i have a angelfish,it looks older,its actually pretty big.it used to eat fine when i got it,now it hasnt ate anything in weeks and refuses any type of food.is there a quick fix to this,i dont know what to do,medicine might be out of the question because it probably wouldnt be able to handle it,i dont know,if you could just give me some advice and let me know what to do,id appeciate it.all the other fish in the tank eat fine.