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Disease

Botanical, biological and mineral-based disease controls. These naturally-derived materials can help you protect your plants from diseases.

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  • Original price $125.50 - Original price $125.50
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    Current price $125.50

    Cueva Liquid Copper Fungicide - 2.5 Gallon

    Cueva controls and prevents fungal issues on plants with this low load copper fungicide, copper octanoate 10%. Cueva is a combination of soluble co...

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    Original price $125.50 - Original price $125.50
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    Current price $125.50
  • Original price $179.50 - Original price $179.50
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    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
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    Current price $179.50
  • Original price $274.00 - Original price $274.00
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    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
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  • Original price $174.00 - Original price $174.00
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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 $174.00 - Original price $174.00
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  • Original price $167.50 - Original price $167.50
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    $167.50
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    Current price $167.50

    Trilogy Neem Oil Concentrate - 2.5 Gallon

    Trilogy Neem Oil Concentrate is a 70% clarified neem oil extract from neem seed. Neem oil is a broad spectrum natural insecticide, fungicide, and m...

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    Original price $167.50 - Original price $167.50
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  • Original price $182.50 - Original price $182.50
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    $182.50
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    OSO 5%SC Fungicide - 1 quart

    Preventative or curative treatment of fungal diseases, including Botrytis, Alternaria, Anthracnose, Powdery Mildew, Botrytis, and leaf and fruit ro...

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    Original price $182.50 - Original price $182.50
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  • Original price $118.50 - Original price $118.50
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    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
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  • Original price $100.94 - Original price $100.94
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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 $100.94 - Original price $100.94
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    Original price $70.00 - Original price $70.00
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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 $70.00 - Original price $70.00
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  • Original price $116.50 - Original price $116.50
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    $116.50
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    Copper Kocide 3000-O - 10 lb Bag

    A technologically advanced copper fungicide for tackling those hard to control fungus problems. Kocide (Copper Hydroxide 46.1%) delivers the maximu...

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    Original price $116.50 - Original price $116.50
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    Current price $116.50
  • Original price $79.50 - Original price $79.50
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    $79.50
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    Current price $79.50

    Rango Neem Oil Concentrate - 1 Gallon

    Rango is a concentrated (70%), unrefined, cold-pressed neem oil, highly effective against a wide range of pests and diseases. Rango can be used to ...

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    Original price $79.50 - Original price $79.50
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    $79.50
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    Current price $79.50
  • Original price $208.00 - Original price $208.00
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    $208.00
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    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
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    $208.00
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    Current price $208.00
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    Original price $61.80 - Original price $61.80
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    $61.80
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    Current price $61.80

    Carb-O-Nator® - 5 lb Bag

    Carb-O-Nator® is an 85% potassium bicarbonate fungicide, the same formulation as Milstop. It has broad spectrum activity against a variety of funga...

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    Original price $61.80 - Original price $61.80
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  • Original price $63.00 - Original price $63.00
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    JMS Stylet Oil - 2.5 Gallon

    JMS Stylet Oil is providing growers with a highly refined technical grade mineral oil to control fungal diseases, insect pests, and viruses by smot...

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    Original price $63.00 - Original price $63.00
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  • Original price $186.25 - Original price $186.25
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    Current price $186.25

    SaniDate 5.0 - 5 Gallon

    SaniDate 5.0 is made from activated peroxide chemistry (5.3% Peracetic Acid, 23% Hydrogen Peroxide) to easily and safely clean, sanitize and deodor...

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    Original price $186.25 - Original price $186.25
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    $186.25
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    Current price $186.25
  • Original price $182.00 - Original price $182.00
    Original price
    $182.00
    $182.00 - $182.00
    Current price $182.00

    Rango Neem Oil Concentrate - 2.5 Gallon

    Rango is a concentrated (70%), unrefined, cold-pressed neem oil, highly effective against a wide range of pests and diseases. Rango can be used to ...

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    Original price $182.00 - Original price $182.00
    Original price
    $182.00
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    Current price $182.00
  • Original price $79.75 - Original price $79.75
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    $79.75
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    Current price $79.75

    OxiDate 2.0 - 2.5 Gallon

    A broad-spectrum bactericide/fungicide formulated for disease control on fruit, nut and vegetable crops. Oxidate is 27.1% hydrogen peroxide and 2% ...

