The CW009 Corydoras , commonly known as the Green Laser Cory, is a highly sought-after freshwater catfish known for the striking, metallic green "laser" stripe that runs along its side. Originally from the Amazon River in Peru, this species is now frequently available as tank-raised stock for aquarists. Quick Care Overview Parameter Ideal Range Scientific Name Corydoras sp. or Osteogaster sp. Max Size ~2.5 to 3 inches Temperature 72°F – 80°F (22°C – 27°C) pH Level 6.0 – 8.0 Minimum Tank Size 20 gallons Group Size 6+ (Shoaling species) Key Characteristics & Behavior Appearance: They feature an olive-green body with a brilliant, glowing lime-green stripe. Like other Corydoras, they are armored catfish with bony plates instead of scales. Substrate Needs: A soft sand substrate is essential. These fish sift through the sand for food, and rough gravel can damage their sensitive barbels (whiskers), leading to infections. Diet: They are omnivorous scavengers. While they eat leftover food on the bottom, they require a dedicated diet of sinking pellets, frozen bloodworms, and brine shrimp to thrive. Breeding: Breeding often requires soft, slightly cooler water (around 18°C–24°C) to trigger spawning. They typically deposit sticky eggs on broad leaves or aquarium glass.
