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Use discount code SNOW10 and receive 10% off your order! 📦​​​​​​​​​​​​​ ❄️
Use discount code SNOW10 and receive 10% off your order! 📦​​​​​​​​​​​​​ ❄️

Fertilizers

A collection of the very best natural and biologically-based fertility sources available.
Original price $435.00 - Original price $435.00
Original price
$435.00
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Current price $435.00

Brown's Fish Fertilizer (2-3-1) - 55 Gallons

Produced in Western North Carolina, this product is made from fresh water fish. Brown's Fish Fertilizer is a fish hydrolysate produced by a cold en...

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Original price $435.00 - Original price $435.00
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$435.00
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Current price $435.00
Original price $11.95 - Original price $11.95
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$11.95
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Current price $11.95

Brown's Fish Fertilizer (2-3-1) - 1 Qt

Produced in Western North Carolina, this product is made from fresh water fish. Brown's Fish Fertilizer is a fish hydrolysate produced by a cold en...

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Original price $11.95 - Original price $11.95
Original price
$11.95
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Current price $11.95
Original price $18.80 - Original price $18.80
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$18.80
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Current price $18.80

Redmond Agriculture Conditioner - 50 lb Bag

A mineral from montmorillonite (hydrated sodium calcium aluminosilicate). It is used as a livestock feed additive to help them utilize their feed a...

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Original price $18.80 - Original price $18.80
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Current price $18.80
Original price $725.00 - Original price $725.00
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$725.00
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Current price $725.00

VermaPlex Liquid Concentrate - 55 Gallon Drum

A concentrated all natural microbial soil amendment as well as a plant probiotic liquid, derived from earthworm castings. It provides soil fertilit...

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Original price $725.00 - Original price $725.00
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$725.00
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Current price $725.00
Original price $20.25 - Original price $20.25
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$20.25
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Current price $20.25

VermaPlex Liquid Concentrate - 1 Gallon

A concentrated all natural microbial soil amendment as well as a plant probiotic liquid, derived from earthworm castings. It provides soil fertilit...

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Original price $20.25 - Original price $20.25
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$20.25
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Current price $20.25
Original price $56.50 - Original price $56.50
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$56.50
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Current price $56.50

Allganic Soluble Potassium Sulfate SOP (0-0-52+S18%) - 50 lb Bag

Potassium Sulfate Allganic Brand Water Soluble SOP (0-0-52-Sulfur 18%) is a soluble SOP for crop production. Apply according to your soil test, y...

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Original price $56.50 - Original price $56.50
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Current price $56.50
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Original price $23.40 - Original price $23.40
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$23.40
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Current price $23.40

Calcium Nitrate 15.5-0-0, 19% Ca - 50 lbs

Calcium Nitrate is one of the most commonly used sources of nitrogen in agriculture today. Popular among bio-nutrient farmers. No sodium or chlorid...

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Original price $23.40 - Original price $23.40
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Original price $25.00 - Original price $200.00
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Current price $25.00

Seven Springs Farm Supply Gift Card

Looking for a gift for the farmer or grower in your life? Look no further! Let them pick exactly what they need for their growing season with our g...

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Original price $25.00 - Original price $200.00
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Current price $25.00
Original price $38.00 - Original price $38.00
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Nature Safe Starter Fertilizer (5-6-6) - 50 lb Bag

Derived from meat and bone meal, blood meal, and langbeinite (KMag or SulPoMag). Contains 4.5% slow release nitrogen. 0.5% water soluble nitrogen w...

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Original price $38.00 - Original price $38.00
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Original price $359.00
Original price $359.00 - Original price $359.00
Original price $359.00
Current price $249.99
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Current price $249.99

ProCal (3-0-0) plus 20% Ca - 44 lbs

Derived from soy protein and calcium carbonate. 3% N provides a carrier for the calcium to ensure distribution in the plant. For use as a foliar or...

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Original price $359.00
Original price $359.00 - Original price $359.00
Original price $359.00
Current price $249.99
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Current price $249.99
Sale Sale
Original price $73.45
Original price $73.45 - Original price $73.45
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Current price $53.50
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Current price $53.50

ProCal (3-0-0) plus 20% Ca - 8 lbs

Derived from soy protein and calcium carbonate. 3% N provides a carrier for the calcium to ensure distribution in the plant. For use as a foliar or...

