Hydrothol 191 Aquatic Algicide Herbicide - 2.5 Gallon Liquid Harvest Lazer Green Spray Indicator PyGanic Gardeing kills a braod

PyGanic Gardeing kills a braod spectrum of insects from aphids to whiteflies and can be used on ornamentals

/1000 ft2 (10‐15 g/m2 ) by itself or blended with other bluegrasses

Butyl Lactate and Vanillin

not individuals

this will vary according to the time of year

Hydrothol 191 Aquatic Algicide Herbicide - 2.5 Gallon Liquid Harvest Lazer Green Spray Indicator PyGanic Gardeing kills a braodHydrothol 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