Gomezi corydoras - Corydoras gomezi
Scientific name: Corydoras gomezi
Common name: Gomezi corydoras
Family: Callichthyidae
Usual size in fish tanks: 4 - 5 cm (1.57 - 1.97 inch)
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Recommended pH range for the species: 6 - 8
Recommended water hardness (dGH): 2 - 25°N (35.71 - 446.43ppm)
0°C 32°F30°C 86°F
Recommended temperature: 21 - 26 °C (69.8 - 78.8°F)
The way how these fish reproduce: Spawning
Where the species comes from: South America
Temperament to its own species: peaceful
Temperament toward other fish species: peaceful
Usual place in the tank: Bottom levels
Short Description
The Gomezi Corydoras (Corydoras gomezi) is a rare and peaceful bottom-dwelling fish native to the Amazon River basins in Colombia and Brazil. Known for their shy yet active nature, these fish are best suited for community tanks with other non-aggressive species. As with other Corydoras, they should be kept in groups of six or more to ensure their comfort and natural behavior. Due to their rarity, they can be challenging to find and may come at a premium price.
Origin
Gomezi Corydoras are native to South America, specifically the Amazon River basins of Colombia and Brazil. These regions are characterized by soft, slightly acidic to neutral water, with abundant vegetation and sandy substrates.
Tank Requirements
To create a suitable environment, a tank of at least 60 liters (15 gallons) is recommended. Maintain water temperatures between 21-26°C (69.8-78.8°F), a pH range of 6-8, and water hardness of 2-25°N (35.71-446.43 ppm). Use a soft, sandy substrate to protect their delicate barbels and add plenty of plants, driftwood, and rocks for shelter. Open spaces for foraging are also essential. Ensure gentle water flow and regular water changes to maintain optimal water quality.
Food and Feeding
Gomezi Corydoras thrive on a varied diet that includes high-quality sinking pellets and algae wafers. Supplement their diet with live or frozen foods such as brine shrimp, bloodworms, and shrimp pellets. Feeding them once or twice daily in small portions ensures they receive the nutrition they need without compromising water quality.
Compatibility
These peaceful fish are ideal for community tanks and can coexist with other non-aggressive species such as tetras, rasboras, and dwarf cichlids. Avoid pairing them with aggressive or large fish that may outcompete them for food or cause stress. Keeping them in groups of six or more is essential for their well-being and natural shoaling behavior.
Sexing
Females are larger and broader than males, especially when viewed from above. These differences become more pronounced as they mature.
Breeding
Breeding Gomezi Corydoras in captivity has not been reported. In the wild, they are believed to reproduce in a manner similar to other Corydoras species, which involves egg-laying in secure and shaded locations. Mimicking their natural environment with slightly cooler water changes may encourage breeding behavior, but success is not guaranteed.
Lifespan
With proper care, Gomezi Corydoras can live up to 7 years. Maintaining a clean and stable environment, along with a balanced diet, is key to ensuring their longevity.
Pictures
Bought by aqua-fish.net from jjphoto.dk.