Your Cory is a kind of catfish that loves to be kept in a school. You will see that it becomes quite happy and active if you add a few more of the same species to your tank. Do you know what kind of Cory is it?
How many fish you can keep in your tank depends, of course, on how many other fish you already have. If you let us know exactly what you have in the tank, the members could be more help with this question.
hi
i have 1 peppered cory and just gt lepard pleco (that grows to 8cm) 1 male guppy 2 female guppy 2 glowlight tetra 2 rasboras and male and female molly my freind just gave me them