Pest & Disease Controls | Johnny's Selected Seeds

Effective pest and disease prevention and control are essential for producing high-quality crops. Johnny's offers information, tools and supplies to help you prevent, identify, and control many pest and disease issues. The majority of our repellents, fungicides, herbicides, and insecticides are approved for use in organic production, and listed by the Organic Materials Review Institute (OMRI), and some by the Washington State Department of Agriculture (WSDA). See our Pest & Disease Control Comparison Chart for options and recommendations. Before initiating a control program, we advise consulting with your local cooperative extension service office to ascertain and report pest and disease issues, and, if you are a certified organic grower, with your certifier to confirm the acceptability of specific controls.

Physical, Biological & Botanical Pest & Disease Controls | Comparison Chart (PDF)

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Pest and Disease Controls

Liquid Copper Fungicide

Monterey Garden Insect Spray – 1 Qt.

RootShield® Plus | Wettable Powder – 1 Lb.

Monterey Garden Insect Spray – 16 Oz.

Agribon+ AG-15 – 118" x 1,500'

Insect Barrier

ProtekNet – 6.9' x 820'

Insect Barrier

PyGanic® 5% – 1 Qt.

Plantskydd® Repellent – 2.2 Lb.

Sluggo® – 10 Lb.

Monterey Garden Insect Spray – 1 Gal.

Jacto 4-Gal. Agitating Backpack Sprayer

Sluggo® – 40 Lb.