Hi, moved my oscar about 5 days ago from my 190 litre tank 2 my 400 litre one. he is about 7 inches long. but has not been eating since being in the new tank, previously in the 190 litre he used to come to my hand for feeding but now i havent seen him eat anything. he is in the tank with bala shark, blood parrot fish, silver dollars and plec. all fish are large but not as big as him. any clues why he is not eating? and how can i get him to?
thank you
thank you