Vampire Otocinclus
Nannoptopoma sternoptychum
Vampire Otocinclus has a peaceful temperament.
Save this fish or add it directly to one of your aquariums.
Quick facts
- Adult size
- ≤ 3.3 cm (≤ 1.3 in)
- Aquarium size
- 76 L or larger
- Care level
- Beginner – Intermediate
- Temperament
- Peaceful
- Temperature
- 22–27 °C
- pH
- 6–7.5
- GH
- 2–10 dGH
- KH
- 1–6 dKH
- Diet
- Omnivore
- Lifespan
- up to 5 years
Care requirements
Care level: Beginner – Intermediate.
Lifespan: up to 5 years.
Aquarium size and space needs
Minimum aquarium size: 76 L or larger. Plan the layout and stocking within that limit.
Water parameters
Suitable water: temperature 22–27 °C, pH 6–7.5, GH 2–10 dGH, KH 1–6 dKH.
Temperament and compatibility
Vampire Otocinclus is peaceful and suits calm community fish.
Feeding
As an omnivore, Vampire Otocinclus should receive a varied diet rather than one repeated food type.
Natural habitat and origin
Origin: Ecuador, Peru, Bolivia.
Before adding this fish
- Plan for an aquarium of 76 L or larger.
- Avoid aggressive or highly competitive fish.
- Offer a varied diet that matches this species.
Similar fish profiles
Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.
FAQ
How large does Vampire Otocinclus get?
Vampire Otocinclus reaches ≤ 3.3 cm (≤ 1.3 in).
What aquarium size does Vampire Otocinclus need?
Use an aquarium of at least 76 L or larger.
Is Vampire Otocinclus peaceful?
Yes. Vampire Otocinclus is recorded as peaceful and is best planned with calm community fish that do not harass it or dominate the feeding area.
What temperature is suitable for Vampire Otocinclus?
Keep it between 22 to 27 °C.