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Hydrothol Aquatic Herbicide 20# Bag- Endothol 11%
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US$66.18 cheaper than the new price!!
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Used US$44.12
Product details
| Management number | 216020635 | Release Date | 2026/04/19 | List Price | US$44.12 | Model Number | 216020635 | ||
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- Hydrothol 191 Granular: Hydrothol Granular uses 11.2% concentrated Mono (N, N-dimethylalkylamine) Salt of Endothall, and continues to be a highly effective herbicide/algaecide solution for a variety of aquatic nuisances. Be sure to apply this product when weeds and algae are actively growing. Susceptibility of algae may vary due to subspecies, strains or environmental conditions. There is also a liquid option but this is sold to commercial applicators only. Check permitting requirements in your area prior to applying.
- EFFECTIVE HERBICIDE AND ALGAECIDE: Hydrothol Aquatic Herbicide and Algaecide has been successfully used for over 30 years. Today Hydrothol is used primarily as an algaecide. Hydrothol is the only registered broad spectrum organic aquatic algaecide available today. Hydrothol can be used in combination, in rotation or as an alternative to copper for control of algae.
- ENVIRONMENTALLY SOUND: Hydrothol quickly dissipates in the environment. When properly used, Hydrothol provides excellent algae and weed control, but does not adversely impact the fishery or the aquatic environment. Hydrothol does not bio accumulate in either fish or the hydro soil, and has a short half-life of less than seven days.
- VERSATILE: Due to the fast activity of Hydrothol , it can be effectively used in slow moving water, such as drainage and irrigation canals. In addition, spot or marginal treatments are highly effective against noxious weeds and algae in lakes and ponds. Hydrothol is effective in muddy or murky water because it does not bind to the suspended sediment or organic matter.
- HYDROTHOL: Hyrdothol provides control where you need it, in the application area, not away from the target area. For this reason, Hydrothol is a valuable tool in improving access to the water for recreational activities such as swimming, fishing and water skiing.
- APPLICATION: Hydrothol must be properly used to avoid toxicity to fish. Only marginal or sectional treatments are recommended and should be only be made by qualified commercial applicators. Applications should be made outward from the shoreline or in strips to prevent trapping fish in the treated zone. Refer to label for proper application rates. Kill lakeweeds.
- EFFECTS OF ALGAE: Algae can be detrimental to water quality. In fact, it may cause illness to swimmers and other water users. Poor water quality as a result of certain strains of algae may even prevent water-contact recreational uses including swimming, water skiing and use of personal water craft. Algae blooms are the leading cause of fish kills in the U.S., compromising fishery management programs.
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