Slant Bar Corydoras

Hoplisoma loxozonum

Slant Bar Corydoras is a peaceful bottom-dwelling corydoras. Keep in a loose group of 6+.

PeacefulBottom dwellerKeep in a loose group of 6+Beginner – Intermediate

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Explore compatibility, care or problems using this guide and your aquarium’s conditions.

Quick facts

Adult size: ≤ 2.2" (≤ 5.5 cm)
Aquarium size: 13 US gal (51 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length
Care level: Beginner – Intermediate
Temperament: Peaceful
Swimming zone: Bottom dweller
Temperature: 70–75°F (21–24°C)
pH: 6–7.2
GH: 2–12 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: 13 US gal (51 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 21–24 °C, pH 6–7.2, GH 2–12 dGH.

Temperament and compatibility

Slant Bar 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, Slant Bar Corydoras should receive a varied diet rather than one repeated food type.

Feed small sinking catfish foods and frozen/live invertebrates; feed deliberately, not leftover-only.

Before adding this fish

Plan for an aquarium of 13 US gal (51 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: Colombia.

Similar fish profiles

Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.

Adolfos Catfish Hoplisoma adolfoi Same genus Same family Similar care level Beginner – Intermediate ≤ 2.4" (≤ 6 cm) 68–79°F (20–26°C) Agassizs Corydoras Brochis agassizii Same genus Same family Similar care level Intermediate ≤ 2.8" (≤ 7 cm) 72–81°F (22–27°C) Amanda Jane Corydoras Corydoras amandajanea Same genus Same family Similar care level Beginner – Intermediate ≤ 2.6" (≤ 6.5 cm) 73–81°F (23–27°C) Armatus Corydoras Corydoras armatus Same genus Same family Similar care level Beginner – Intermediate ≤ 2.6" (≤ 6.5 cm) 72–79°F (22–26°C) Axelrods Corydoras Hoplisoma axelrodi Same genus Same family Similar care level Beginner – Intermediate ≤ 2" (≤ 5 cm) 72–79°F (22–26°C) Bandit Corydoras Hoplisoma metae Same genus Same family Similar care level Beginner – Intermediate ≤ 2" (≤ 5 cm) 68–79°F (20–26°C)

FAQ

How large does Slant Bar Corydoras get?

Slant Bar Corydoras reaches ≤ 2.2" (≤ 5.5 cm).

What aquarium size does Slant Bar Corydoras need?

Use an aquarium of at least 13 US gal (51 L) or larger / ≥ 17.7" (≥ 45 cm) minimum length.

Is Slant Bar Corydoras peaceful?

Yes. Slant Bar 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 Slant Bar Corydoras?

Keep it between 21 to 24 °C.

Should Slant Bar Corydoras be kept alone or in a group?

Slant Bar Corydoras: Keep in a loose group of 6+.