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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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.

Johnny's DuraSpun® 55 – 10' x 50' DuraSpun®

Johnny's DuraSpun® 55 – 10' x 50'

Row Cover

Maximum UV resistance.

Johnny's DuraSpun® 55 – 7' x 50' DuraSpun®

Johnny's DuraSpun® 55 – 7' x 50'

Row Cover

Maximum UV resistance.

Bird Netting Crop Protection

Bird Netting

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

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

Agribon+ AG-15 – 118" x 500'

Insect Barrier

Lightweight grade for insect control.

Sluggo® – 2.5 Lb. Insecticides

Sluggo® – 2.5 Lb.

Kills snails and slugs organically, while fertilizing your soil.

Plantskydd® Repellent – 2.2 Lb. Repellents

Plantskydd® Repellent – 2.2 Lb.

Repels deer, rabbits, and elk.

PyGanic® 1.4% – 1 Qt. Insecticides

PyGanic® 1.4% – 1 Qt.

Broad-spectrum knockdown power.

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

Johnny's DuraSpun® 55 – 7' x 1,000'

Row Cover

Maximum UV resistance.

Surround® WP – 25 Lb. Crop Protection

Surround® WP – 25 Lb.

OMRI listed crop protectant.

Sluggo® – 10 Lb. Insecticides

Sluggo® – 10 Lb.

Kills snails and slugs organically, while fertilizing your soil.

Monterey Garden Insect Spray – 1 Gal. Insecticides

Monterey Garden Insect Spray – 1 Gal.

Powerful weapon against Colorado potato beetles.

Liquid Copper Fungicide Fungicides

Liquid Copper Fungicide

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

Monterey Garden Insect Spray – 1 Qt. Insecticides

Monterey Garden Insect Spray – 1 Qt.

Powerful weapon against Colorado potato beetles.

ProtekNet – 6.9' x 328' Crop Protection

ProtekNet – 6.9' x 328'

Insect Barrier

6.9-feet wide x 328-feet long netting.

Actinovate® L & G – 18 Oz. Fungicides

Actinovate® L & G – 18 Oz.

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

Plantskydd® Repellent – 1 Lb. Repellents

Plantskydd® Repellent – 1 Lb.

Repels deer, rabbits, and elk.

Chapin 4 Gal. Backpack Sprayer Sprayers and Dusters

Chapin 4 Gal. Backpack Sprayer

Four-gallon capacity to handle large jobs. Piston-style pump.

Bird Scare Flash Tape Repellents

Bird Scare Flash Tape

Repellent

Used on the Albion farm for years.

Monterey Garden Insect Spray – 16 Oz. Insecticides

Monterey Garden Insect Spray – 16 Oz.

Powerful weapon against Colorado potato beetles.

ProtekNet – 14' x 328' Crop Protection

ProtekNet – 14' x 328'

Insect Barrier

14-feet wide x 328-feet long netting.

PyGanic® 5% – 1 Qt. Insecticides

PyGanic® 5% – 1 Qt.

Pyrethrin spray for use on organic crops and ornamentals.

AzaGuard® – 1 Qt. Insecticides

AzaGuard® – 1 Qt.

Broad spectrum insecticidal control on over 300 insect species.

OxiDate® 2.0 – 2.5 Gal. Fungicides

OxiDate® 2.0 – 2.5 Gal.

Hydrogen dioxide for field crop or greenhouse use.

RootShield® Plus | Wettable Powder – 1 Lb. Fungicides

RootShield® Plus | Wettable Powder – 1 Lb.

MilStop® SP – 5 Lb. Fungicides

MilStop® SP – 5 Lb.

Potassium bicarbonate fungicides kill mildew on contact.

Johnny's DuraSpun® 55 – 7' x 2,000' DuraSpun®

Johnny's DuraSpun® 55 – 7' x 2,000'

Row Cover

Maximum UV resistance.

Sluggo® – 40 Lb. Insecticides

Sluggo® – 40 Lb.

Kills snails and slugs organically, while fertilizing your soil.

Terror-Eyes Balloons Repellents

Terror-Eyes Balloons

Frighten birds away.

Chapin 2 Gal. Sprayer Sprayers and Dusters

Chapin 2 Gal. Sprayer

Affordable pest control in the field or greenhouse.

ProtekNet – 6.9' x 820' Crop Protection

ProtekNet – 6.9' x 820'

Insect Barrier

6.9-feet wide x 820-feet long netting.

RootShield® Plus | Wettable Powder – 3 Lb. Fungicides

RootShield® Plus | Wettable Powder – 3 Lb.

Jacto 4-Gal. Agitating Backpack Sprayer Sprayers and Dusters

Jacto 4-Gal. Agitating Backpack Sprayer

Great for wettable powders.

Ornex Bird Netting – 13' x 820' Crop Protection

Ornex Bird Netting – 13' x 820'

Effective bird control for field crops.

ProtekNet – 10' x 820' Crop Protection

ProtekNet – 10' x 820'

Insect Barrier

10-feet wide x 820-feet long netting.

ProtekNet – 21' x 328' Crop Protection

ProtekNet – 21' x 328'

Insect Barrier

21-feet wide x 328-feet long netting.