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Your #1 Source for Organic & Biological Farm Supplies
Your #1 Source for Organic & Biological Farm Supplies

Disease - Biological

Biological disease control materials to protect your plants.

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  • Original price $96.00 - Original price $96.00
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    Serenade ASO- 2.5 Gallon

    Applied as a preventative this biofungicide, (Bacillus subtilis QST713) is labeled for control of a wide range of plant pathogens.  Can be applied ...

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    Original price $96.00 - Original price $96.00
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  • Original price $58.00 - Original price $58.00
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    Howler Fungicide - 5 lb Bag

    Howler™ fungicide from AgBiome Innovations is a revolutionary fungicide that harnesses the power of the plant microbiome to create an efficacious f...

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    Original price $58.00 - Original price $58.00
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  • Original price $153.00 - Original price $153.00
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    Double Nickel 55 WDG - 5 lb Bag

     A naturally occurring strain of Bacillus amyloliquefaciens. A broad spectrum preventative biofungicide for control or suppression of fungus and ba...

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    Original price $153.00 - Original price $153.00
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  • Original price $185.00 - Original price $185.00
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    Regalia Biofungicide - 2.5 Gallon

    REGALIA® advanced biofungicides activate a plant’s natural defenses to protect against a variety of fungal and bacterial diseases, resulting in hig...

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    Original price $185.00 - Original price $185.00
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    Original price $72.50 - Original price $72.50
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    Cease Biofungicide - 1 Gallon

     From BioWorks, Cease is an organic bio-fungicide that provides effective control of a wide array of both fungal and bacterial pathogens.  Can be ...

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    Original price $72.50 - Original price $72.50
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  • Original price $82.50 - Original price $82.50
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    LALSTOP G46 WG Biofungicide 3.5 oz

    LALSTOP® G46 WG is a biological fungicide used in the production of vegetables, fruits, herbs, and ornamentals. It is a naturally occurring soil fu...

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    Original price $82.50 - Original price $82.50
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  • Original price $124.00 - Original price $124.00
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    Actinovate Ag Biofungicide 18 oz

    A high concentration of a patented beneficial bacterium (Streptomyces lydicus strain WYEC 108) in a 100% water soluble powder. When applied as a ...

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    Original price $124.00 - Original price $124.00
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  • Original price $148.00 - Original price $148.00
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    LifeGard WG Biological Plant Activator - 1 lb Bag

    Introducing LifeGard WG, the first in a new class of biological disease control agents, used to manage early, late and Cercospora blights in potato...

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    Original price $148.00 - Original price $148.00
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    Original price $138.00 - Original price $138.00
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    Rootshield Plus WP - 1 lb Bag

    Apply RootShield PLUS early, before roots have emerged or fully developed. The actively growing fungi grows on roots to form a “shield”. Forming th...

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    Original price $138.00 - Original price $138.00
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    Original price $255.00 - Original price $255.00
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    Howler Fungicide - 25 lb

    Howler™ fungicide from AgBiome Innovations is a revolutionary fungicide that harnesses the power of the plant microbiome to create an efficacious f...

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    Original price $255.00 - Original price $255.00
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  • Original price $85.00 - Original price $85.00
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    LALSTOP K61 WP Biofungicide 3.5 oz

    Developed from a naturally occurring bacteria, Streptomyces, LALSTOP® K61 WP is an EPA registered biological fungicide that is a preventative produ...

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    Original price $85.00 - Original price $85.00
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    Original price $79.00 - Original price $79.00
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    SoilGard 12G Microbial Fungicide - 5 lb Bag

    For the control of damping-off and root rot pathogens of ornamental and food crop plants grown in greenhouses, nurseries, interiorscapes and outdoo...

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    Original price $79.00 - Original price $79.00
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  • Original price $175.00 - Original price $175.00
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    Blossom/Buffer Protect (2.5 lb/17.5 lb) Kit for Fireblight Control

    Blossom Protect: A highly effective plant protection product used for the prevention of fire blight in pome fruit (apple, pear and quince). It cont...

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    Original price $175.00 - Original price $175.00
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We have great pallet rates with our partner carriers and, if you're east of the Mississippi, you likely qualify for flat rates up to 2400 lbs. We can ship any size order but for orders of 5000 lbs and up (or if the website is only quoting UPS rates) you'll want to call us 800-540-9181 for the best shipping rate. Thank you!