Gold Laser Corydoras
Note: Sometimes confused with Corydoras aeneus variants, but the laser stripe and darker body coloration are more vivid and defined in CW010.
 
Key Features
Family: Callichthyidae
Origin: Peru — Upper Amazon tributaries near Iquitos
Size: Up to 6 cm (2.4 inches)
Lifespan: 5–8 years
Scientific Name: Sinking micro-pellets, wafers, bloodworms, brine shrimp
Scientific Name: Supplement with soft vegetables (e.g., cucumber, zucchini)
Scientific Name: Peaceful and highly social; should be kept in groups of 5 or more
Scientific Name: Active and curious, especially during feeding times
Scientific Name: Peaceful community fish such as tetras, rasboras, dwarf cichlids
Scientific Name: Avoid aggressive or large predatory species
Scientific Name: May rest together in groups during the day and become more active in low light
Scientific Name: Corydoras sp. CW010 — Gold Laser Corydoras
Body Shape: Typical Corydoras body with a slightly high back
Coloration:
Scientific Name: Deep bronze to olive body
Striking, iridescent golden stripe from the snout through the dorsal fin to the caudal peduncle
Scientific Name: Dark facial mask around the eyes
Fins: Mostly clear to light amber
Scientific Name: Induced with cool water changes and protein-rich foods
Scientific Name: Eggs laid on glass or plant leaves
Scientific Name: Eggs hatch in 3–5 days
Scientific Name: Fry require infusoria or powdered fry food before graduating to baby brine shrimp
 
Care Requirements
Tank Size: Minimum 60 litres (15 gallons) for a small group
pH: 6.0–7.4
Hardness: Soft to moderately hard
Temperature: 22–27°C (72–81°F)
Water Flow: Low to moderate
Substrate: Fine sand preferred to protect sensitive barbels
Décor: Plants, driftwood, leaf litter, and shaded hiding areas
Filtration: Stable, clean, well-oxygenated water
Type: Omnivorous bottom-feeder
Preferred Foods:
Feeding Frequency: 1–2 times daily
Behavior & Tank Mates
Temperature Range: 22–27°C (72–81°F)
Spawning Method: Egg layer
Breeding Conditions:
Conservation Status
IUCN Status: Not Evaluated
Notes: A striking, selectively collected Corydoras popular in the hobby for its glowing "laser" stripe; thrives in planted, peaceful community aquariums
 
Temperament
Compatible Tank Mates:
Behavior Notes:
 
Notes
Environment: Slow-moving rainforest streams with sandy or muddy bottoms
Water Conditions: Soft, acidic to neutral, rich in leaf litter and organics