Black Spot

Dealing with black spot on your plants? No need to stress too much, because here at Hydrobuilder, we have the resources and products you need to retake control of your plants. We have an entire article on common plant diseases, plus all the fungicides you need to eradicate black spot from your plants.

How do you get rid of black spot?

Here at Hydrobuilder, we carry the best black spot fungicides online at the lowest prices. You can use some of the most popular products such as General Hydroponics Defguard. We also have organic black spot control products if you are looking for natural fungicides. You can shop all our fungicides here.

Black Spot

Dealing with black spot on your plants? No need to stress too much, because here at Hydrobuilder, we have the resources and products you need to retake control of your plants. We have an entire article on common plant diseases, plus all the fungicides you need to eradicate black spot from your plants.

How do you get rid of black spot?

Here at Hydrobuilder, we carry the best black spot fungicides online at the lowest prices. You can use some of the most popular products such as General Hydroponics Defguard. We also have organic black spot control products if you are looking for natural fungicides. You can shop all our fungicides here.

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14 Item(s)

  1. PureCrop1 Fungicide & Insecticide

    PureCrop1 Fungicide & Insecticide

    Item #: PRCRPONE

    Available in 7 Options

    $36.00 - $27,500.00
  2. Certis Biologicals Double Nickel 55 Bio Organic Fungicide, 5 Pounds
  3. Certis Biologicals Double Nickel LC Bio Organic Fungicide, 2.5 Gallons
  4. BioWorks Cease Biological Fungicide

    BioWorks Cease Biological Fungicide

    Item #: BW-BGCE

    Available in 2 Options

    $95.72 - $229.41
  5. BioWorks MilStop Broad Spectrum Organic Fungicide

    BioWorks MilStop Broad Spectrum Organic Fungicide

    Item #: BW-MSBSF

    Available in 2 Options

    $67.22 - $384.89
  6. Certis Biologicals Sil-MATRIX Organic Fungicide, Miticide, & Insecticide, 2.5 Gallons
  7. AEF Global FungOUT Organic Fungicide, 2.5 Gallons
  8. 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

      • Bonide Captain Jack's Neem Max

        Bonide Captain Jack's Neem Max

        Item #: BCJ-NMAX

        Available in 2 Options

        $18.20 - $27.92

        Out of stock

        • Actinovate Lawn and Garden Turf Concentrate Bilogical Fungicide - National Label
        • Safer Brand 3 in 1 Garden Spray Insecticide & Miticide Concentrate
          $27.65

          Out of stock

          • 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

            • Safer Brand Garden Fungicide Concentrate, 16 oz.
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            14 Item(s)