Gold Laser Cory

Corydoras sp.

Gold Laser Cory (Corydoras sp.) — Easy care, Peaceful, under Catfish & Cory. Minimum tank in the app: 17.2 US gal min; aim for 68–73°F and pH 6–7.8. The Gold Laser Cory is a captivating choice for aquarists seeking a low-maintenance, peaceful bottom-dweller that thrives in community setups.

Gold Laser Cory (Corydoras sp.) in a planted freshwater aquarium
Care levelEasy
TemperamentPeaceful
Min tank size17.2 US gal min
pH range6–7.8
Temperature68–73°F
Max size2.4 in (6.0 cm)
Captive lifespan5–10 years
SchoolingNo

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.

Natural distribution

Mostly South America / Africa

  • South America
  • Africa

Regional colours match the stocking calculator’s origin map.

Gold Laser Cory Tank Setup

Aim for a tank with a soft substrate to protect their sensitive barbels, incorporating plenty of hiding spaces such as caves and plants to create a sense of security. Moderate water flow is preferable, as it mimics their natural habitat. Lighting should be subdued to promote grazing behavior and reduce stress, ensuring a balanced environment with open areas for movement and exploration.

What Do Gold Laser Corys Eat?

These omnivores feed at a slow pace, so providing varied diets including quality sinking pellets, frozen foods, and algae wafers is essential. Ensure food reaches the substrate, as faster feeders may outcompete them.

Gold Laser Cory Tank Mates

Gold Laser Corys are compatible with a variety of peaceful species, especially those that occupy different vertical zones. Ideal companions include small tetras, rasboras, and other non-aggressive bottom dwellers. Avoid larger, more boisterous fish that might outcompete them for food or cause stress, and observe interactions closely to prevent territorial disputes, especially in cramped conditions.

Are Gold Laser Corys Good for Beginners?

In App-aquatic we file this under easy care. That still means a cycled tank, realistic stocking, and parameters that do not swing every weekend. Aquarists often underestimate the importance of water chemistry, leading to poor health in Gold Laser Corys. Failing to provide adequate substrate and hiding spaces can result in stress and inactivity.

Building a community? Run the full list through the stocking calculator before you add anything else.

Log tests and reminders in App-aquatic—free, same data you see here.