Plus, Clipper dissipates quickly from the water column and does not accumulate in sediment. Clipper Herbicide is a fast acting contact 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. Clipper Herbicide may be applied to the following quiescent or slow moving bodies of water. Ponds (including golf course ponds).
1.1 to 14.8 Lb per surface acre (See Label for details). Active Ingredient: Flumioxazin --- 51%.