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    Original price $79.75 - Original price $79.75
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    Current price $79.75
  • Original price $56.75 - Original price $56.75
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    Yellow Jacket Wettable Sulfur II - 50 lb Bag

    Yellow Jacket Wettable Sulfur II is formulated for use as a dust or foliar spray for control of fungal pathogens, such as rusts, rots, spots, scabs...

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    Original price $56.75 - Original price $56.75
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  • Original price $100.95 - Original price $100.95
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    $100.95
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    Current price $100.95

    SaniDate 5.0 - 2.5 Gallon

    SaniDate 5.0 is made from activated peroxide chemistry (5.3% Peracetic Acid, 23% Hydrogen Peroxide) to easily and safely clean, sanitize and deodor...

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    Original price $100.95 - Original price $100.95
    Original price
    $100.95
    $100.95 - $100.95
    Current price $100.95
  • Original price $101.50 - Original price $101.50
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    $101.50
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    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
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    $101.50
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  • Original price $125.50 - Original price $125.50
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    Current price $125.50

    Zerotol 2.0 - 2.5 Gallon

    ZeroTol 2.0 is a broad-spectrum bactericide/fungicide that works on contact. ZeroTol 2.0 is formulated with our powerful and stable peroxycompound ...

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    Original price $125.50 - Original price $125.50
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    Current price $125.50
  • Original price $79.75 - Original price $79.75
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    $79.75
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    Current price $79.75

    OxiDate 5.0 - 2.5 Gallon

    A broad-spectrum bactericide/fungicide formulated for disease control on fruit, nut and vegetable crops. Oxidate 5.0 is 27% hydrogen peroxide and 5...

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    Original price $79.75 - Original price $79.75
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    $79.75
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    Current price $79.75
  • Original price $165.00 - Original price $165.00
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    $165.00
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    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
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  • Original price $24.95 - Original price $24.95
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    $24.95
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    Current price $24.95

    Monterey Neem Oil Concentrate - 1 Pint

    Neem oil is a broad spectrum natural insecticide, fungicide, miticide, repellent and insect growth regulator. Listed for numerous insects, but gent...

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    Original price $24.95 - Original price $24.95
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  • Original price $74.50 - Original price $74.50
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    $74.50
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    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
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    $74.50
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  • Original price $160.50 - Original price $160.50
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    $160.50
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    Current price $160.50

    OxiDate 2.0 - 5 Gallons

    A broad-spectrum bactericide/fungicide formulated for disease control on fruit, nut and vegetable crops. Oxidate is 27.1% hydrogen peroxide and 2% ...

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    Original price $160.50 - Original price $160.50
    Original price
    $160.50
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    Current price $160.50
  • Original price $172.00 - Original price $172.00
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    $172.00
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    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
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    $172.00
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    Current price $172.00
  • Original price $150.75 - Original price $150.75
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    $150.75
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    Current price $150.75

    Nordox 75 WG - 12.5 lb Bag

    Copper spray from 83.9 % Cuprous Oxide (Cu2O) is equal to 75% Metallic Copper Equivalent (MCE). This is a wettable granule used as a natural fungic...

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    Original price $150.75 - Original price $150.75
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    $150.75
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    Current price $150.75
  • Original price $31.00 - Original price $31.00
    Original price
    $31.00
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    Current price $31.00

    Rango Neem Oil Concentrate - 1 Quart

    Rango is a concentrated (70%), unrefined, cold-pressed neem oil, highly effective against a wide range of pests and diseases. Rango can be used to ...

    View full details
    Original price $31.00 - Original price $31.00
    Original price
    $31.00
    $31.00 - $31.00
    Current price $31.00
  • Original price $59.90 - Original price $59.90
    Original price
    $59.90
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    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 $61.75 - Original price $61.75
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    $61.75
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    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
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    $61.75
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    Current price $61.75
  • Sold out
    Original price $313.00 - Original price $313.00
    Original price
    $313.00
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    Current price $313.00

    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 $313.00 - Original price $313.00
    Original price
    $313.00
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    Current price $313.00
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  • Original price $82.20 - Original price $82.20
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    $82.20
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    Badge X2 Fungicide/Bactericide - 10 lb Bag

    Badge® X2 is an OMRI listed, patented, dry formulation of copper hydroxide and copper oxychloride. The copper hydroxide releases copper ions fast f...

