Shop By Fungus Type

Here at Hydrobuilder, we carry the widest selection of fungicides and plant washes, no matter what fungus type you're dealing with. Whether you think you have bud rot, root rot, powdery mildew, or any other type of mold, you can rest assured we have the fungicide for you. If you aren't positive which fungus or mold you're dealing with, check out our article on common plant diseases in our blog.

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  1. Remove This Item Bug Type: Fungus
  2. Remove This Item Product Type: Fungicide

Shop By Fungus Type

Here at Hydrobuilder, we carry the widest selection of fungicides and plant washes, no matter what fungus type you're dealing with. Whether you think you have bud rot, root rot, powdery mildew, or any other type of mold, you can rest assured we have the fungicide for you. If you aren't positive which fungus or mold you're dealing with, check out our article on common plant diseases in our blog.

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  1. New
    Certis Biologicals Lifegard WG Organic Plant Activator

    Certis Biologicals Lifegard WG Organic Plant Activator

    Item #: CBIO-LFGDWG

    Available in 2 Options

    $180.90 - $380.85
  2. Corteva Agriscience Eagle 20 EW Fungicide

    Corteva Agriscience Eagle 20 EW Fungicide

    Item #: CA-E20EW

    Available in 2 Options

    $48.22 - $231.43
  3. BASF Trinity TR Total Release Fungicide, 3 Ounces
  4. Blacksmith BioScience Tenet WP Biofungicide, 16 oz.
  5. SePRO Bio-Tam 2.0 Fungicide, 5 lbs.
    $219.29

    • Safer Brand Garden Fungicide Concentrate, 16 oz.
    • General Hydroponics Defguard Biofungicide and Bactericide

      General Hydroponics Defguard Biofungicide and Bactericide

      Item #: GHDEF-BIOBAC

      Available in 4 Options

      $11.95 - $178.95

      Out of stock

      • Sierra Natural Science 244 Fungicide Ready-to-Use

        Sierra Natural Science 244 Fungicide Ready-to-Use

        Item #: SNS244

        Available in 3 Options

        $26.00 - $53.57

        Out of stock

        • SaferGro Mildew Cure Fungicide Concentrate

          SaferGro Mildew Cure Fungicide Concentrate

          Item #: SGMC

          Available in 2 Options

          $12.20 - $26.72

          Out of stock

          • JH Biotech Fosphite Fungicide, 2.5 Gallons
          • Bonide Copper Fungicide Dust

            Bonide Copper Fungicide Dust

            Item #: BON-CFD

            Available in 2 Options

            $12.59 - $20.56

            Out of stock

            • Bonide Liquid Copper Fungicide

              Bonide Liquid Copper Fungicide

              Item #: BON-LCOF

              Available in 4 Options

              $15.22 - $46.29

              Out of stock

              • Bonide Revitalize Biofungicide

                Bonide Revitalize Biofungicide

                Item #: BON-REVBIO

                Available in 2 Options

                $17.98 - $20.55

                Out of stock

                • AEF Global FungOUT Organic Fungicide, 2.5 Gallons
                • Certis Biologicals Carb-O-Nator Fungicide, 5 Pounds
                • Sierra Natural Science 244C Fungicide Concentrate

                  Sierra Natural Science 244C Fungicide Concentrate

                  Item #: SNS244C

                  Available in 3 Options

                  $40.71 - $342.86

                  Out of stock

                  • Supreme Growers Banish Fungicide

                    Supreme Growers Banish Fungicide

                    Item #: SG-BANISH

                    Available in 4 Options

                    $19.61 - $340.34

                    Out of stock

                    • Actinovate Lawn and Garden Turf Concentrate Bilogical Fungicide - National Label
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