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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21-feet wide x 328-feet long netting.
Protects sensitive crops from insects, birds, and deer without overheating
14-feet wide x 328-feet long netting.
Protects sensitive crops from insects, birds, and deer without overheating.
OMRI listed crop protectant.
OMRI listed crop protectant.
Trigger your plants' natural defense systems.
Trigger your plants' natural defense systems.
All-natural damping-off and root-rot control.
Non-selective weed control for grasses and broadleaf weeds.
Non-selective weed control for grasses and broadleaf weeds.
Very effective as a foliar spray or as a drench for root diseases.
Very effective as a foliar spray or as a drench for root diseases.
Environmentally safe alternative to synthetic, toxic herbicides.
A fast, effective, and environmentally-safe alternative to synthetic, toxic herbicides.
Powerful weapon against Colorado Potato Beetles.
Powerful weapon against Colorado Potato Beetles.
Powerful weapon against Colorado Potato Beetles.
Powerful weapon against Colorado Potato Beetles.
All-natural damping-off, root-rot, and phytophthora control.
Effectively controls a broad range of insects, mites, and fungi.
Effectively controls a broad range of insects, mites, and fungi — including powdery mildew.
Great for wettable powders.
Great for wettable powders.
Kills snails and slugs organically, while fertilizing your soil.
Kills snails and slugs organically, while fertilizing your soil.
All-natural damping-off, root-rot, and phytophthora control.
Effective bird control for field crops.
Effective bird control for field crops.
Frighten birds away.
Frighten birds away.
Repels deer, rabbits, and elk.
Repels deer, rabbits, and elk.
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