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On-site pickups can now be placed online, but please call us to schedule a pickup time.

Disease - Biological

Biological disease control materials to protect your plants.
Original price $100.94 - Original price $100.94
Original price
$100.94
$100.94 - $100.94
Current price $100.94

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 $100.94 - Original price $100.94
Original price
$100.94
$100.94 - $100.94
Current price $100.94
Original price $208.00 - Original price $208.00
Original price
$208.00
$208.00 - $208.00
Current price $208.00

Regalia Biofungicide - 2.5 Gallon

Regalia biofungicide (extract of Giant Knotweed, Reynoutria sachalinensis) activates a plant’s natural defenses to protect against a variety of fun...

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Original price $208.00 - Original price $208.00
Original price
$208.00
$208.00 - $208.00
Current price $208.00
Original price $179.50 - Original price $179.50
Original price
$179.50
$179.50 - $179.50
Current price $179.50

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 $179.50 - Original price $179.50
Original price
$179.50
$179.50 - $179.50
Current price $179.50
Original price $101.50 - Original price $101.50
Original price
$101.50
$101.50 - $101.50
Current price $101.50

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 $101.50 - Original price $101.50
Original price
$101.50
$101.50 - $101.50
Current price $101.50
Original price $59.90 - Original price $59.90
Original price
$59.90
$59.90 - $59.90
Current price $59.90

Regalia CG Biofungicide - Quart

Regalia biofungicide (extract of Giant Knotweed, Reynoutria sachalinensis) activates a plant’s natural defenses to protect against a variety of fun...

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Original price $59.90 - Original price $59.90
Original price
$59.90
$59.90 - $59.90
Current price $59.90
Original price $174.00 - Original price $174.00
Original price
$174.00
$174.00 - $174.00
Current price $174.00

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 $174.00 - Original price $174.00
Original price
$174.00
$174.00 - $174.00
Current price $174.00
Original price $172.00 - Original price $172.00
Original price
$172.00
$172.00 - $172.00
Current price $172.00

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 $172.00 - Original price $172.00
Original price
$172.00
$172.00 - $172.00
Current price $172.00
Original price $74.50 - Original price $74.50
Original price
$74.50
$74.50 - $74.50
Current price $74.50

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 $74.50 - Original price $74.50
Original price
$74.50
$74.50 - $74.50
Current price $74.50
Original price $165.00 - Original price $165.00
Original price
$165.00
$165.00 - $165.00
Current price $165.00

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 $165.00 - Original price $165.00
Original price
$165.00
$165.00 - $165.00
Current price $165.00
Original price $184.50 - Original price $184.50
Original price
$184.50
$184.50 - $184.50
Current price $184.50

Blossom/Buffer Protect (2.5 lb/10 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 $184.50 - Original price $184.50
Original price
$184.50
$184.50 - $184.50
Current price $184.50
Original price $49.25 - Original price $49.25
Original price
$49.25
$49.25 - $49.25
Current price $49.25

AgriPhage - Fireblight - 1 Quart

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 $49.25 - Original price $49.25
Original price
$49.25
$49.25 - $49.25
Current price $49.25
Original price $61.75 - Original price $61.75
Original price
$61.75
$61.75 - $61.75
Current price $61.75

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 $61.75 - Original price $61.75
Original price
$61.75
$61.75 - $61.75
Current price $61.75
Original price $370.50 - Original price $370.50
Original price
$370.50
$370.50 - $370.50
Current price $370.50

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 $370.50 - Original price $370.50
Original price
$370.50
$370.50 - $370.50
Current price $370.50
Sold out
Original price $297.90 - Original price $297.90
Original price
$297.90
$297.90 - $297.90
Current price $297.90

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 $297.90 - Original price $297.90
Original price
$297.90
$297.90 - $297.90
Current price $297.90
Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00

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 $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $365.40 - Original price $365.40
Original price
$365.40
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Current price $365.40

BotryStop WP Biofungicide - 12 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 $365.40 - Original price $365.40
Original price
$365.40
$365.40 - $365.40
Current price $365.40
Original price $118.75 - Original price $118.75
Original price
$118.75
$118.75 - $118.75
Current price $118.75

Guarda - 2.5 Gal

Guarda is a bactericide/fungicide with botanical thyme oil (3%) as the active ingredient and is an alternative to copper bactericides/fungicides. U...

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Original price $118.75 - Original price $118.75
Original price
$118.75
$118.75 - $118.75
Current price $118.75
Original price $49.25 - Original price $49.25
Original price
$49.25
$49.25 - $49.25
Current price $49.25

AgriPhage - Tomato Spot/Speck - 1 Quart

Agriphage - Tomato Spot/Speck is a bacteriophage (virus) used to treat two common bacterial diseases on Tomatoes and Peppers: Bacterial Spot (Xanth...

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Original price $49.25 - Original price $49.25
Original price
$49.25
$49.25 - $49.25
Current price $49.25
Original price $55.00 - Original price $55.00
Original price
$55.00
$55.00 - $55.00
Current price $55.00

Tenet WP - 1 lb Bag

Tenet WP is a highly effective biofungicide containing two strains of Trichoderma. These beneficial fungi work by colonizing soil and roots, compet...

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Original price $55.00 - Original price $55.00
Original price
$55.00
$55.00 - $55.00
Current price $55.00
Original price $30.40 - Original price $30.40
Original price
$30.40
$30.40 - $30.40
Current price $30.40

Howler Lawn & Garden - 4 oz Kit

Now available for lawn and garden use!Howler is a novel biofungicide (Pseudomonas chlororaphis strain AFS009), providing a preventive control of a ...

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Original price $30.40 - Original price $30.40
Original price
$30.40
$30.40 - $30.40
Current price $30.40
Original price $118.50 - Original price $118.50
Original price
$118.50
$118.50 - $118.50
Current price $118.50

SoilGard Microbial Fungicide - 5 lb Bag

Gliocladium virens, the active component in SOILGARD®, is a soil fungus that is antagonistic to plant pathogenic fungi such as Pythium, Rhizoctonia...

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Original price $118.50 - Original price $118.50
Original price
$118.50
$118.50 - $118.50
Current price $118.50
Original price $274.00 - Original price $274.00
Original price
$274.00
$274.00 - $274.00
Current price $274.00

Double Nickel LC - 2.5 Gallon

Double Nickel is a broad-spectrum preventative biofungicide/bactericide for control of fungal and bacterial plant diseases. The active ingredient i...

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Original price $274.00 - Original price $274.00
Original price
$274.00
$274.00 - $274.00
Current price $274.00
Original price $115.50 - Original price $115.50
Original price
$115.50
$115.50 - $115.50
Current price $115.50

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 $115.50 - Original price $115.50
Original price
$115.50
$115.50 - $115.50
Current price $115.50
Original price $170.00 - Original price $170.00
Original price
$170.00
$170.00 - $170.00
Current price $170.00

STARGUS Biofungicide - 2.5 Gallon

STARGUS Biofungicide is a beneficial rhizobacterium (Bacillus amyloliquefaciens strain F727) that colonizes plant roots, leaves and other surfaces ...

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Original price $170.00 - Original price $170.00
Original price
$170.00
$170.00 - $170.00
Current price $170.00