Commercial-grade aquatic herbicides are a safe and effective way to control and eliminate weeds on and around your lake or pond. At Pentair AES, we carry a complete range of reliable brands, including Weedtrine®, Aquathol®, and Reward®. Aquatic herbicides are effective for Najas species, milfoil, and duckweed control, among other pond weeds.
Many aquatic weed control formulas contain some form of diquat herbicide, a synthetic chemical that works quickly to help control pond weeds. Aquatic herbicides are typically safe for fish when used correctly; these chemicals are hazardous, however, and treated water typically should not be used for irrigation for 14 days after treatment. Always check the individual product information for specific usage and cautions. Many pond weed control products work most effectively with an herbicide surfactant, such as Cide-Kick II.
Questions about aquatic herbicide products? Ask us.