Hydrothol 191 Aquatic Algicide Herbicide - 2.5 Gallon Liquid Iron Fertilizer 30 to 90 days are

30 to 90 days are required before the desired level of aquatic plant management is achieved with Sonar Q Species susceptibility to Sonar may vary depending on the time of year

Active Ingredients: Fipronil - 0

Excellent postemergent activity with proven performance for broadleaf weed control in turfgrass

To establish

a application into refuse containers

Hydrothol 191 Aquatic Algicide Herbicide - 2.5 Gallon Liquid Iron Fertilizer 30 to 90 days areHydrothol 191 is a liquid formulation that provides control of both weeds and algae. Used primarily as an algicide at rates of 0. 05 0. 3 ppm, it provides excellent control of a broad spectrum of algae including planktonic, filamentous, and branched algae. Hydrothol 191 also provides control of aquatic vascular plants and can be tank mixed with Aquathol K to improve the efficacy on difficult to control weeds. Hydrothol 191, works relatively quickly