Non-ionic water-soluble product that enhances the effectiveness of aquatic and agricultural chemicals. The addition of AquaVet SURF improves the absorption of post-emergence herbicides. With SURF, plants are covered better with spray and the herbicide also reaches depressions in the leafs surface and adheres to them. To use as a surfactant mix 8 OUNCES of liquid with up to a 25 GALLON mixture of water and herbicide.