Fertilizers

  • Amendments & Growing Media

    Amendments

    Soil Amendments & Growing MediaHealthy soil and growing media are the foundation...

    Amendments

  • BioStimulants

    BioStimulants

    Plant Biostimulants & Growth EnhancersBiostimulants are substances and microorganisms that improve plant...

    BioStimulants

  • Specialty Crop Fertilizers

    Professional-Grade Fertilizers Formulated for Specialty Crops Give your plants the precise nutrition...

    Specialty Crop Fertilizers

  • Foliar Fertilizer Supplies

    Foliar Fertilizer Supplies

    Everything You Need to Run an Effective Foliar ProgramCustom Hydro stocks a...

    Foliar Fertilizer Supplies

  • Liquid Fertilizers

    Liquid Fertilizers

    Blended Liquid Fertilizer ConcentratesLiquid fertilizer concentrates offer convenience and precision for hydroponic,...

    Liquid Fertilizers

  • Organic Fertilizers

    Organic Fertilizers

    Dry Organic & Natural Mineral FertilizersCustom Hydro stocks a full range of...

    Organic Fertilizers

  • Schedule Consultation

    Schedule Consultation

    Schedule a Fertilizer & Hydroponics ConsultationGet expert, one-on-one guidance from Custom Hydro...

    Schedule Consultation

  • Preservatives

    Stock Solution Preservatives

    Preservatives for Fertilizer Solutions & Hydroponic ReservoirsMicrobial contamination in fertilizer stock solutions...

    Stock Solution Preservatives

  • Water Soluble Fertilizers

    Water Soluble Fertilizers

    Maximum Yields with Pure Water Soluble Fertilizers Pure Mineral Fertilizers and Pre-Mixed...

    Water Soluble Fertilizers

Custom Hydro stocks a full selection of water soluble and organic fertilizers and plant bio-stimulants.

Get the perfect fertilizer solution for your growing needs with Custom Hydro! From Canna+ to lettuce to pepper, our wide selection of water soluble and organic fertilizers and plant bio-stimulants will ensure that commercial and hobby growers have just what they need for hydroponics, fertigation and foliar applications.

  • OG BIOWAR ROOT PACK, 16 OZ
    OG BIOWAR ROOT PACK, 16 OZ
    OG BIOWAR ROOT PACK, 16 OZ
    $79.19
    $0.00 $79.19
  • OG BIOWAR ROOT PACK, 10 KG (22.7 lbs)
    OG BIOWAR ROOT PACK, 10 KG (22.7 lbs)
    OG BIOWAR ROOT PACK, 10 KG (22.7 lbs)
    $1,376.99
    $0.00 $1,376.99
  • Nute Pack OG BIOWAR 8 OZ
    Nute Pack OG BIOWAR 8 OZ
    Nute Pack OG BIOWAR 8 OZ
    $44.99
    $0.00 $44.99
  • Nute Pack OG BIOWAR 16 OZ
    Nute Pack OG BIOWAR 16 OZ
    Nute Pack OG BIOWAR 16 OZ
    $87.99
    $0.00 $87.99
  • Nute Pack OG BIOWAR 10 KG (22.7lbs)
    Nute Pack OG BIOWAR 10 KG (22.7lbs)
    Nute Pack OG BIOWAR 10 KG (22.7lbs)
    $1,376.99
    $0.00 $1,376.99
  • BioSafe Portable BioFoamer Tank, 5 gal
    BioSafe Portable BioFoamer Tank, 5 gal
    BioSafe Portable BioFoamer Tank, 5 gal
    $1,390.32
    $0.00 $1,390.32
  • BioSafe Portable BioFoamer Tank, 50 gal
    BioSafe Portable BioFoamer Tank, 50 gal
    BioSafe Portable BioFoamer Tank, 50 gal
    $2,509.53
    $0.00 $2,509.53
  • Capsulated Gypsum Fairway - 50 lb
    Capsulated Gypsum Fairway - 50 lb
    Grower Price
    Capsulated Gypsum Fairway - 50 lb
    $17.50
    $26.30 $17.50
    Grower Price
  • Capsulated Gypsum Fairway - 2000 lb
    Grower Price
    Capsulated Gypsum Fairway - 2000 lb
    $598.65
    $900.00 $598.65
    Grower Price
  • Roots Organics Terp Tea Bloom Booster 3lb
    Roots Organics Terp Tea Bloom Booster 3 lb
    Grower Price
    Roots Organics Terp Tea Bloom Booster 3 lb
    $30.32
    $34.56 $30.32
    Grower Price
  • Roots Organics Terp Tea Bloom Booster 9 lb
    Roots Organics Terp Tea Bloom Booster 9 lb
    Grower Price
    Roots Organics Terp Tea Bloom Booster 9 lb
    $74.12
    $91.79 $74.12
    Grower Price
  • Roots Organics Terp Tea Bloom Booster 9lb
    Roots Organics Terp Tea Bloom Booster 9 lb
    Grower Price
    Roots Organics Terp Tea Bloom Booster 9 lb
    $80.57
    $91.79 $80.57
    Grower Price
  • Clear Line Highly Concentrated Hypochlorous Acid and Drip System Descaler Clear Line Highly Concentrated Hypochlorous Acid – 1-gallon size
    Clear Line 5x Hypochlorous Acid Drip System Descaler...
    Grower Price
    Clear Line 5x Hypochlorous Acid Drip System Descaler...
    From $109.95
    $135.95 From $109.95
    Grower Price
  • Pest-Kote Insecticide - 1 qt Logo of Pest-Kote with a blue and red circular design featuring a pest icon on a white background.
    Pest-Kote Insecticide 1 qt
    Grower Price
    Pest-Kote Insecticide 1 qt
    $273.64
    $350.00 $273.64
    Grower Price
  • Haifa Cal™ Absolute
    Haifa Cal™ Absolute
    Sold out
    Haifa Cal™ Absolute
    $0.00
    $0.00
    Sold out
  • Measure Me Measuring Cup 1000ml
    Measure Me Measuring Cup 1000ml
    Grower Price
    Measure Me Measuring Cup 1000ml
    $3.86
    $5.80 $3.86
    Grower Price

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