Gold Laser Cory Catfish: Size, Lifespan, Breeding & (More)

If you’re an aquarist looking to add vibrancy to your planted aquarium, the Gold Laser Cory Catfish might be what you need.

With its thick neon yellow stripe due to its coloration that running stripe along its shoulder and side, Gold laser corys are a great addition to eye-catching beauty.

But adding a very peaceful schooling fish to your tank should only be done with research to ensure you can provide it with the necessary care and optimal environment for long-term success. 

In today’s blog post, we delve into all aspects of the Corydoras gold laser fish- from size and lifespan to breeding gold laser Corydoras requirements.

Corydoras gold laser

So that you have the information required to determine if these relatively newfound species is suitable for your tank!

How Big Do Gold Laser Corys Get?

Gold stripe cory catfish are a species native to Peru, and they’re beloved for their beautiful colors and friendly temperament. They can make great additions to any community tank!

Gold Laser Corys don’t get overly large – typically only growing up to three inches (7.5 cm) in length. This makes them an excellent choice for small or Nano tanks, as they won’t outgrow the space too quickly. 

Of course, when adding any fish to a tank, it’s always essential to ensure adequate room for both physical space and filtration capabilities.

Gold Laser Cory Lifespan: What Is the Lifespan of a Corydoras?

Gold Lasers have a lifespan of around 4-5 years on average under ideal conditions – provided that the water quality is kept up with regular water changes, their diet is varied enough.

So that all nutritional requirements are met, and their behavior is monitored closely for signs of illness or stress levels being elevated due to poor tankmates or overcrowding issues. 

These factors will help you keep your Gold Lasers happy and healthy for many years!

What Is the Most Hardy Cory Catfish?

The Corydoras Aeneus, or albino cory catfish, is a hardy fishkeeping species. It’s no surprise that this species has found its way into just about every tank and aquarium hobby across the country. 

Not only are they incredibly hardy, but they’re also straightforward to care for and can survive in various water parameters—making them attractive as an addition to any aquascape. 

What makes these Cory catfish so unique? Well, first off, they have excellent tolerance for varying temperatures: from 75-81°F (23-27°C) 

They can even tolerate cooler conditions for short periods with no ill effects. This makes them suitable additions to many setups with tropical and temperate fishes. 

They’re also tolerant to fluctuations in pH levels, the ideal range being 6 – 8 pH with an optimum at 7 – 7.5pH but will do fine up to 8pH. 

Having broad pH ranges makes them especially attractive for tanks planted with live plants—which tend to require more acidic environments than other fish may be used to or able to cope with easily. 

Another critical aspect of why Corydoras aeneus is such a hearty species is their health and condition; when kept properly, they have good resistance against diseases like Ich (White Spot Disease). 

The best way to ensure good health in your tank is by maintaining appropriate water parameters and regular maintenance practices like partial water changes weekly/biweekly depending on stocking levels and feedings sizes/frequency given out during meal times.  

Finally, another reason why albino gold laser Cory fish are some of the peaceful ornamental invertebrates around when it comes to fishkeeping—they thrive in groups! 

This very peaceful schooling fish show apparent happiness not just through socializing more frequently between mates but through their natural behaviors

such as fin flaring, eating actively from all sides, occasional substrate vacuums, recreational swimming, etc.

In summary, if you’re looking for one tough little bottom dweller who won’t give you much trouble, then look no further than the variant of Corydoras Aeneus!

Corydoras Gold Laser Cory Breeding

You’ve just set up your Corydoras tank and are excited to start breeding them, but you need help figuring out where to start. 

Breeding Corydoras can be a daunting task, but with the right tips, it can be easy.

This video will show you how to breed Gold Laser Corydoras sp with over 100 fry. By following these simple tips, you’ll be on your way to producing your Corys in no time!

Gold Laser Cory Temperature and pH Preference

When it comes to gold laser Corys, the optimal temperature is between 75-81°F (23-27°C). They can also tolerate cooler temperatures for short fish periods.

The ideal pH for gold laser corys lies between 6 and 8, with an optimum of 7-7.5. They can also tolerate slightly higher pH levels without any ill effects.

It is important to note that gold laser Corys should not be kept in water that is too hard or too alkaline, as this can lead to health problems over time. 

