Hydrothol 191 Aquatic Algaecide & Herbicide jug (2.5 gal) group-10 a juvenile hormone mimic that

a juvenile hormone mimic that prevents normal development

Recommended Surfactant: No surfactant recommendation found on the label

Do not use as a space spray

Explain Herbicide is a selective

Hydrothol 191 Aquatic Algaecide & Herbicide jug (2.5 gal) group-10 a juvenile hormone mimic thatHydrothol 191 is a liquid aquatic algaecide and herbicide for control of algae and aquatic plants in quiescent, slow moving, and flowing water sites. It is especially useful for planktonic, filamentous, and branched algae, with typical algae rates from 0. 05 to 0. 3 ppm endothall acid and higher rates available where longer control or tougher species require it. Hydrothol 191 also controls submerged aquatic weeds such as hydrilla, pondweed, coontail,