Smudge Spot Corydoras
Hoplisoma simile
Smudge Spot Corydoras is a peaceful bottom-dwelling corydoras. Keep in a loose group of 6+.
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Need help with Smudge Spot Corydoras?
Explore compatibility, care or problems using this guide and your aquarium’s conditions.
Quick facts
- Adult size
- ≤ 2.4" (≤ 6 cm)
- Aquarium size
- 11 US gal (43 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length
- Care level
- Beginner – Intermediate
- Temperament
- Peaceful
- Swimming zone
- Bottom dweller
- Temperature
- 70–81°F (21–27°C)
- pH
- 5.6–7
- GH
- 0–12 dGH
- Diet
- Omnivore
- Lifespan
- up to 5 years
- Group behavior
- Keep in a loose group of 6+
Care requirements
Care level: Beginner – Intermediate.
Lifespan: up to 5 years.
Aquarium size and space needs
Minimum aquarium size: 11 US gal (43 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length. Plan the layout and stocking within that limit.
Water parameters
Suitable water: temperature 21–27 °C, pH 5.6–7, GH 0–12 dGH.
Temperament and compatibility
Smudge Spot Corydoras is peaceful and suits calm community fish.
Swimming zone and behavior
This fish uses the bottom area, so leave enough open substrate area for movement and feeding.
Feeding
As an omnivore, Smudge Spot Corydoras should receive a varied diet rather than one repeated food type.
Offer sinking nutritious foods plus frozen/live invertebrates; confirm all bottom fish receive meals.
Before adding this fish
- Plan for an aquarium of 11 US gal (43 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length.
- Avoid aggressive or highly competitive fish.
- Keep in a loose group of 6+.
- Offer a varied diet suited to this species’ documented feeding habits.
Natural habitat and origin
Origin: Brazil, Argentina.
Similar fish profiles
Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.
FAQ
How large does Smudge Spot Corydoras get?
Smudge Spot Corydoras reaches ≤ 2.4" (≤ 6 cm).
What aquarium size does Smudge Spot Corydoras need?
Use an aquarium of at least 11 US gal (43 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length.
Is Smudge Spot Corydoras peaceful?
Yes. Smudge Spot Corydoras 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 Smudge Spot Corydoras?
Keep it between 21 to 27 °C.
Should Smudge Spot Corydoras be kept alone or in a group?
Smudge Spot Corydoras: Keep in a loose group of 6+.
