Corydoras / Aquarium Zone · Ballina
Corydoras aeneus
A peaceful community fish. Grows to about 7 cm and suits a tank of 75 litres or more.
The fish, up close
The Gold Laser Cory (Corydoras aeneus) is a stunning freshwater fish known for its vibrant golden-yellow colouration and striking metallic sheen. This species features intricate black speckling and a distinct black band running horizontally across its eye. Gold Laser Corys have a streamlined body shape with sharp, pointed pectoral fins and three pairs of barbels around their mouth, which they use to sift through substrate for food. These peaceful bottom-dwellers are active and social, often seen foraging in groups, making them an excellent addition to community aquariums.
Care guide
Use these notes to shape a setup around the fish, then speak with our team about the tank you have in mind.
Plan your setupBehaviour
Gold Laser Corys are peaceful and sociable fish that thrive in groups of at least six individuals. They spend most of their time scavenging the substrate for food, using their barbels to search for tasty morsels. These fish are active during the day and will appreciate a well-decorated aquarium with hiding spots like plants, driftwood, and caves.
Tank planning
Maintain good water quality with regular water changes and ensure adequate filtration to keep the tank clean. Gold Laser Corys prefer soft, slightly acidic water with a temperature range of 22-26°C. Provide a sandy substrate to prevent damage to their delicate barbels. These fish are sensitive to water parameters, so monitor ammonia, nitrite, and nitrate levels closely.
Practical details
Questions
For a specific fish, current stock or a tank setup question, speak with the Aquarium Zone team before travelling.
Contact the storeAquarium Zone regularly helps customers find freshwater fish in Ballina and across the Northern Rivers. Stock changes week to week, so contact the store before visiting if you are looking for Gold Laser Cory.
Yes. Bring your tank size, current fish list, setup photos, and any water test results so the team can help with compatibility, stocking, and care advice.
Gold Laser Cory is listed with this tank recommendation: A minimum tank size of 75 litres is recommended for a small group of Gold Laser Corys. Larger tanks are preferable, especially for larger groups or if they are kept with other fish species. Ask in-store for advice based on your exact setup and tank mates.
Yes. Aquarium Zone serves aquarium hobbyists from Ballina, Lennox Head, Alstonville, Wollongbar, Bangalow, Byron Bay, Lismore, Evans Head, Mullumbimby, Casino and the wider Northern Rivers.
Aquarium Zone / Ballina
Looking for Gold Laser Cory? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
