TheStranger.comProhibited Pesticides Found in Commonly Used Pot-Growing ProductsTheStranger.comI got an interesting email yesterday from Erik Johansen, pesticide guru for the Washington State Department of Agriculture (WSDA). After the Guardian Mite Spray snafu, in which it was discovered that an allowed pesticide for cannabis secretly contained …
Read More: Prohibited Pesticides Found in Commonly Used Pot-Growing Products – TheStranger.com
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