Hydrothol 191 Aquatic Algaecide & Herbicide jug (2.5 gal) non-restricted use use the following cultural practices

use the following cultural practices

Once absorbed through foliage

EPA Registration Number: 2217-976

and apply when dew is present or after light irrigation

Hydrothol 191 Aquatic Algaecide & Herbicide jug (2.5 gal) non-restricted use use the following cultural practicesHydrothol 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,