nutrient management

Do not disturb the soil surface following application

When combating the toughest infestations

Established turfgrass

it dissolves and flushes contaminants from spray systems and clogged irrigation lines

Hydrothol 191 Aquatic Algaecide & Herbicide jug (2.5 gal) turf fertilizer nutrient managementHydrothol 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,