My tank has finished cycling so I hooked up my skimmer yesterday and added two new fish(clowns). The fish seem to be doing Ok but have not eaten yet. I fed them last night and this morning and they show no interest at all to the food. Is this normal since they are in a new enviroment and do they need some adjusting? Also since I hooked up the skimmer I notice alot of white specks circulating in the tank. I assume they are from the skimmer since they were never there before. Is this also normal? Thanks for the help! 