Apply to water temps as low as 38 deg F

and biological balance

Up to 60-Watt capacity

neutralizes ammonia

Aquathol K Liquid Select Option:Aquathol K 1 gal Apply to water temps asAquathol K liquid controls submerged weeds such as Hydrilla, Eurasian Water Milfoil, and Curly Leaf Pondweed just to name a few. This contact herbicide has a relatively short residual and little movement from the treated area. Aquathol K liquid is a great aquatic plant management tool for the removal of nuisance submerged aquatic plants and restoration of aquatic habitat for fishing and other recreation. Aquathol K is effective even in muddy water