i have a sterbai cory that has just dissapeared, i have not seen him for 2 days! he is normally scooting about like corys do but i cant find him. its only a 90L tank so not big enough to loose a fish and there are only 2 root ornaments for the fish to hide in. i took both these out and flushed them in tank water but nothing came out..... all i can think is that he has swam inside one of the roots and got stuck but i cant see right in there to check!!!!! it must be where he is. as i cant see him i cant get him out, will it be ok to just leave him there? i am transfering all my fish into a new set up this week as soon as my filter arrives, so he wont effect the water for too long if at all.... i would of though if he id in there dead he will start decaying giving off toxins and ammonia! 
