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On-site pickups are by appointment only, please call us if you'd like to schedule a pickup.

Disease - Biological

Biological disease control materials to protect your plants.

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  • Original price $99.45 - Original price $99.45
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    Serenade ASO- 2.5 Gallon

    Applied as a preventative this biofungicide, (Bacillus subtilis strain QST713) is labeled for control of a wide range of plant pathogens on a varie...

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    Original price $99.45 - Original price $99.45
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  • Original price $60.90 - Original price $60.90
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    Howler Fungicide - 5 lb Bag

    Howler is a novel biofungicide (Pseudomonas chlororaphis strain AFS009), providing a preventive control of a wide range of soil-borne and foliar di...

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    Original price $60.90 - Original price $60.90
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  • Original price $160.00 - Original price $160.00
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    Double Nickel 55 WDG - 5 lb Bag

    Double Nickel 55 is a naturally-occurring rhizobacterium Bacillus amyloliquefaciens strain D747. As a broad spectrum biofungicide, Double Nickel 55...

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    Original price $160.00 - Original price $160.00
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  • Original price $198.00 - Original price $198.00
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    Regalia Biofungicide - 2.5 Gallon

    Regalia biofungicide activates a plant’s natural defenses to protect against a variety of fungal and bacterial diseases, resulting in higher qualit...

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    Original price $198.00 - Original price $198.00
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  • Original price $75.10 - Original price $75.10
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    Cease Biofungicide - 1 Gallon

    From BioWorks, Cease is an organic bio-fungicide (1.34% Bacillus subtilis strain QST713) that provides effective control of a wide array of both fu...

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    Original price $75.10 - Original price $75.10
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  • Original price $140.00 - Original price $140.00
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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 sp...

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    Original price $140.00 - Original price $140.00
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  • Original price $39.60 - Original price $39.60
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    Zonix - 8 oz

    A Rhamnolipid Biosurfactant (8.5%) labeled for control of mildews, blight and root diseases. Kills pathogenic fungal cells on contact. 0.5-0.8 fl o...

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    Original price $39.60 - Original price $39.60
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    Original price $83.70 - Original price $83.70
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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 $83.70 - Original price $83.70
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  • Original price $59.00 - Original price $59.00
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    Regalia CG Biofungicide - Quart

    Regalia biofungicide activates a plant’s natural defenses to protect against a variety of fungal and bacterial diseases, resulting in higher qualit...

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    Original price $59.00 - Original price $59.00
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  • Original price $68.00 - Original price $68.00
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    EcoSwing Botanical Fungicide - 1 Quart

    Extract of Swinglea glutinosa, a small, tropical citrus tree. Multi-side mode of action for prevention of rots and mildews. 4-hour re-entry (REI); ...

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    Original price $68.00 - Original price $68.00
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  • Original price $162.00 - Original price $162.00
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    LifeGard WG Biological Plant Activator - 1 lb Bag

    LifeGard WG, Bacillus mycoides isolate J, is a preventative biofungicide that induces a natural immune response to limit infection and disease deve...

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    Original price $162.00 - Original price $162.00
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    Original price $153.25 - Original price $153.25
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    Rootshield Plus WP - 1 lb Bag

    Apply RootShield PLUS before roots have emerged or fully developed. The fungi grows on roots to form a “shield” to prevent pathogens from damaging ...

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    Original price $153.25 - Original price $153.25
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  • Original price $86.30 - Original price $86.30
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    LALSTOP K61 WP Biofungicide 3.5 oz

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

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    Original price $86.30 - Original price $86.30
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  • Original price $265.90 - Original price $265.90
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    Howler Fungicide - 25 lb

    Howler is a novel biofungicide (Pseudomonas chlororaphis strain AFS009), effective on a wide range of soil-borne and foliar diseases, including Rhi...

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    Original price $265.90 - Original price $265.90
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  • Original price $181.70 - Original price $181.70
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    Blossom/Buffer Protect (2.5 lb/17.5 lb) Kit for Fireblight Control

    Blossom/Buffer Protect is a combination of a plant protection product and an adjuvant that enhances the efficacy of the spray. Blossom Protect is u...

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    Original price $181.70 - Original price $181.70
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  • Original price $287.50 - Original price $287.50
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    AgriPhage - Fireblight - 2.5 gal

    Fireblight is caused by the bacterium Erwinia amylovora. Agriphage-Fireblight is a bacteriophage, or virus, of the Erwinia bacterium. Works as a cu...

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    Original price $287.50 - Original price $287.50
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  • Original price $116.95 - Original price $116.95
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    Guarda - 2.5 Gal

    Guarda® is the first EPA-registered, bactericide/fungicide with botanical thyme oil (3%) as the active ingredient. Take advantage of up to 14 days ...

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    Original price $116.95 - Original price $116.95
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  • Original price $173.00 - Original price $173.00
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    BotryStop Biofungicide - 6 lb bag

    BotryStop is a biological control agent developed specifically for the control of Botrytis cinerea, Sclerotinia sclerotiorum and other organisms li...

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    Original price $173.00 - Original price $173.00
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  • Original price $365.00 - Original price $365.00
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    Theia Fungicide - 15 lb Bag

    THEIA® Fungicide is a broad spectrum fungicidal and bactericidal biological product for the control or suppression of many important foliar and soi...

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    Original price $365.00 - Original price $365.00
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  • Original price $113.95 - Original price $113.95
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    Triathlon BA - 1 Gallon

    Triathlon BA (Bacillus amyloliquefaciens strain D747) is an OMRI listed broad-spectrum preventative biofungicide and bactericide for use on a wide ...

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    Original price $113.95 - Original price $113.95
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Shipping Notice

Looks like your order might be big enough to ship on a pallet!

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!