I have a fish tank with two fish already in it and i want to add two more will this affect the other fish

Question

I have a fish tank with two fish already in it and i want to add two more will this affect the other fish

Answer 1

Eh.... I think so..

you should tell us what fish do u alreaDY HAVE and what fishes do u intend to add in.. This way, we can help u better

Answer 2

Yes.  Adding fish to an aquarium affects the fish that are already there.  If the fish that are already in the tank are rated semi-aggressive or aggressive, then they might see the new fish as an invasion of their territory.  An example of this is that you must be cautious when adding new female bettas to a tank of established female bettas because fights can break out.  

Can you list the species of fish that you have?  That would help us tell you about their potential compatibility.  Certain fish are always fine together, like Danios, but others you should be more cautious, like angelfish.  Tell us your tank size, any filtering you have going on, and the species of fish involved, and we'll help more  :)

Answer 3

Well what fish do you have? What fish do you want? What size tank do you have I mean know ones gonna know unless you be more specific.