Pond Boss Forums AQUATIC VEGETATION Controlling unwanted plants Whitecap evaluation - six weeks in.

I don't know what I'm doing...was planning on using 8 oz on my .4 acre SMB pond and 2 weeks later dumping the next 8 oz per Biotech advice.

I tried Reward on my American Pondweed last year and it snickered as it doubled it's coverage by Fall. Used surficant, followed label, etc. I'm open to direction here - I literally know less than nothing when it comes to herbicides.