So what effect does keeping a single Corydora have upon the animal
So what effect does keeping a single Corydora ( or any fish that groups apply to) have upon the animal? Due to my gulability I accepted the store's advice and am really at the limit for the small tanks I have. It is densely planted so cover is available to it. I shall have a bigger tank up and running and happily add two more corys -(same species) but that's probably a month away. I seriously do not wish to cause suffering to it.