Gold Laser Cory Tankmates

When selecting tank mates for Corydoras gold laser Corys, it is essential to ensure they are not too aggressive. Good tank mates for green laser Cory include other Corydoras, tetras, cichlids, angelfish, and other similar fish.

It is important to note that Corydoras gold lasers are not suited for tanks with larger cichlids or other aggressive fish, as they may be harassed and even eaten.

Feeding Gold Laser Corys

Corydoras gold lasers are omnivores and will readily eat commercial Corydoras food, frozen foods or live brine shrimp, bloodworms, and other meaty foods.

They should be fed small amounts several times a day, as Corydoras have high metabolisms and need to be fed smaller, more frequent meals to avoid overfeeding and getting sick. 

It is important to note that Corydoras should not be overfed, as this can lead to obesity and other health problems. 

Gold Laser Cory Breeding Tips

Regarding Corydoras gold lasers, breeding is relatively easy and can be done in a home aquarium.

  • To breed Corydoras sp, you will need to provide them with optimal water parameters, plenty of hiding places, and a diet rich in nutrients. 
  • Once the Corydoras have settled in, you can add some Corydoras eggs to the tank, and the Corys will take care of them.
  • You may also need to provide food for the Corys and their fry. 

By following these tips, you should be able to breed Corydoras gold laser Corys in your tank successfully. Good luck! 

How Much Are Gold Laser Corydoras?

Corydoras gold laser corys are typically sold in small groups of five to six fish and usually cost between $2.50-8.00 per fish, depending on size and availability.

These corys can also be purchased in larger quantities of 25-50 fish, and the price can range from $15-50 per fish, depending on size and availability. 

Gold laser corys are popular among hobbyists due to their hardiness and easy care, so Gold Laser Cory cw010 for sale can be found in most local fish stores and online. 

If you’re looking for an easy and hardy bottom dweller, corydoras gold laser corys are a great choice! 

Commonly Asked Questions about Corydoras Gold Laser Corys (FAQ)

How Big Do Green Aeneus Corydoras Get?

Corydoras green laser corys can reach up to 2.5 inches (6.4 cm) in length, and the corydoras gold laser corys can reach up to 2.8 inches (7 cm).

How Long Do Green Aeneus Corydoras Live?

Green Aeneus Corydoras can live up to five years with proper care. This coloration of metallic green body Corys has an average Cory catfish lifespan of three to four years.

Do Gold Laser Corydoras Need a Heater?

Corydoras gold laser corys prefer water temperatures between 75-81°F (23-27°C). It is vital to provide corydoras gold laser corys with a heater and thermometer to maintain the correct temperature. 

Can Gold Laser Corydoras Live with Other Fish?

Corydoras gold laser corys can live with other fish, provided the tank mates are not too aggressive. Good tank mates for corys include other corydoras sp, tetras, cichlids, angelfish, and the most nano aquarium animals, including dwarf cichlids.

Are Corydoras Sensitive to Copper?

Yes, corydoras are sensitive to copper and should not be kept in water with elevated levels of copper. Therefore, it is essential to use a water conditioner that is free of copper. 

How Do You Tell If Corydoras Is Stressed?

Stressed corydoras will display behaviors such as hiding, gasping at the water’s surface, or having a paler body with a thick color variant of corydoras. If corydoras is showing any of these behaviors, it is essential to check the water parameters and ensure they are within optimal levels. 

Do Cory Catfish Prefer Sand or Gravel?

Corydoras corys prefer a fine sand substrate or small smooth pebbles. This allows Cory catfish to dig in aquarium floor and hide in the substrate, which helps them to feel secure and safe. Avoid using coarse gravel or sharp rocks as stripe cory catfish Corydoras sp can injure themselves on these materials. 


So, there you have everything you need to know about gold laser Cory catfish. These beautiful little fish are perfect for your aquarium, make a great addition to any freshwater aquarium, and are relatively easy to care for. With a Cory cat lifespan of 5-7 years, they will bring years of enjoyment to their owners. If you’re considering adding gold laser Corys to your tank, research and ensure your Corydoras gold laser will get along with the other distinctively marked schooling fish in your aquarium.

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About Me

I am the founder of, a devoted wife and mother, and an avid fish enthusiast. My aim is to assist fellow fish lovers worldwide in understanding how to properly care for and breed their pet fish.

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