Hydrothol® Granular Aquatic Algicide and Herbicide
Hydrothol® Granular Aquatic Algicide and Herbicide
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Hydrothol® Granular Aquatic Algicide and Herbicide is a fast acting, EPA registered contact herbicide effective on a variety of aquatic weeds including milfoil, coontail, hydrilla, sago pondweed, leafy pondweed, curly leaf pondweed and others. Use early in the season when plants are young and easier to treat.
  • Active Ingredients: Mono (N,N-dimethylalkylamine) salt of endothall*, 11.2%
Use with caution, following all included instructions. Use only for spot treatment.
This pesticide is highly toxic to fish, invertebrates, animals and humans.