Organic Fertilizers

  • Organic N-P-K Fertilizer Mixes

    Organic N-P-K Fertilizer Mixes

    Unlock Your Garden's Potential with Organic NPK Fertilizers Our high analysis organic...

    Organic N-P-K Fertilizer Mixes

  • Organic Micro Nutrients

    Organic Micro Nutrients

    Custom Hydro is your go-to source for all organic trace element fertilizers...

    Organic Micro Nutrients

  • Organic Nitrogen fertilizers

    Organic Nitrogen fertilizers

    Boost Your Crops with Organic Nitrogen Fertilizers Take your organic farm or...

    Organic Nitrogen fertilizers

  • Organic Phosphorus fertilizers

    Organic Phosphorus fertilizers

    Give Your Soil The Phosphorus Boost It Needs Fertilizers containing phosphorus for...

    Organic Phosphorus fertilizers

  • Organic Potassium fertilizers

    Organic Potassium fertilizers

    Supercharge Your Crops With Organic Potassium! Organic farmers and gardeners: get your...

    Organic Potassium fertilizers

  • Organic Calcium fertilizers

    Organic Calcium fertilizers

    Custom Hydro has in stock a large selection of natural minerals and...

    Organic Calcium fertilizers

  • Organic Magnesium fertilizers

    Organic Magnesium fertilizers

    Minerals for increasing the magnesium content of your soil and fertigation and...

    Organic Magnesium fertilizers

  • Organic Sulfur fertilizers

    Organic Sulfur fertilizers

    Get The Sulfur Benefits Your Farm Needs. Buy now, FAST shipping nation-wide!...

    Organic Sulfur fertilizers

  • Organic Silicon fertilizers

    Organic Silicon fertilizers

    Unlock Plant Health Benefits With Organic Silicon Fertilizers Selection of organic fertilizers...

    Organic Silicon fertilizers

  • VanSil CS-1 50 lb bag.

    Organic Cannabis Fertilizers

    Boost Your Cannabis Yields Organically! Unlock the full potential of your plants...

    Organic Cannabis Fertilizers

Nourish Your Crops Naturally! Our selection of water-soluble and slow-release organic fertilizers will help you achieve the best results.


Grow your commercial cannabis and veggie market garden the natural way with our top-notch organic and mineral fertilizers. Our selection of water-soluble and slow-release options will help you achieve the best results. We ship nationwide and offer quotes on bulk orders. Get in touch!
  • Fertilome Fish Emulsion Fertilizer 5-1-1 ONE GALLON
    Fertilome Fish Emulsion Fertilizer 5-1-1 ONE GALLON
    Sale
    Fertilome Fish Emulsion Fertilizer 5-1-1 ONE GALLON
    $31.15
    $38.88 $31.15
    Sale
  • White 2.5 gallon container of Ferti-Organic's Ferti-Soil label on a white background A short vide introduction to Ferti-Soil bio stimulant
    Ferti-Soil – Microbial Soil Activator (2.5 Gallon)
    Sold out
    Ferti-Soil – Microbial Soil Activator (2.5 Gallon)
    $305.90
    $460.00 $305.90
    Sold out
  • Sigma SI With Value-Added Biologicals 50lb. BAG
    Sigma SI With Value-Added Biologicals 50lb. BAG
    Sale
    Sigma SI With Value-Added Biologicals 50lb. BAG
    $41.73
    $62.76 $41.73
    Sale
  • Phos Sea Bird 9lb Guano Powder 0-12-0
    Roots Oganics Seabird Guano, 9 lbs
    Sale
    Roots Oganics Seabird Guano, 9 lbs
    $24.49
    $33.47 $24.49
    Sale
  • Nitrogen Bat Guano 9 Lb 9-3-1
    Nitrogen Bat Guano 9 Lb 9-3-1
    Sale
    Nitrogen Bat Guano 9 Lb 9-3-1
    $31.60
    $43.19 $31.60
    Sale
  • Super Phos Bat Guano 55 lb
    Super Phos Bat Guano 55 lb
    Sale
    Super Phos Bat Guano 55 lb
    $79.80
    $119.99 $79.80
    Sale
  • Garden-tone 3-4-4 4 lb.
    Garden-tone 3-4-4 4 lb.
    Garden-tone 3-4-4 4 lb.
    $7.58
    $0.00 $7.58
  • Tomato-tone 3-4-6 18 lb.
    Tomato-tone 3-4-6 18 lb.
    Sale
    Tomato-tone 3-4-6 18 lb.
    $21.10
    $31.74 $21.10
    Sale
  • White 2.5 gallon container of Ferti-Organic Ferti-Nitro Fix label on a white background jug A sort vide introducing Ferti-Nitro Fix.
    Ferti-Nitro Fix – Nitrogen-Fixing Biostimulant (2.5 Gallon)
    Sale
    Ferti-Nitro Fix – Nitrogen-Fixing Biostimulant (2.5 Gallon)
    $305.90
    $460.00 $305.90
    Sale
  • PureCrop PureCrop
    PureCrop
    PureCrop
    From $27.24
    $0.00 From $27.24
  • Roots Organics Super Phos Rock, 55 lbs
    Roots Organics Super Phos Rock, 55 lbs
    Sale
    Roots Organics Super Phos Rock, 55 lbs
    $94.80
    $142.55 $94.80
    Sale
  • Green Gro Pride Lands Bloom 2000lb (SPECIAL ORDER ITEM) Green Gro Pride Lands Instructions
    Green Gro Pride Lands Bloom 2000lb (SPECIAL ORDER...
    Green Gro Pride Lands Bloom 2000lb (SPECIAL ORDER...
    $6,327.30
    $5,465.30 $6,327.30
  • Green Gro Pride Lands Bloom 1000lb (SPECIAL ORDER ITEM)
    Green Gro Pride Lands Bloom 1000lb (SPECIAL ORDER...
    Green Gro Pride Lands Bloom 1000lb (SPECIAL ORDER...
    $3,330.15
    $3,058.53 $3,330.15
  • Green Gro Pride Lands Bloom 250lb (SPECIAL ORDER ITEM)
    Green Gro Pride Lands Bloom 250lb (SPECIAL ORDER...
    Green Gro Pride Lands Bloom 250lb (SPECIAL ORDER...
    $925.03
    $919.40 $925.03
  • Green Gro Pride Lands Bloom 35lb
    Green Gro Pride Lands Bloom 35lb
    Sale
    Green Gro Pride Lands Bloom 35lb
    $142.79
    $162.68 $142.79
    Sale
  • Green Gro Pride Lands Bloom 10lb
    Green Gro Pride Lands Bloom 10lb
    Sale
    Green Gro Pride Lands Bloom 10lb
    $53.68
    $66.00 $53.68
    Sale

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