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Weed Board
222 North Havana, Room 112
Spokane, WA 99202
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Chemical Control

The following information is provided only as a general guide to weed control. Size of infestations and site conditions will determine what method would best suit your needs. For individualized plans, please consult the Noxious Weed Control Board or WSU Cooperative Extension Agent in your area.

Chemical Control Choices

Always read and follow all label instructions on the products you select and use!