The benefit of the natural microsponge system is that it does not dissolve or burn the cuticle of the plant, which reduces the translocation of materials through the plant cells. Instead the plant continues with its natural metabolism slowly uptaking the herbicide or algaecide without knowing that it is being introduced. On the contrary, surfactants dissolve and burn through the cuticle, inducing natural polymerization of cell materials which block the transport of materials down to the roots.
International At this time ChemicalWarehouse does not ship pesticides outside of the Continental United States. (No shipping to Alaska, Hawaii, Puerto Rico, Canada, Mexico, US Military Bases, or US Territories)