Tools & Supplies Pest and Disease Controls
Pest and Disease Controls
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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Lightweight grade for insect control.
Lightweight grade for insect control.
Organic control of aphids, whiteflies, and spider mites.
Organic control of aphids, whiteflies, and spider mites.
Dry flowable B.t. (var. kurstaki).
Dry flowable B.t. (var. kurstaki).
A handy sprayer for many small jobs
A handy sprayer for many small jobs
Natural damping-off and root-rot control.
All natural damping-off and root-rot control for all your vegetables and flowers.
Spray for foliar diseases or drench for root diseases.
OMRI listed. Used as a spray for foliar diseases or as a drench for root diseases.
Used on the Albion farm for years.
Used on the Albion farm for years.
Potassium bicarbonate fungicides kill mildew on contact.
Potassium bicarbonate fungicides kill mildew on contact.
Lightweight grade for insect control.
Lightweight grade for insect control.
Eliminates human and plant spoilage pathogens on contact
Keep your post harvest equipment, fruits, and vegetables free of disease.
Hydrogen dioxide for field crop or greenhouse use.
Hydrogen dioxide for field crop or greenhouse use.
Safely repels rabbits, chipmunks, squirrels, voles, nutria and opossum.
OMRI listed. New granular formulation for rabbits and other small problematic critters!
Monitor and trap insect pests.
Monitor and trap insect pests.
OMRI listed crop protectant.
OMRI listed crop protectant.
Kills snails and slugs organically, while fertilizing your soil.
Kills snails and slugs organically, while fertilizing your soil.
Prevent fungal problems with this 4% copper solution.
Prevent fungal problems with this 4% copper solution.
Fast, effective control of crawling insects.
Fast, effective control of crawling insects.
Kills snails and slugs organically, while fertilizing your soil.
Kills snails and slugs organically, while fertilizing your soil.
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