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Maximum size : 5.5 cm

Skunk Corydoras - Corydoras granti : Complete Fish Profile & Care Guide

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The Skunk Cory is a fascinating and attractive Catfish that adds a unique touch to any community aquarium. With their peaceful and active nature, these Corys are popular amongst hobbyists. However, they require a certain level of care and attention, making them unsuitable for beginner aquarists. Their barbels are particularly sensitive and must be kept clean with regular water changes to prevent bacteria buildup. Skunk Corys can be distinguished from the Super Arcuatus Cory by their snouts and the rear margin of their pectoral fin spines. They are also smaller than the Super Arcuatus Cory. These Corys are best kept with small and peaceful tankmates like Tetras, Dwarf Cichlids, and Gouramis. In nature, Skunk Corys are shoaling species; therefore, it is recommended to keep them in groups of at least six individuals. Skunk Corys have a greyish-yellowish to a greyish-green body, with a pure white underside. They have a distinct dark arched stripe that runs from their long snout and ends on their lower back, where it splits and trails down to colour the lower edge of the caudal fin. Additionally, their caudal fin may have small dark spots and a blackish upper edge. The clavicle in the pectoral arch may have an iridescent bronze or gold colouration, adding to their unique appearance.

Skunk Corydoras Photos

Sexual Dimorphism

Distinguishing between male and female Skunk Corys can be a challenging task. Nevertheless, a visible difference can be observed when the fish are viewed from above, particularly when females are carrying eggs. They tend to have a larger and wider appearance compared to males.

Quick Facts

Scientific NameCorydoras granti
Year Described2019
Other NamesC020,Skunk Cory
OriginsColombia Peru Ecuador Brazil
Max Size5.5 cm
Aquarium LevelBottom
Best kept asGroups 6+
Lifespan3 - 5 years

Water Parameters

Water TypeFreshwater
PH5.0 - 7.5
GH2 - 12
TDS36 - 215
68 - 82
20 - 27.8

Natural Habitat

The Skunk Corys are an intriguing species that hail from the Igarapé Ya-Mirim, a tributary of the Rio Cauaburi, Rio Negro in Brazil. Although they' re predominantly found in whitewater areas of the Rio Negro River, they' re known to exist throughout the upper Amazon region of Brazil, Ecuador, Peru, and Colombia in South America. These fascinating Corys inhabit fast-flowing waters that are blanketed with dense vegetation, creating a picturesque aquatic ecosystem that' s worth admiring.
 Rio Negro - Colombia
Colombia Flag


Breeding Skunk Corys can be a challenging task; however, the spawning process is similar to that of other Corys. The breeding pair should be conditioned with a diet of live and frozen foods, and the pH should be kept stable. Lowering the water temperature slightly during water changes may help induce spawning. During spawning, the female will form a basket by cupping her pectoral fins to hold a few eggs, while the male fertilizes them. The female then hides the eggs in a secure spot near dense vegetation and continues the process until all of her eggs are laid, usually around 100 in several locations. After hatching, it is essential to remove the fry from the tank to prevent them from being eaten by the parents or other fish. Feeding the fry a diet of infusoria or microworms for the first few days, followed by flake, granule, and frozen foods as they grow. Regular water changes should be performed to maintain the health of the fry.

Diet & feeding

In an aquarium setting, the Skunk Corys are known to be relatively undemanding and versatile with their dietary needs. While they will accept most types of food, a well-balanced diet consisting of sinking pellets, algae wafers, and frozen, live or freeze-dried foods such as bloodworm, daphnia and brine shrimp will ensure their optimal health. One of the unique characteristics of these Corys is their efficiency as scavengers. They are known to diligently scour the aquarium substrate for leftover food and any decaying plant matter, helping to maintain a clean and healthy aquatic environment.


Skunk Corydoras (corydoras granti) - Corydoras Catfish Fish Profile & Care Guide Thumbnail

3 tank mate ideas for the Skunk Corydoras

Looking for some awesome tank mate ideas for your Skunk Corydoras? Look no further! Here are 3 of the most captivating and fascinating options that will liven up your aquarium!

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