Dwarf Cory
Corydoras hastatus
Beginner
Freshwater
Peaceful and social. Swims in midwater, spends less time on the bottom. Minimum 6 individuals, ideal 10+. Unsuitable for competing with larger species.
Callichthyidae
Max Size
3.2 cm (1.3")
Min Tank
40 L (11 gal)
Min Group
6+
Diet
Omnivore - balanced diet
Water Parameters
Temperature
20.0-26.0°C
68-79°F
pH
6.0-7.5
Hardness (dGH)
36.0-215.0
Min Tank Size
40 L
11 gal
About
Dwarf Corydoras with a distinctive black spot on the tail. Unique behavior – swims in midwater. Mimetic relationship with small catfish. Ideal for nano aquariums.
Behavior & Temperament
Peaceful and social. Swims in midwater, spends less time on the bottom. Minimum 6 individuals, ideal 10+. Unsuitable for competing with larger species.
Feeding
Omnivore - balanced diet
Breeding
Oviparous. Captive breeding possible. Captive‑bred specimens are more resilient. Requires quality water for spawning.
Compatibility
Good for community tanks
Quick Summary
| Scientific Name | Corydoras hastatus |
|---|---|
| Family | Callichthyidae |
| Category | Fish |
| Care Level | Beginner |
| Water Type | Freshwater |
| Max Size | 3.2 cm (1.3") |
| Min Tank | 40 L (11 gal) |
| Min Group | 6+ |
| Diet | Omnivore - balanced diet |
| Temperament | Peaceful and social. Swims in midwater, spends less time on the bottom. Minimum 6 individuals, ideal 10+. Unsuitable for competing with larger species. |
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