Bruce, probably no April 1st punchline on this for small waters 1 acre or less applications for now depending on the situation. We will be doing our own testing this spring as previously mentioned(or this winter if it ever gets here)on AquaKler. We as a Vertex Dealer sell AquaKler but I have to test it myself before I am comfortable talking about it or selling it. It will and does have its place I just need to determine where it fits. What I have seen to date is good.I will let the AquaKler Pros answer your questions.