How Many Cory Catfish in a 30 Gallon Tank Can You Have?

Corydoras need a fairly large tank, and a 30 gallon is a good start in giving them what they require. With that said, you may need to know how many cory catfish you can put in a 30-gallon tank before it’s overstocked. There are a few things you need to consider. There are 2 maximum … Read more

How Many Cory Catfish in a 5 Gallon Tank?

Corydoras are great starter fish for someone whos relatively new to the hobby. While they are slightly more sensitive to water quality than some of the other fish on this list, they are still very hardy overall. So, if you’re just starting out, how many cory catfish can you put in a 5-gallon tank? The … Read more

Why Is My Cory Catfish Turning White / Pale?

It sucks when you witness your beloved Cory catfish turning white or pale. There could be a number of reasons behind it, Some that are harmless and others that are more serious and might even be fatal to your fish. In this article, I’ll go over some of the more common causes and what you … Read more

How Many Cory Catfish in a 29 Gallon Tank? 12

It’s a pretty straightforward number. You should not have more than 12 cory catfish in a 29 gallon tank. This will allow your fish to have plenty of room to swim and explore their environment without feeling cramped. However, there are a few things you should consider when adding this many fish to your tank. … Read more

This Is Why Your Cory Cats Keep Hiding

Corydoras are one of my favorite fish to have in my aquarium. They are also one of the first fish I ever got when I started aquarium keeping. When you first start taking care of corys in a tank, it’s important to see the signs of stress and/or illness so you can take care of … Read more

How Often Should You Feed Cory Catfish – Feeding Schedule

Looking up how often to feed cory catfish online will bring up many opinions, and most of them are ill-informed or outright wrong. How often to feed your corydoras catfish depends on a few factors, including the size of your fish and whether they are juvenile or adult fish, and how many you have in … Read more

Cory Catfish Died Suddenly? Here’s Why It May Have Happened

Nothing sucks more than waking up one morning only to discover your Cory Catfish has died. But often enough there are no apparent reasons why this may have happened. So why did your cory catfish die suddenly? If it makes you feel any better, Cories dying suddenly is not uncommon. Most of these reported deaths … Read more

Corydoras Laying on Side? Why And What To Do About It

It’s absolutely frightening the first time you see one of your Corydoras laying on its side at the bottom of the tank. Even an experienced and long-time owner of corydoras can be caught off-guard by this strange behavior, which can seem to come out of nowhere. So, what’s going on and what should you do … Read more

Do Corydoras Play Dead And How To Tell If They Are Dead

Do catfish play dead, Or is my corydoras catfish actually dead? Can corydoras play dead sometimes? These are questions that crop up quite often from new corydoras keepers. Usually, they come asking these questions in a panic because it appears their corydoras have died for no reason at all! So let’s put your mind at … Read more

Will Different Types of Corydoras School Together?

Will different corydoras school together in the same tank? That’s a question many new corydoras owners ask themselves when they are purchasing cories. There are so many amazing-looking and cute varieties to choose from that the thought of owning several different types is definitely tempting. However, some people are very hesitant to purchase certain varieties … Read more