readings today after pwc 30% last night were nitrite 0 ammonia 0 nitrate 10-20,bad lighting made it hard to tell which it was closer to! thinking of possibly mollies or platys as tank mates now,not my fave type of fish,but lots of colours. what does everyone think- pair pearls, 4 corys,and a few,maybe 5 platys or mollies. would it work??? oh yeah,and is it normal for my male pearl to be guarding a spot in the tank,hes taken a liking to a tall fake plant that sticks out of the water a bit,hes not keen on his mrs going near it but wont allow the opeline anywhere near,he slowly cruises after her until shes out the way( yes we do still have her at the moment as we couldnt get out at the weekend due to flooding)