Pest & Disease Controls | Johnny's Selected Seeds

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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)

Integrated Pest Management (IPM) Triangle for Crop Planning (PDF)

54 Products

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Plantskydd® Repellent Granular – 3.5 Lb. Repellents

Plantskydd® Repellent Granular – 3.5 Lb.

Safely repels rabbits, chipmunks, squirrels, voles, nutria and opossum.

RootShield® Plus | Wettable Powder – 1 Lb. Fungicides

RootShield® Plus | Wettable Powder – 1 Lb.

Chapin 48 Oz. Hand Sprayer Sprayers and Dusters

Chapin 48 Oz. Hand Sprayer

A handy sprayer for many small jobs

Agribon+ AG-15 – 118" x 500' Crop Protection

Agribon+ AG-15 – 118" x 500'

Insect Barrier

Lightweight grade for insect control.

Actinovate® L & G – 18 Oz. Fungicides

Actinovate® L & G – 18 Oz.

Very effective as a foliar spray or as a drench for root diseases.

Bird Netting Crop Protection

Bird Netting

It doesn't always have to go to the birds!

PyGanic® 1.4% – 1 Qt. Insecticides

PyGanic® 1.4% – 1 Qt.

Broad-spectrum knockdown power.

Surround® WP – 25 Lb. Crop Protection

Surround® WP – 25 Lb.

OMRI listed crop protectant.

Johnny's DuraSpun® 55 – 7' x 1,000' DuraSpun®

Johnny's DuraSpun® 55 – 7' x 1,000'

Row Cover

Maximum UV resistance.

SaniDate® 5.0 Liquid Sanitizer – 2.5 Gal. Fungicides

SaniDate® 5.0 Liquid Sanitizer – 2.5 Gal.

Eliminates human and plant spoilage pathogens on contact.

Liquid Copper Fungicide Fungicides

Liquid Copper Fungicide

Prevent fungal problems with this 4% copper solution. 1 Pt.

Bird Scare Flash Tape Repellents

Bird Scare Flash Tape

Repellent

Used on the Albion farm for years.

Sluggo® – 10 Lb. Insecticides

Sluggo® – 10 Lb.

Kills snails and slugs organically, while fertilizing your soil.

Chapin 2 Gal. Sprayer Sprayers and Dusters

Chapin 2 Gal. Sprayer

Affordable pest control in the field or greenhouse.

Monterey Garden Insect Spray – 1 Qt. Insecticides

Monterey Garden Insect Spray – 1 Qt.

Powerful weapon against Colorado potato beetles.

Plantskydd® Repellent – 1 Lb. Repellents

Plantskydd® Repellent – 1 Lb.

Repels deer, rabbits, and elk.

ProtekNet – 6.9' x 328' Crop Protection

ProtekNet – 6.9' x 328'

Insect Barrier

6.9-feet wide x 328-feet long netting.

Sluggo® – 40 Lb. Insecticides

Sluggo® – 40 Lb.

Kills snails and slugs organically, while fertilizing your soil.