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    Original price $82.20 - Original price $82.20
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    $82.20
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    Current price $82.20
  • Original price $184.50 - Original price $184.50
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    $184.50
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    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
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    $184.50
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    Current price $184.50
  • Original price $187.75 - Original price $187.75
    Original price
    $187.75
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    Current price $187.75

    Nordox 75 WG - 20 lb Bag

    Copper spray from 83.9 % Cuprous Oxide (Cu2O) is equal to 75% Metallic Copper Equivalent (MCE). This is a wettable granule used as a natural fungic...

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    Original price $187.75 - Original price $187.75
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    $187.75
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    Current price $187.75
  • Sold out
    Original price $21.60 - Original price $21.60
    Original price
    $21.60
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    Current price $21.60

    SaniDate® All Purpose Disinfectant Concentrate - 1 Gallon

    SaniDate All Purpose Disinfectant Concentrate contains 5.34% Hydrogen Peroxide and 1.36% Paracetic Acid, and is free of bleach, ammonia and fragran...

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    Original price $21.60 - Original price $21.60
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    $21.60
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  • Original price $69.00 - Original price $69.00
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    $69.00
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    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
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    $69.00
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  • Original price $96.40 - Original price $96.40
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    $96.40
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    Current price $96.40

    GreenClean Alkaline Cleaner - 5 Gallon

    GreenClean Alkaline Cleaner's surfactants and alkaline detergents help lift away organic deposits and emulsify grease and oils. GreenClean Alkaline...

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    Original price $96.40 - Original price $96.40
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    $96.40
    $96.40 - $96.40
    Current price $96.40
  • Original price $193.85 - Original price $193.85
    Original price
    $193.85
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    Current price $193.85

    SaniDate 12.0 - 5 gallon

    SaniDate 12.0 is a high strength, 12% Peracetic Acid and 18.5% Hydrogen Peroxide, alternative to chlorine treatments in water and on surfaces. Use ...

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    Original price $193.85 - Original price $193.85
    Original price
    $193.85
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    Current price $193.85
  • Original price $297.90 - Original price $297.90
    Original price
    $297.90
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    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
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    $297.90
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    Current price $297.90
  • Original price $119.50 - Original price $119.50
    Original price
    $119.50
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    Current price $119.50

    Camelot-O Fungicide/Bactericide - 1 Gal

    Copper Octanoate (Copper Soap) 10%. Controls diseases using low concentrations of copper (Metallic copper equivalent 1.8%) and decomposes to form s...

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    Original price $119.50 - Original price $119.50
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    $119.50
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    Current price $119.50
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    Original price $253.75 - Original price $253.75
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    $253.75
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    Current price $253.75

    PerCarb Sodium Carbonate SG - 50 lb Bag

    This broad spectrum bactericide/fungicide is a great replacement for REX LIME SULFUR. PerCarb is EPA-registered to treat and control plant pathogen...

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    Original price $253.75 - Original price $253.75
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    $253.75
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    Current price $253.75
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  • OxiDate 2.0 - 275 Gallons

    A broad-spectrum bactericide/fungicide formulated for disease control on fruit, nut and vegetable crops. Oxidate is 27.1% hydrogen peroxide and 2% ...

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  • SaniDate 12.0 - 30 gallon drum

    SaniDate 12.0 is a high strength, 12% Peracetic Acid and 18.5% Hydrogen Peroxide, alternative to chlorine treatments in water and on surfaces. Use ...

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  • SaniDate 12.0, 55 gallon drum

    SaniDate 12.0 is a high strength, 12% Peracetic Acid and 18.5% Hydrogen Peroxide, alternative to chlorine treatments in water and on surfaces. Use ...

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  • SaniDate 12.0 - 275 Gallon Drum

    SaniDate 12.0 is a high strength, 12% Peracetic Acid and 18.5% Hydrogen Peroxide, alternative to chlorine treatments in water and on surfaces. Use ...

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  • SaniDate 5.0 - 275 Gallons

    SaniDate 5.0 is made from activated peroxide chemistry (5.3% Peracetic Acid, 23% Hydrogen Peroxide) to easily and safely clean, sanitize and deodor...

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  • SaniDate 5.0 - 55 Gallons

    SaniDate 5.0 is made from activated peroxide chemistry (5.3% Peracetic Acid, 23% Hydrogen Peroxide) to easily and safely clean, sanitize and deodor...

    View full details