Todd, just a word of warning. I sprayed Diquat in one end of the pond 2 days ago, because I saw a strand of Milfoil. I wanted to get it before it spread. The wind was blowing a bit, and I thought it wouldn't be a problem. I had the sprayer set on stream. Even so, there was enough mist blown by the wind to kill plants on shore 2 days later. I have 2 dead/dying patches that are about 10' wide by 15' long on shore.
