I finished applying 200lbs of alum. It went pretty well. I dumped a bag of alum in the rubbermaid tub then used a David U mixing device while adding pond water being pumped from a 2" electric trash pump. I used the pump for pumping the slurry too.



I walked around the pond, spraying from the edge. I could reach all but about the middle 20'. There was a little wind, so hopefully I got some drift. My measurements at 12:30 today were, 7.2 pH, 63 deg. temp, and 12" visability.


Here's the comparison pic from the end of the dock. I can just barely see the tile now.


The following must be the floc everyone is talking about. It formed pretty quickly and grew as time went by. The wind pushed more of it into this corner. These pics were taken about two hours after I started applying






"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge." Stephen W. Hawking