Gypsy moth spray: what is Btk and what if you have health concerns

Spongy Moth Resources - Big Cedar Lake Stewardship Association

Indiana DNR announces spongy moth aerial Btk treatments, Indiana

Spongy Moth

Minnesota sees record spongy moth infestation - Duluth News Tribune

Expert breaks down spongy moth forecast, prevention

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Btk: One Management Option for Spongy Moth - Integrated Pest Management

Has the Gypsy Moth Met Its Match? - Laidback Gardener

Petition · York region should spray insecticide/BTK to protect trees from gypsy moth infestation ·

Aerial spraying planned to prevent gyspy moth problem at Lake Cowichan - Sooke News Mirror