Skip to content
Your #1 Source for Organic & Biological Farm Supplies
Your #1 Source for Organic & Biological Farm Supplies

Disease

Botanical, biological and mineral-based disease controls. These naturally-derived materials can help you protect your plants from diseases.
  • Original price $96.00 - Original price $96.00
    Original price
    $96.00
    $96.00 - $96.00
    Current price $96.00

    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 ...

    View full details
    Original price $96.00 - Original price $96.00
    Original price
    $96.00
    $96.00 - $96.00
    Current price $96.00
  • Original price $58.00 - Original price $58.00
    Original price
    $58.00
    $58.00 - $58.00
    Current price $58.00

    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...

    View full details
    Original price $58.00 - Original price $58.00
    Original price
    $58.00
    $58.00 - $58.00
    Current price $58.00
  • Original price $109.00 - Original price $109.00
    Original price
    $109.00
    $109.00 - $109.00
    Current price $109.00

    Cueva Liquid Copper Fungicide - 2.5 Gallon

    Copper Octanoate 10%. Control and prevent fungus problems on plants with this new broad spectrum fungicide.   Labeled for problems such as but not ...

    View full details
    Original price $109.00 - Original price $109.00
    Original price
    $109.00
    $109.00 - $109.00
    Current price $109.00
  • Original price $153.00 - Original price $153.00
    Original price
    $153.00
    $153.00 - $153.00
    Current price $153.00

    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...

    View full details
    Original price $153.00 - Original price $153.00
    Original price
    $153.00
    $153.00 - $153.00
    Current price $153.00
  • Original price $56.00 - Original price $56.00
    Original price
    $56.00
    $56.00 - $56.00
    Current price $56.00

    Carb-O-Nator® - 5 lb Bag

    We are replacing MilStop with this effective and lower cost potassium bicarbonate fungicide. Carb-O-Nator® is an 85% potassium bicarbonate fungicid...

    View full details
    Original price $56.00 - Original price $56.00
    Original price
    $56.00
    $56.00 - $56.00
    Current price $56.00
  • Original price $164.00 - Original price $164.00
    Original price
    $164.00
    $164.00 - $164.00
    Current price $164.00

    SaniDate 5.0 - 5 Gallon

    SaniDate is made from activated peroxide chemistry to easily and safely clean, sanitize and deodorize hard surfaces. SaniDate works on contact. Con...

    View full details
    Original price $164.00 - Original price $164.00
    Original price
    $164.00
    $164.00 - $164.00
    Current price $164.00
  • Original price $185.00 - Original price $185.00
    Original price
    $185.00
    $185.00 - $185.00
    Current price $185.00

    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...

    View full details
    Original price $185.00 - Original price $185.00
    Original price
    $185.00
    $185.00 - $185.00
    Current price $185.00
  • Original price $101.00 - Original price $101.00
    Original price
    $101.00
    $101.00 - $101.00
    Current price $101.00

    OxiDate 2.0 - 2.5 Gallon

    A broad-spectrum bactericide/fungicide formulated for disease control on fruit, nut and vegetable crops.    Label rates

    Original price $101.00 - Original price $101.00
    Original price
    $101.00
    $101.00 - $101.00
    Current price $101.00
  • Original price $88.00 - Original price $88.00
    Original price
    $88.00
    $88.00 - $88.00
    Current price $88.00

    SaniDate 5.0 - 2.5 Gallon

    SaniDate is made from activated peroxide chemistry to easily and safely clean, sanitize and deodorize hard surfaces. SaniDate works on contact. Con...

    View full details
    Original price $88.00 - Original price $88.00
    Original price
    $88.00
    $88.00 - $88.00
    Current price $88.00
  • Original price $107.00 - Original price $107.00
    Original price
    $107.00
    $107.00 - $107.00
    Current price $107.00

    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 ...

    View full details
    Original price $107.00 - Original price $107.00
    Original price
    $107.00
    $107.00 - $107.00
    Current price $107.00
  • Original price $105.00 - Original price $105.00
    Original price
    $105.00
    $105.00 - $105.00
    Current price $105.00

    Copper Kocide 3000-O - 10 lb Bag

    A technologically advanced copper fungicide for tackling those hard to control fungus problems. Kocide delivers the maximum concentration of biolog...

