Evelyn's Cory

Corydoras sp.

Evelyn's Cory (Corydoras sp.) — Easy care, Peaceful, under Catfish & Cory. Minimum tank in the app: 14.5 US gal min; aim for 72–79°F and pH 6–7.8. Evelyn's Cory is an ideal choice for both novice and seasoned aquarists seeking a resilient bottom-dweller that adds subtle charm to their aquarium.

Evelyn's Cory (Corydoras sp.) in a planted freshwater aquarium
Care levelEasy
TemperamentPeaceful
Min tank size14.5 US gal min
pH range6–7.8
Temperature72–79°F
Max size1.6 in (4.0 cm)
Captive lifespan5–10 years
SchoolingNo

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.

Natural distribution

Mostly South America / Africa

  • South America
  • Africa

Regional colours match the stocking calculator’s origin map.

Evelyn's Cory Tank Setup

To optimize their well-being, incorporate smooth substrate to protect their delicate barbels, along with ample hiding spots using rocks or driftwood. Moderate water flow mimics their natural habitat, while subdued lighting can encourage natural behaviour. Ensure there’s open space for them to forage freely, balancing cover with swim areas.

What Do Evelyn's Corys Eat?

Evelyn's Cory is an omnivorous bottom feeder, often competing for food with other bottom dwellers. They require a varied diet, including sinking pellets and occasional vegetable matter, to maintain their health and vibrancy.

Evelyn's Cory Tank Mates

Ideal companions include similarly sized, non-aggressive species like tetras and rasboras, which occupy different swimming zones. Avoid larger or overly boisterous fish that may intimidate them. While they can be kept alone, a small group enhances their social interactions, making them feel secure without the need for strict shoaling.

Are Evelyn's Corys Good for Beginners?

In App-aquatic we file this under easy care. That still means a cycled tank, realistic stocking, and parameters that do not swing every weekend. Aquarists often underestimate the importance of tank mates and may introduce aggressive species, leading to stress or injury. neglecting water quality or substrate type can harm their barbels, while overcrowding can elevate bioload and lead to health issues.

Building a community? Run the full list through the stocking calculator before you add anything else.

Log tests and reminders in App-aquatic—free, same data you see here.