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HARP40 Harpoon Granular Aquatic Herbicide – 40 lbs bag

HARP40 Harpoon Granular Aquatic Herbicide – 40 lbs bag

$158.06

Treat from the bottom up! Harpoon granular aquatic herbicide sinks down to effective control bottom-growing, copper sensitive aquatic plant species. It is ideal for sites where water use cannot be restricted. Treated water may be used immediately for irrigation, animal consumption, swimming or fishing. No shipment to AK, CA, CT, ID, HI, ME, MA, NH, NJ, NY, RI, VT, WA & Canada.

SKU: HARP40 Category:
000
  • Treat from the bottom up! Harpoon sinks down to effective control bottom-growing, copper sensitive aquatic plant species
  • Ideal for sites where water use cannot be restricted.
  • Treated water may be used immediately for irrigation, animal consumption, swimming or fishing
  • Effectively controls hydrilla, naiads, coontail, elodea, water hyacinth and more.
  • In waters with low alkalinity (hardness), Harpoon may also control Eurasian watermilfoil, sago, curly leaf and select other weeds in the pondweed family
  • Can be applied as a spot treatment or large scale treatment
  • Dosage rate is 40 to 240 pounds per acre-foot
  • Active ingredient is 9.87% Copper Ethylenediamine Complex
  • Always read and follow label directions
  • No shipment to AK, CA, CT, ID, HI, ME, MA, NH, NJ, NY, RI, VT, WA & Canada