Pygmy Corydoras

Pygmy Corydoras (Corydoras pygmaeus), a tiny and adorable nano schooling catfish:

🐟 Pygmy Corydoras Care Card

Scientific Name: Corydoras pygmaeus
Common Name: Pygmy Cory
Origin: South America (Brazil, Madeira River basin)

🌡️ Temperature: 72–78°F (22–26°C)
💧 pH Range: 6.4–7.4
🧪 Hardness: 2–12 dGH
🐟 Tank Size: 10+ gallons (larger preferred for groups)
🍽️ Diet: Omnivore – micro pellets, wafers, baby brine shrimp, micro worms
👨👩👧👦 Temperament: Peaceful and active; best in groups of 6+
🌿 Environment: Soft sand, gentle filtration, floating plants for cover

⚠️ Tips:

• Unlike most corydoras, Pygmies swim mid-level in addition to the bottom.
• Very small—pair with nano tankmates only.
• Sensitive to water quality; keep stable parameters.