
- Origin
- South America
- Temperament
- Peaceful
- Difficulty
- Easy
- Breeding Difficulty
- Easy
Diet
Herbivorous; feeds primarily on algae and vegetable-based foods.
Community Compatibility
Perfect for community tanks with small, peaceful fish and plenty of algae.
Good to Know
Dwarf Suckermouth Otos are cherished for their algae-cleaning abilities, keeping aquarium glass and plants clean.
Gender Differences
Sexual dimorphism is subtle, with females being slightly plumper.
Stock Dwarf Suckermouth Oto in Your Tank
Use our free stocking calculator to see if Dwarf Suckermouth Oto fits your aquarium