Corydoras – Emerald Green Cory Catfish – 4cm

Emerald Green Cory Catfish – A Stunning and Peaceful Aquarium Addition

The Emerald Green Cory Catfish (Brochis splendens) is a vibrant bottom-dweller treasured for its shimmering green hues and calm demeanor. Native to South America’s slow-moving waters, this robust species is ideal for community tanks. Its low-maintenance care requirements make it a favorite for both beginner and experienced aquarists.

Size and Lifespan

This species grows slightly larger than standard Corydoras, reaching 7–8 cm in length. With proper care, it can live for 5–10 years. Providing clean water and a balanced diet will help ensure their long and healthy life.

Ideal Tank Setup

A tank of at least 30 gallons is recommended. Use a soft, sandy substrate to protect their sensitive barbels, and include driftwood, caves, and plants to create hiding spots. Maintain water parameters with a pH range of 6.5–7.5, a temperature of 22–26°C, and moderate water flow.

Compatible Tank Mates

These peaceful fish thrive in groups of five or more. They pair well with other non-aggressive species such as tetras, guppies, rasboras, and small gouramis. Avoid housing them with larger or aggressive fish to keep them stress-free.

Feeding and Nutrition

Emerald Green Cory Catfish are omnivorous and enjoy a varied diet. Provide high-quality sinking pellets as their primary food, supplemented with live or frozen treats like bloodworms and brine shrimp. Blanched vegetables like zucchini and spinach are also appreciated. Feed them 2–3 times daily in small portions to maintain their health and activity.

Breeding and Behaviour

Breeding is straightforward with the right setup. Males are slightly smaller and slimmer than females. To encourage spawning, mimic rainy-season conditions by performing regular water changes and slightly lowering the water temperature. Females lay adhesive eggs on tank surfaces, and the fry hatch in 4–6 days. Feed fry powdered or liquid fry food for optimal growth.

This active bottom-dweller spends much of its time foraging along the substrate, adding both utility and beauty to your aquarium with its shimmering emerald-green appearance.

Species Overview

• Species: Brochis splendens
• Common Name: Emerald Green Cory Catfish
• Origin: South America
• Diet: Omnivorous
• pH Range: 6.5–7.5
• Temperature: 22–26°C
• Max Size: 7–8 cm
• Tank Size: 30 gallons

FAQs About Emerald Green Cory Catfish

How large do they grow?
These fish grow up to 7–8 cm, making them slightly larger than standard Corydoras.

What do they eat?
Their diet includes sinking pellets, live or frozen foods like bloodworms, and blanched vegetables such as zucchini or spinach.

Are they easy to breed?
Yes, breeding is straightforward. Females lay adhesive eggs, which hatch in 4–6 days under proper conditions.

What water parameters are ideal?
Maintain a pH of 6.5–7.5, a temperature of 22–26°C, and moderate water flow for optimal health.

Can they live with tetras?
Yes, tetras are excellent tank mates due to their peaceful nature.

Add an Emerald Green Cory Catfish to Your Aquarium Today!

Introduce the vibrant and peaceful Emerald Green Cory Catfish to your tank. Order now to enjoy this shimmering bottom-dweller in your aquarium!