OMRI Listed Fungicides

Looking for OMRI approved fungicides to safely get rid of mold or mildew in your grow room or garden? Here at Hydrobuilder, you can find OMRI fungicides from brands like General Hydroponics, Safer Brand, Monterey Lawn Garden, BioSafe, and more. You'll find the lowest prices online, and get to experience the best customer service in the gardening and hydroponics industry.

What does OMRI certified pesticide mean?

For a fungicide to be considered OMRI certified, it needs to pass the most stringent testing protocols there are. OMRI stands for Organic Materials Review Institute, and this group helps dictate what farmers and growers can consider "truly organic". For more information, check out our article on OMRI gardening in our blog!

If you aren't a commercial grower or organic farmer, you might not need your fungicides to be OMRI approved. In that case, you can shop all fungicides on our site.

Not sure which OMRI approved fungicide is right for your grow? Reach out to our experts and we'll help you pick the right one. If you want to learn more about the most common indoor gardening pests, check out our blog!

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  1. Remove This Item Usage Area: Indoor & Outdoor

OMRI Listed Fungicides

Looking for OMRI approved fungicides to safely get rid of mold or mildew in your grow room or garden? Here at Hydrobuilder, you can find OMRI fungicides from brands like General Hydroponics, Safer Brand, Monterey Lawn Garden, BioSafe, and more. You'll find the lowest prices online, and get to experience the best customer service in the gardening and hydroponics industry.

What does OMRI certified pesticide mean?

For a fungicide to be considered OMRI certified, it needs to pass the most stringent testing protocols there are. OMRI stands for Organic Materials Review Institute, and this group helps dictate what farmers and growers can consider "truly organic". For more information, check out our article on OMRI gardening in our blog!

If you aren't a commercial grower or organic farmer, you might not need your fungicides to be OMRI approved. In that case, you can shop all fungicides on our site.

Not sure which OMRI approved fungicide is right for your grow? Reach out to our experts and we'll help you pick the right one. If you want to learn more about the most common indoor gardening pests, check out our blog!

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  1. New
    BioWorks RootShield Plus WP Biological Fungicide

    BioWorks RootShield Plus WP Biological Fungicide

    Item #: BW-RS-P-WP-BF

    Available in 3 Options

    $178.16 - $3,374.80
  2. New
    BioWorks RootShield WP Biological Fungicide

    BioWorks RootShield WP Biological Fungicide

    Item #: BW-RS-WP-BF

    Available in 2 Options

    $164.71 - $309.26
  3. New
    BioWorks RootShield Granules Biological Fungicide, 40 lb.
  4. New
    BioWorks RootShield Plus Granules Biological Fungicide, 40 lb.
  5. Arborjet Eco-1 40 Insecticide, Miticide, & Fungicide - 1 Gallon
  6. BioSafe GreenClean Pro Organic Granular Algaecide & Fungicide, 50 Pounds
  7. BioWorks PERpose Plus Organic Algaecide and Fungicide, 5 Gallons
  8. ProFarm Regalia CG Biofungicide

    ProFarm Regalia CG Biofungicide

    Item #: MBI-REGALIA-CG

    Available in 3 Options

    $46.43 - $250.36
  9. BioSafe ZeroTol HC, 1 Gallon
  10. BioSafe TerraClean 5.0 Bactericide & Fungicide

    BioSafe TerraClean 5.0 Bactericide & Fungicide

    Item #: BS-TC-5.0

    Available in 2 Options

    $360.71 - $2,085.16
  11. BioSafe OxiPhos Broad Spectrum Bactericide & Fungicide

    BioSafe OxiPhos Broad Spectrum Bactericide & Fungicide

    Item #: BS-OXIPHOS

    Available in 5 Options

    $374.36 - $3,522.60
  12. PureCrop1 Fungicide & Insecticide

    PureCrop1 Fungicide & Insecticide

    Item #: PRCRPONE

    Available in 7 Options

    $36.00 - $27,500.00
  13. Certis Biologicals Cueva Organic Liquid Copper Bactericide & Fungicide Concentrate, 2.5 Gallons
  14. Actinovate AG Organic Fungicide & Bactericide, 18 Dry Ounces
  15. SePRO Bio-Tam 2.0 Fungicide, 5 lbs.
    $219.29

    • Safer's Garden Fungicide, 32 oz
    • Gowan M-Pede Organic Fungicidal, Miticidal & Insecticidal Soap, 2.5 Gallons
    • Nufarm Microthiol Disperss Organic Fungicide, 30 Pounds
    • ProFarm Jet-Ag 5% Algaecide, Bactericide & Fungicide Sanitizer
      $385.51 - $1,208.61
    • BioWorks MilStop Broad Spectrum Organic Fungicide

      BioWorks MilStop Broad Spectrum Organic Fungicide

      Item #: BW-MSBSF

      Available in 2 Options

      $67.22 - $384.89
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