I have the same problem that was a topic in a recent PB article. It was written that a pond that was overtaken with Milfoil was cleared, but it did not say what was used to get rid of the Milfoil. I have Milfoil in my 1 acre pond that just sprouted up and then took over the whole pond. Spread increadibly fast. I treated half the pond with Reward about three weeks ago and will probably treat the other half this weekend. Of course I now have a huge algea problem also. I had problems with algea before because the runoff to the pond comes from my horse fields. Just wondering what was used to clear up the pond in the article, how long it took and if you had to manually clear the dying milfoil from the pond. I have a 1 acre pond about 20 miles east of St. Louis in IL that is primarily used for fishing. Thanks, James