Hi All, recently set up a Aquaone tank, 140L with Aquaone 850 filter. Setup seemed to go ok, apart from me not realising had to take filter apart and open media bags in filter . So was cloudy for a day, before realised mistake (stop laughing). Waited a week water tested fine and tank looked good. Put 5 neon tetra , one small Plec and 2 clown loaches. Now 4/5 days later, looks like fish got white spot and tank seems bit cloudy.Have treated the water , but not sure what to do next and what to do with cloudiness. Cheers for any advice/support