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.
1 - 18 of 64
New
Mycotrol® ESO - Qt.
New! Contact insecticide absorbed through the pest's cuticle (skin).
New
RootShield® - 1 Lb. Wettable Powder
New! All-natural damping-off and root-rot control.
New
Rootshield® Plus - 1 Lb. Wettable Powder
New! All-natural damping-off, root-rot, and phytophthora control.
New
Rootshield® - 40 Lb. Granules
New! All-natural damping-off and root-rot control.
New
Rootshield® Plus - 40 Lb. Granules
New! All-natural damping-off, root-rot, and phytophthora control.
New
Rootshield® Plus - 3 Lb. Wettable Powder
New! All-natural damping-off, root-rot, and phytophthora control.
New
Rootshield® - 3 Lb. Wettable Powder
New! All-natural damping-off and root-rot control.
New
Rootshield® Plus - 10 Lb. Granules
New! All-natural damping-off, root-rot, and phytophthora control.
New
Rootshield® - 10 Lb. Granules
New! All-natural damping-off and root-rot control.
Natural damping-off and root-rot control.
All natural damping-off and root-rot control for all your vegetables and flowers.
It doesn't always have to go to the birds!
It doesn't always have to go to the birds!
Lightweight grade for insect control.
Lightweight grade for insect control.
Used on the Albion farm for years.
Used on the Albion farm for years.
Lightweight grade for insect control.
Lightweight grade for insect control.
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.
Kills snails and slugs organically, while fertilizing your soil.
Kills snails and slugs organically, while fertilizing your soil.
A handy sprayer for many small jobs
A handy sprayer for many small jobs
Dry flowable B.t. (var. kurstaki).
Dry flowable B.t. (var. kurstaki).
1 - 18 of 64