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Package of Johnny's Selected Seeds
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Pest and Disease Controls

Effective pest and disease control is paramount to producing premium-quality crops. Johnny's can help with information, tools and supplies to prevent, identify, and control many pests and disease issues. The majority of our line of repellents, fungicides, herbicides and insecticides are approved for use in organic production 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. We advise consulting with your local cooperative extension service office to ascertain and report pest and disease issues, before initiating a control program.

Johnnys is committed to your success and is with you every step of the way.

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Pyganic® Qt. - 5%

Product ID: 9532

Tools and Supplies > Pest and Disease Controls

WSDA listed. Pyrethrin spray for use on organic crops and ornamentals.

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Pyganic® Qt. - 5%

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Monterey Garden Insect Spray - Qt.

Product ID: 9481

Tools and Supplies > Pest and Disease Controls

Powerful weapon against Colorado Potato Beetles.

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Monterey Garden Insect Spray - Qt.

Quantity:
 
 
Safer® Brand Diatomaceous Earth - 4 Lb.

Product ID: 7046

Tools and Supplies > Pest and Disease Controls

Fast, effective control of crawling insects.

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Safer® Brand Diatomaceous Earth - 4 Lb.

Quantity:
 
 
Sluggo® - 2.5 Lb.

Product ID: 9003

Tools and Supplies > Pest and Disease Controls

Kills snails and slugs organically, while fertilizing your soil.

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Sluggo® - 2.5 Lb.

Quantity:
 
 
Monterey Garden Insect Spray - Gal.

Product ID: 9484

Tools and Supplies > Pest and Disease Controls

Powerful weapon against Colorado Potato Beetles.

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Monterey Garden Insect Spray - Gal.

Quantity:
 
 
Avenger® Weed Killer 32 Oz. Concentrate

Product ID: 9692

Tools and Supplies > Pest and Disease Controls

A fast, effective, and environmentally safe alternative to synthetic, toxic herbicides.

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Avenger® Weed Killer 32 Oz. Concentrate

Quantity:
 
 
Plantskydd® Repellent Granular - 3 Lb.Organic Repellent

Product ID: 9695

Tools and Supplies > Pest and Disease Controls

OMRI listed. New granular formulation for rabbits and other small problematic critters!

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Plantskydd® Repellent Granular - 3 Lb.

Quantity:
 
 
AzaGuard® - Qt.

Product ID: 9239

Tools and Supplies > Pest and Disease Controls

Broad spectrum insecticidal control on over 300 insect species.

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AzaGuard® - Qt.

Quantity:
 
 
Regalia® - Gal.

Product ID: 7137

Tools and Supplies > Pest and Disease Controls

Trigger your plants' natural defense systems.

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Regalia® - Gal.

Quantity:
 
 
Monterey Garden Insect Spray - 16 Oz.

Product ID: 9107

Tools and Supplies > Pest and Disease Controls

Powerful weapon against Colorado Potato Beetles.

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Monterey Garden Insect Spray - 16 Oz.

Quantity:
 
 
Mildew Cure® - Pt.

Product ID: 9835

Tools and Supplies > Pest and Disease Controls

OMRI and WSDA listed. Effective organic treatment for powdery mildew.

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Mildew Cure® - Pt.

Quantity:
 
 
Agribon+ AG-15 Insect Barrier - 118" x 1,500'

Product ID: 9050

Tools and Supplies > Pest and Disease Controls

Sale!  Lightweight grade for insect control.

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Agribon+ AG-15 Insect Barrier - 118" x 1,500'

Quantity:
 
 
Avenger® Weed Killer 1 Gal. Concentrate

Product ID: 9883

Tools and Supplies > Pest and Disease Controls

A fast, effective, and environmentally safe alternative to synthetic, toxic herbicides.

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Avenger® Weed Killer 1 Gal. Concentrate

Quantity:
 
 
Actinovate® - 18 Oz.

Product ID: 9330

Tools and Supplies > Pest and Disease Controls

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

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Actinovate® - 18 Oz.

Quantity:
 
 
Chapin 48-Oz. Hand Sprayer

Product ID: 9358

Tools and Supplies > Pest and Disease Controls

A handy sprayer for many small jobs

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Chapin 48-Oz. Hand Sprayer

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