Right now i am absolutely clueless as to what kind of fish I should get for my tank. I wanted to make a brackish water tank to raise a dragon goby, but i also want to add other fish too. So far I have 1 dragon goby and 2 mollies. This will probably seem like a dumb question but would I be able to make this tank semi aggressive as well? (I can remove the mollies if necessary) If instead i decided to just make the tank freshwater how detrimental would it be to the dragon goby already inside?
:help:
:help: