Pond Boss Forums AERATION Systems questions Murky water???

Hey, Mark, from another thread I read over the weekend I thought I'd ask if you have the diffusers/stones sitting right on the bottom of the pond. A lot of people start off with their diffuser suspended or sitting up on a bucket or milk crate or something similar to keep it out of the muck. After the unit has been working awhile, then they change depth as needed. Just another thought and another post to see if we can get you some feedback from those who know!