Delphax Corydoras Care Guide | How to Keep False Blochi Catfish

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Fish species

Delphax Corydoras

Origin

🇧🇷

Brazil

Habitat Size

50 - 150 liters

Care & Expertise

Beginner

Life Span

5-7 years

Water Type

Fresh Water

Water Temperature

22º-26ºC

Cost in India

₹80 - ₹150

Size

2 - 3 inches (Small)

Diet

Omnivore

A group of three spotted Marble Delphax Corydoras swimming in a planted aquarium

A Marble Delphax Corydoras on a dark gravel bottom partially hidden by plants

A group of Marble Delphax Corydoras and a striped fish swimming among aquarium plants

by Happy Pet TeamUpdated on 25 Nov 2025

Delphax Corydoras Fish Guide

Delphax Corydoras, also called False Blochi Catfish, is a small, armored catfish with a soft, pale body and darker markings. It is popular among hobbyists because it is peaceful, curious, and has a cute "bottom-dweller" style of life. It looks unique with its band-like patterns, and it moves around in a group, which makes it fun to watch.

Characteristics

Temperament

Aggressive

Friendly

Compatibility with other fishes

Not Friendly

Super Friendly

Habitat Size

Small

Large

Delphax Corydoras Habitat Requirements

Initial Setup Cost

₹4,000 - ₹12,000

Water Temperature

22º -26ºC

Water Type

Fresh Water

PH Level

6 - 7.5

Delphax Corydoras Tank Type

Essential Equipment

Aquarium tank

Water filter

Heater

Light

Substrate

Decor

Delphax Corydoras Nutritional Guide

Avg Monthly Expenses

₹80 - ₹ 150

Delphax Corydoras Diet Type

Delphax Corydoras Health & Care

Common Health Issues

Fin rot

White spot / ick

Ammonia poisoning

Bacterial infections

Parasitic infections

Swim bladder disease

Signs of good health

Active

Bright coloration

Good apetite

Signs of sickness

Loss of appetite

Lethargic behaviour

Increased breathing rate

White film

Swimming abnormally

Common Health Issues

Prerequisites for a Fish

Adequate tank space

Enriching Environment

Cleanliness

Effort & commitment

Written by

Happy Pet Team

Author

Team Happy Pet is a passionate collective of pet experts, enthusiasts, and advocates dedicated to sharing trusted and insightful content.

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Frequently Asked Questions

What is the ideal tank size for Delphax Corydoras?

A minimum tank size of 20 liters is recommended.

Can Delphax Corydoras live with other fish?

Yes, they are peaceful and compatible with most community fish.

How often should I feed Delphax Corydoras?

They should be fed once or twice daily, with a varied diet for optimal health.