Hey Guy's,

Is there a base line minimum height that my aerators should be off of the bottom of my pond? I put them on concrete pads before my pond was full (6"). I dont think they are high enough, especially since I have just treated my pond with Alum.

I will have to wait till it gets a little warmer and go down with scuba to add more blocks. Is there a "Too High" point to raise them? They are both at 18'. I do not remember reading any directions from Vertex.

Rainman, I tried running them for about 30min, the cloud just got worse. I will probably have to add more Alum.

Thanks,
Chad