hole in head?

[armison89]

my brother thinks 1 of his oscars has hole in head what should he do? i dont know anything about it so any help would be great.

 

[GMaquarium]

I have pretty good success with soaking food in little bit of metronidazole dissolved water. Start doing weekly water changes and feed high quality foods.

 

[armison89]

he has other fish in the tank and cant move them

 

[GMaquarium]

No problem. You should feed all your fish metronidazole food

 

[armison89]

do you have some at the store?