Fungicides

  • Banda de Lupinus albus doce

    Powerful Fungal Protection With BLAD Banda de Lupinus albus doce fungicide products...

    Banda de Lupinus albus doce

    Powerful Fungal Protection With BLAD Banda de Lupinus albus doce fungicide products...

  • Procidic2 Concentrate, 1 gal

    Citric Acid based Fungicides

    Citric Acid & Oxidizer Based FungicidesCitric acid and oxidizer-based fungicides offer a...

    Citric Acid based Fungicides

  • Grotto Flowable Liquid Copper Fungicide - 1 gal

    Copper based fungicides

    Copper Based Fungicides & BactericidesCopper-based fungicides and bactericides provide broad-spectrum disease control...

    Copper based fungicides

  • Suffoil-X Spray Oil Insecticide, Miticide, Fungicide- 2.5 gallon

    Mineral Oil Based Fungicides

    Mineral Oil Based Fungicides & MiticidesHorticultural mineral oil formulations provide effective control...

    Mineral Oil Based Fungicides

  • ZeroTol 2.0 Algaecide/Bactericide/Fungicide 2.5 gal.

    Peroxide

    Peroxide

  • BioFoamer Foaming Agent 55 gallon blue drum — high-foam PAA detergent by BioSAFE Systems

    Phosphite

    Phosphite

  • Marrone Bio Regalia CG Biofungicide

    Reynoutria sachalinensis

    Regalia CG Biofungicide Regalia CG Biofungicide is labeled for ornamental, greenhouse and...

    Reynoutria sachalinensis

  • EcoSwing Botanical Fungicide

    Swinglea glutinosa

    Professional Solutions: Labeled For Greenhouse Use Our product is proven to combat...

    Swinglea glutinosa

  • Specialty Crop Fungicides

    Fungicides for Specialty & Licensed Crop ProductionCustom Hydro stocks fungicides specifically labeled...

    Specialty Crop Fungicides

    Fungicides for Specialty & Licensed Crop ProductionCustom Hydro stocks fungicides specifically labeled...

Biological & Organic Fungicides

Custom Hydro stocks a comprehensive selection of organic and biological fungicide formulations for commercial greenhouse operations, controlled environment agriculture (CEA), and certified organic farms. All products are selected for efficacy, safety, and compliance with organic production standards.

Our fungicide lineup includes copper-based, citric acid-based, mineral oil-based, and biological options — many OMRI listed and FIFRA 25(b) exempt — suitable for use in Integrated Pest Management (IPM) rotation programs.

Shop by Type

Browse our full Pest & Disease Controls catalog for insecticides, monitoring tools, and more.

  • Sodium Hypochlorite (Bleach) 12.5% 55 Gallon Drum
    Sodium Hypochlorite (Bleach) 12.5% 55 Gallon Drum
    Grower Price
    Sodium Hypochlorite (Bleach) 12.5% 55 Gallon Drum
    $432.82
    $650.86 $432.82
    Grower Price
  • Camelot O Fungicide / Bactericide - 1 gal
    Camelot O Fungicide / Bactericide - 1 gal
    Grower Price
    Camelot O Fungicide / Bactericide - 1 gal
    $157.38
    $196.43 $157.38
    Grower Price
  • Procidic2 Concentrate, 1 gal
    Procidic2 Concentrate 1 gal
    Grower Price
    Procidic2 Concentrate 1 gal
    $335.68
    $352.99 $335.68
    Grower Price
  • Copper Fungicide - 1 pt
    Copper Fungicide - 1 pt
    Grower Price
    Copper Fungicide - 1 pt
    $17.92
    $26.94 $17.92
    Grower Price
  • BioSafe PVent, 1 lb
    BioSafe PVent, 1 lb
    Grower Price
    BioSafe PVent, 1 lb
    $387.28
    $415.99 $387.28
    Grower Price
  • Obtego Fungicide and Plant Symbiont | 5 lb.
    Obtego Fungicide and Plant Symbiont | 5 lb.
    Obtego Fungicide and Plant Symbiont | 5 lb.
    $460.90
    $460.90
    $92.18 lb
  • Companion Max 2.5 gallon
    Companion Max 2.5 gallon
    Companion Max 2.5 gallon
    $390.52
    $0.00 $390.52

Serving Arkansas, Kansas, Missouri and Oklahoma. Shipping Nationwide! Wholesale to the public!