
Propeller Aquatic Herbicide - 5 lb. Propeller is a fast acting, contact aquatic herbicide that controls selected submersed, emergent and floating aquatic weeds. It is most effective when applied to young, actively growing weeds in water with a pH of less than 8.5. Controls selected submersed, emergent and floating aquatic weeds. Ideal for duckweed, watermeal, Eurasian milfoil and water lettuce.
New treatment option at a time when herbicide resistance, variable response and environmental concern issues loom large. Non-corrosive, fine granule - mix with water to apply. Active ingredient is 51% Flumioxazin. Per acre for duckweed/ watermeal. 1.1 to 2.1 lbs.Per acre-foot for submersed plants.