These are organisms that are alive. Whenever you plan to add a new fish, make sure to use the compatibility chart and do your due diligence.

HELP!

My fish is fighting! Please help before they kill each other!

I had to separate my fish because my other fish began to attack it. Need help!

My fish is behaving like a bully and is attacking the fish I just bought. Would it be possible for me to bring you the bully and trade it in?

In most cases, all of this could have been avoided or prevented if you had done more research and planning.

Lastly, make sure to check out the marine species page. It elaborates on the available species in greater detail. In the aquarium industry, specifically in the United States.