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SePro - Harpoon G Aquatic Herbicide - 40 LB BAG
- Ideal for sites where water use cannot be restricted
- Controls members of the Hydrocharitaceae family including Hydrilla, Egeria (Brazilian Elodea), Naiads, and Elodea
- Also effective on Coontail, Water Lettuce, Water Hyacinth, Giant Salvinia, Common Salvinia, Myriophyllum spp., and members of the Potamogetonaceae family
- This product is part of the SePRO's Early Order Program. Offers valid October 1 - December 8, 2023.
Harpoon Granular is a chelated copper herbicide that effectively controls copper sensitive aquatic plants. Harpoon Granular may be applied to slow moving or quiescent bodies of water, including lakes, fish hatcheries, potable water reservoirs, golf courses, and ornamental, fish and fire ponds.
Active Ingredient:
Copper Ethylenediamine Complex
Use Sites:
- slow moving or quiescent bodies of water, including golf courses, ornamental, fish and fire ponds; fresh water lakes, fish hatcheries and potable water reservoirs
- Common Coontail
- Common Elodea
- Egeria, Brazilian Elodea
- Hydrilla
- Naiad
- Pondweed
- Watermilfoil
- See label for complete listing of weeds controlled and partially controlled
Weeds Controlled
Application:
Small Area Spot Treatment (under 5,000 SQ FT)- For treatment around small areas such as docks, rafts, water intakes, etc., apply product uniformly at the rate of 2.0 LBS/1,000 SQ FT for each foot of plant growth height.
Large Area Treatment (over 5,000 SQ FT)- 40 - 240 LBS depending on plat height and surface area. See label for more information.