I am very skeptical. To make the claims that this product makes, it has to be approved by the EPA. I do not see an EPA registration number on this product. If this were true, I think the major manufactures of aquatic herbicides/algaecides would have known about this years ago.
I have been in this business for 17 years. I have seen all kinds of products with claims such as this.
Mark me down as a non-believer. Just my 2 cents...
