Callichthyidaefreshwater fishintermediate

Emerald Laser Cory

Corydoras sp. CW016

Also known as: Emerald Laser Cory, Green Laser Cory, CW016

Origin: South America

E

Water Parameters

Temperature2226 °C
15 °C35 °C
pH67
49
GH (Hardness)18 °dGH
0 °dGH30 °dGH
KH (Alkalinity)14 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
5 cm
Min Tank
60 L
Lifespan
5-8
Swimming Level
bottom
Schooling
Yes (6–10+)
Diet
omnivore
Temperament
peaceful, active bottom dweller

About

The Emerald Laser Cory (CW016) displays a brilliant green stripe running the full length of its body, shimmering under aquarium lighting. Like its Orange Laser cousin, it originates from soft, acidic waters of Peru. It requires similar conditions to thrive and is best appreciated in a dimly lit blackwater setup where its colouration is most vivid.

Care Guide

Water: 22–26°C, pH 6.0–7.0, soft to very soft; blackwater conditions strongly preferred. Tank: 60L+, fine sand, dim lighting, tannins from driftwood or leaf litter recommended. Feeding: Sinking wafers, frozen bloodworm, daphnia, brine shrimp, and micro pellets. Behaviour: Peaceful schooling bottom dweller; groups of 6+ recommended. Compatibility: Best with small, peaceful blackwater species; avoid hard-water tankmates.

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