Tools & Supplies Pest and Disease Controls
Person spraying organic pesticide in a greenhouse, using a backpack sprayer.
Pest and Disease Controls
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.
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Regalia® CG – 1 Qt. Fungicides
Trigger your plants' natural defense systems.
New! Trigger your plants' natural defense systems.
New
Regalia® CG – 1 Gal. Fungicides
Trigger your plants' natural defense systems.
New! Trigger your plants' natural defense systems.
Lightweight grade for insect control.
Lightweight grade for insect control.
Monitor and trap insect pests.
Monitor and trap insect pests.
Organic control of aphids, whiteflies, and spider mites.
Organic control of aphids, whiteflies, and spider mites.
A handy sprayer for many small jobs
A handy sprayer for many small jobs
Affordable pest control in the field or greenhouse.
Affordable pest control in the field or greenhouse.
For striped, spotted and western spotted cucumber beetles.
An effective attractant for striped, spotted, and western spotted cucumber beetles.
Used on the Albion farm for years.
Used on the Albion farm for years.
Prevent fungal problems with this 4% copper solution. 1 Pt.
Prevent fungal problems with this 4% copper solution.
Four-gallon capacity to handle large jobs. Piston-style pump.
A great low-cost sprayer with four-gallon capacity to handle most large jobs.
Lightweight grade for insect control.
Lightweight grade for insect control.
7-feet wide x 328-feet long netting.
Protects sensitive crops from insects, birds, and deer without overheating.
Safely repels rabbits, chipmunks, squirrels, voles, nutria and opossum.
OMRI Listed®. New granular formulation for rabbits and other small problematic critters!
Dry flowable B.t. (var. kurstaki).
Dry flowable B.t. (var. kurstaki).
Eliminates human and plant spoilage pathogens on contact.
Keep your post harvest equipment, fruits, and vegetables free of disease.
Broad spectrum knockdown power.
Broad spectrum knockdown power.
Repels deer, rabbits, and elk.
Repels deer, rabbits, and elk.
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