hey guys i got a new tiger oscar yesterday and he is really stressed he has come out a few times and checked out the tank but most of the time he is hiding inside of a plant that is in the corner he is laying sideways on the leaves of the plant sometimes and im worried about him oscars ive had in the past never did this and neither did my friends oscars his were eating and acting normal the first day. my oscar has eaten but only once and im just worried about him why is he so stressed the water is ammonia 0 nitrites 0 and nitrates 15 ph is 7.4 temp is at 82 and non of the other tank mates are messing with him at all any ideas guy? or how long this is going to last thanks guys