1- blood parrot cichlid. Sits in corner all day and doesn't swim around...3 days prior was swimming in circles at kind of a 45 degree angle.
2- temp, 82degrees....others not known
3- 36 gallon been set up 2 months
4- Quiet Flow 30
5- 6 fish... 2 BP, 2 Jack Dempsey, 1 Tiger Oscar, 1 sucker...