I have a 20 gallon tank set up for about 3 months, so I can only support a few more. I like variety, since ALL cory cats are very cool. However, if it means they're all going to be lonely, then I don't think it's a good idea.
2 out of my 3 cories swim together, but my panda cory doesn't. Will he be ...

Hello!

I am new to the aquarium hobby, and this is my first time with cory cats.

I have three cory cats in my tank, a peppered cory, sterbai, and panda cory.

I bought them all together at the same time and introduced them to my tank at the same time.

It has been about a month, and the peppered ...