Lots of Condensation

[KyRo]

Last night I decided to see how my flow would be in my 34 Gallon without my powerhead running and just my return. I can't seem to find a happy medium. This morning, there is tons of condensation under the rim of my tank and it made the glass really cloudy. Can this be because I turned the powerhead off? I don't really see the correlation, but maybe I'm just not thinking hard enough. I did turn the powerhead back on as a test, but I'm wondering if anyone else has had this issue.

 

[Super Fly]

I don't believe so...any pix? shouldn't be any condensation unless ur tank water temp is cooler than room temp or are u referring to clowdy water?
As far as flow, most powerheads have speed control device/switch, unless ur powerhead is oversized for tank.