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Original price $73.45
Original price $73.45 - Original price $73.45
Original price $73.45
Current price $53.50
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Current price $53.50
Sale Sale
Original price $40.10
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Current price $35.99
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Current price $35.99

Cal-Mag Amplified (2-0-0) - 1 Gal

2% N, 3.5% Ca, 1% Mg, 0.1% Fe. Provides supplemental Calcium and Magnesium. Especially popular with container gardeners. Mix 5 ml per gallon of wat...

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Original price $40.10
Original price $40.10 - Original price $40.10
Original price $40.10
Current price $35.99
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Current price $35.99
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Original price $50.50 - Original price $50.50
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Mycorrhizal Inoculant Plus+ - 1.5 lb Bag

A complete root bio stimulant with a concentrated blend of Endo and Ecto Mycorrhizal Fungi and Beneficial Bacteria. Four Endo Species (120 prop/gra...

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Original price $50.50 - Original price $50.50
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Original price $15.40 - Original price $15.40
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Mikro-H2O - 2 oz Bag

High concentrations of Bacillus subtilis and B. amyloliquefaciens create a biofilm in the rhizosphere to help plants retain water and better manage...

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Original price $26.75 - Original price $26.75
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Mikro-BW Bloom Wizard - 8 fl oz

This blend contains Bacillus subtilis and B. amyloliquefaciens, both root colonizers that promote growth and protect plants, as well as soluble sea...

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Original price $26.75 - Original price $26.75
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Original price $13.10 - Original price $13.10
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Mikro-Myco - 2 oz Bag

18 species of beneficial soil microbes together in one superpack! Includes endo and ectomycorrhizae (Glomus, Rhizopogon, Pisolithus and Scleroderma...

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Original price $13.10 - Original price $13.10
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Original price $16.40 - Original price $16.40
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Mikro-Root - 2 oz Bag

Trichoderma harzianum and T. viride (two root-colonizing, beneficial fungi) help solubilize phosphate and create bigger, healthier and disease-free...

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Original price $16.40 - Original price $16.40
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Original price $17.95
Original price $17.95 - Original price $17.95
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Current price $13.95
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Maxicrop Soluble Seaweed Powder (0-0-17) - 10.7 oz

Concentrated Ascophyllum nodosum (brown seaweed) plus potassium hydroxide from the Norwegian coastline. This highly soluble seaweed provides trace ...

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Original price $17.95
Original price $17.95 - Original price $17.95
Original price $17.95
Current price $13.95
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Current price $13.95
Sale Sale
Original price $99.35 - Original price $99.35
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$99.35
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Current price $99.35

TRIGGRR (0-0-1) - 1 Gal

Liquid concentrate derived from kelp and plant extracts and contains 0.45% humic acid. Use it to increase water and micronutrient uptake, as a foli...

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Original price $99.35 - Original price $99.35
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Original price $15.50 - Original price $15.50
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Wakefield BioChar and Compost Blend - 1 cu. ft. Bag

Compost HERO biochar blend is made with premium Wakefield BioChar, organic compost and mycorrhizal fungi to create a superior soil conditioner. Wak...

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Original price $15.50 - Original price $15.50
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Original price $12.95 - Original price $12.95
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NutraSoft OP Gypsum - 40lb Bag

NutraSoft OP Gypsum is a granulated gypsum soil amendment for lawns and gardens, with an analysis of 21% calcium and 16% sulfur. Gypsum adds calciu...

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Original price $12.95 - Original price $12.95
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Original price $29.90 - Original price $29.90
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Black Gypsum DG - 50lb Bag

Black Gypsum DG granules (SGN 240) are homogenous and combine natural gypsum and humic substances to form a unique bio-amendment. DG Technology cre...

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Original price $29.90 - Original price $29.90
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Original price $200.50 - Original price $200.50
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BlueGold Nitrogen (14-0-0) - 46 lb Bag

BlueGold® Nitrogen is 100% water-soluble protein hydrolysates and is derived from soy. It is sodium-free. BlueGold® Nitrogen can be applied by grou...

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Original price $200.50 - Original price $200.50
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Current price $200.50
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Original price $0.00 - Original price $0.00
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Custom Fertilizer Blends

Seven Springs can work with you to custom blend fertilizers that meet a desired analysis or create the blend of your choice using your preferred in...

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