    View full details
    Original price $105.00 - Original price $105.00
    Original price
    $105.00
    $105.00 - $105.00
    Current price $105.00
  • Original price $101.00 - Original price $101.00
    Original price
    $101.00
    $101.00 - $101.00
    Current price $101.00

    OxiDate 5.0 - 2.5 Gallon

    A broad-spectrum bactericide/fungicide formulated for disease control on fruit, nut and vegetable crops.    Please see label for rates     

    Original price $101.00 - Original price $101.00
    Original price
    $101.00
    $101.00 - $101.00
    Current price $101.00
  • Original price $49.00 - Original price $49.00
    Original price
    $49.00
    $49.00 - $49.00
    Current price $49.00

    JMS Stylet Oil - 2.5 Gallon

    Providing growers with a highly refined, superior technical grade white oil has a number of advantages over non-white horticultural oils. The purit...

    View full details
    Original price $49.00 - Original price $49.00
    Original price
    $49.00
    $49.00 - $49.00
    Current price $49.00
  • Original price $43.00 - Original price $43.00
    Original price
    $43.00
    $43.00 - $43.00
    Current price $43.00

    Yellow Jacket Wettable Sulfur II - 50 lb Bag

    Yellow Jacket Wettable Sulfur II is formulated for use as a dust or foliar spray on fruits, vegetables, field crops, flowers and ornamentals. As we...

    View full details
    Original price $43.00 - Original price $43.00
    Original price
    $43.00
    $43.00 - $43.00
    Current price $43.00
  • Original price $72.50 - Original price $72.50
    Original price
    $72.50
    $72.50 - $72.50
    Current price $72.50

    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 ...

    View full details
    Original price $72.50 - Original price $72.50
    Original price
    $72.50
    $72.50 - $72.50
    Current price $72.50
  • Original price $136.00 - Original price $136.00
    Original price
    $136.00
    $136.00 - $136.00
    Current price $136.00

    Nordox 75 WG - 12.5 lb Bag

    Copper spray from 83.9 % Cuprous Oxide (Cu2O) = to 75% metallic Copper equivalent. This is a wettable granule used as a natural fungicide and bacte...

    View full details
    Original price $136.00 - Original price $136.00
    Original price
    $136.00
    $136.00 - $136.00
    Current price $136.00
  • Original price $82.50 - Original price $82.50
    Original price
    $82.50
    $82.50 - $82.50
    Current price $82.50

    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...

    View full details
    Original price $82.50 - Original price $82.50
    Original price
    $82.50
    $82.50 - $82.50
    Current price $82.50
  • Original price $124.00 - Original price $124.00
    Original price
    $124.00
    $124.00 - $124.00
    Current price $124.00

    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 ...

    View full details
    Original price $124.00 - Original price $124.00
    Original price
    $124.00
    $124.00 - $124.00
    Current price $124.00
  • Original price $193.00 - Original price $193.00
    Original price
    $193.00
    $193.00 - $193.00
    Current price $193.00

    OxiDate 2.0 - 5 Gallons

    A broad-spectrum bactericide/fungicide formulated for disease control on fruit, nut and vegetable crops.    Label rates

    Original price $193.00 - Original price $193.00
    Original price
    $193.00
    $193.00 - $193.00
    Current price $193.00
  • Original price $148.00 - Original price $148.00
    Original price
    $148.00
    $148.00 - $148.00
    Current price $148.00

    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...

    View full details
    Original price $148.00 - Original price $148.00
    Original price
    $148.00
    $148.00 - $148.00
    Current price $148.00
  • Sold out
    Original price $138.00 - Original price $138.00
    Original price
    $138.00
    $138.00 - $138.00
    Current price $138.00

    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...

    View full details
    Original price $138.00 - Original price $138.00
    Original price
    $138.00
    $138.00 - $138.00
    Current price $138.00
    Sold out
  • Original price $161.75 - Original price $161.75
    Original price
    $161.75
    $161.75 - $161.75
    Current price $161.75

    OSO 5%SC Fungicide, 1 quart

    STRIKE OUT FUNGAL DISEASES WITH THE POWER OF OSO® FUNGICIDE Preventative or curative treatment of fungal diseases, including Botrytis, Alternaria,...

    View full details
    Original price $161.75 - Original price $161.75
    Original price
    $161.75
    $161.75 - $161.75
    Current price $161.75
  • Sold out
    Original price $255.00 - Original price $255.00
    Original price
    $255.00
    $255.00 - $255.00
    Current price $255.00

    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...

    View full details
    Original price $255.00 - Original price $255.00
    Original price
    $255.00
    $255.00 - $255.00
    Current price $255.00
    Sold out
  • Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00

    SaniDate All Purpose Disinfectant® Concentrate - 1 Gallon

    Kills 99.9% of bacteria. Free of bleach, ammonia and fragrance. Works immediately and leaves no residue. Biodegradable and sustainable. SaniDate Al...

    View full details
    Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00

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!