Is That Fish REALLY “Difficult” to Keep, Or Do we Just Need to Create The right Environment for it?

After a lifetime in the hobby- I’d venture to say that there are no really “difficult” fish. Here’s why: it’s not that a fish is inherited “difficult”- it simply means that we as hobbysits, if we want to be successful with a species- need to meet its needs. A fish doesn’t arrive in our aquarium with a concept of being “easy” or “difficult.” It arrives with a set of biological requirements.