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Your #1 Source for Organic & Biological Farm Supplies
Your #1 Source for Organic & Biological Farm Supplies

Fertilizers

A collection of the very best natural and biologically-based fertility sources available.
  • Original price $28.00 - Original price $28.00
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    KenKashi Liquid Concentrate - 1 Qt

    A liquid probiotic for plants, soil and compost. A unique and beneficial living culture of microbes. Diluted 1:20 (5%) or activated (pitch into a v...

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    Original price $28.00 - Original price $28.00
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  • Original price $22.90 - Original price $22.90
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    Mikrobs Microbial Superpack - 8 oz Bag

    Mikrobs is an organic microbial soil amendment/bioinoculant for plant and root growth stimulation that also encourages preventative resistance agai...

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    Original price $22.90 - Original price $22.90
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  • Original price $38.00 - Original price $38.00
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    MAGOX Magnesium Oxide - 50 lb Bag

    Your animals deserve the best supplements - try our high quality MgO supplement today! MAGOX® from Premier Magnesia is America’s original magnesium...

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    Original price $38.00 - Original price $38.00
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  • Original price $65.00 - Original price $65.00
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    SEA-CROP® Ocean Mineral Concentrate - 2.5 Gallon

    Mineralize your crops with an inexpensive concentrated seawater! SEA-CROP® is composed of organic matter and minerals in ionic liquid form derived ...

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    Original price $65.00 - Original price $65.00
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  • Original price $26.00 - Original price $26.00
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    Biomin® Booster 126 Amino Acid Chelated Minerals - Gallon

    A mixture of the amino acid encapsulated micronutrients magnesium, boron, copper, iron, manganese, and zinc. Created using an encapsulation of thes...

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    Original price $26.00 - Original price $26.00
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  • Original price $21.50 - Original price $21.50
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    Fulmax 3% Liquid Fulvic Acid - 1 Gallon

    Fulmax® contains fulvic acid extracted from leonardite. It can be applied as a soil and/or foliar application to improve nutrient availability, sti...

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    Original price $21.50 - Original price $21.50
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  • Original price $650.00 - Original price $650.00
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    Aqua Power Liquid Fish Fertilizer (5-1-1) - 55 Gallon Drum

    This liquid fish concentrate is filtered down to an 80 mesh screen. The nitrogen in Aqua Power™ is water soluble and available to plants immediatel...

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    Original price $650.00 - Original price $650.00
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  • Original price $16.50 - Original price $16.50
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    Humax 12% from JH Biotech - Gallon

    Humax®, the “Black Gold of Agriculture”, is our concentrated liquid humic acid extracted from Leonardite. Humic Acid is a naturally occurring organ...

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  • Original price $60.00 - Original price $60.00
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    Neversink Fertilizer Blend - 50 lb Bag

    Neversink Blend is a custom fertilizer formulated by Conor Crickmore of Neversink Farm.  Check out Neversink's fantastic workshops as well as their...

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    Original price $60.00 - Original price $60.00
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  • Original price $54.00 - Original price $54.00
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    Granubor 15% Boron (Sodium Borate) - 50 lb Bag

    Granubor® is the only pure, 100% water soluble micronutrient that is engineered to meet crops’ boron demands during the growing season. Other produ...

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    Original price $54.00 - Original price $54.00
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  • Original price $66.00 - Original price $66.00
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    Fish Meal (No Preservative) 60% Protein (9-4-0) - 50 lb Bag

    We carry two types of Fish Meal, both are NOP compliant, the Par4 Fish Meal is CDFA and OMRI Listed.  Depending on our current stock you may receiv...

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    Original price $66.00 - Original price $66.00
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  • Original price $39.00 - Original price $39.00
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    Nature Safe N & K Fertilizer (9-0-9) 50 lb Bag

    This coarse general use fertilizer is derived from feather meal, meat meal, blood meal and sulfate of potash. This product contains 8% slowly avail...

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    Original price $39.00 - Original price $39.00
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  • Original price $25.00 - Original price $25.00
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    Biomin® Liquid Zinc (1-0-0-7%Zn) - 1 Gallon

    Prevent and correct zinc deficiencies and boost crops during critical or fast growing periods. Biomin® Zinc is an amino acid chelated zinc mineral ...

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    Biomin® Liquid Manganese (1-0-0-5%Mn) - 1 Gallon

    JH Biotech has developed this chelated Manganese mineral for plants deficient in Mn. Biomin® Manganese Amino Acid Chelated Minerals from JH Biotech...

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    Biomin® Liquid Iron 5% - Gallon

    If you have Iron deficiencies in plants you can correct or prevent those problems by using JH Biotech's Biomin Iron Biomin® Iron 5% Amino Acid Chel...

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    Biomin® Liquid Copper (1-0-0-4%CU)- Gallon

    Biomin Copper Amino Acid Chelated Minerals contains chelated copper for soil and/or foliar application. It is completely bio-available and non-phyt...

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  • Original price $20.75 - Original price $20.75
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    Biomin® Liquid Boron (1-0-0+3%B) - Gallon

    Biomin® Boron is derived from Sodium Tetraborate and hydrolyzed vegetable protein. It can be used for soil and/or foliar application. It is complet...

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    Original price $20.75 - Original price $20.75
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  • Original price $17.25 - Original price $17.25
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    Aqua Power Liquid Fish Fertilizer (5-1-1) - 1 Gallon

    This liquid fish concentrate is filtered down to an 80 mesh screen. The nitrogen in Aqua Power™ is water soluble and available to plants immediatel...

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    Original price $17.25 - Original price $17.25
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  • Original price $42.00 - Original price $42.00
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    Aqua Power Liquid Fish Fertilizer (5-1-1) - 2.5 Gallon

    This liquid fish concentrate is filtered down to an 80 mesh screen. The nitrogen in Aqua Power™ is water soluble and available to plants immediatel...

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    Original price $42.00 - Original price $42.00
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  • Original price $25.00 - Original price $25.00
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    Biomin® Liquid Calcium 5% - 1 Gallon

    Amino Acid Chelated Minerals contains 5% complexed chelated calcium derived from calcium amino acid complex. Biomin is designed for soil and foliar...

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  • Original price $37.00 - Original price $37.00
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    Nature Safe Organic Nitrogen Fertilizer (13-0-0) - 50 lb Bag

    This high nitrogen fertilizer is derived from feather meal, meat meal and blood meal. It contains 12.04% slowly available water insoluble nitrogen ...

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    Original price $37.00 - Original price $37.00
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  • Original price $17.75 - Original price $17.75
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    Worm Castings Mountain Gate Organics - 25 lb Bag

    These worm castings are from Mountain Gate Organics out of Rockingham, VA and go through a multi-screening process to eliminate worm eggs without ...

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    Original price $17.75 - Original price $17.75
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  • Original price $43.00 - Original price $43.00
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    Nature Safe All Season Fertilizer (10-2-8) 50 lb Bag

    This coarse general use fertilizer is derived from feather meal, meat and bone meal, blood meal and sulfate of potash. Contains 9% slow release N f...

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    Original price $43.00 - Original price $43.00
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  • Original price $34.00 - Original price $34.00
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    Nature Safe Fertilizer (8-5-5) - 50 lb Bag

    Pelleted general use fertilizer derived from meat and bone meal, feather meal, blood meal, and sulfate of potash. The 1.2% of water soluble N will ...

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    Original price $34.00 - Original price $34.00
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Shipping Notice

Looks like your order might be big enough to ship on a pallet!

We have great pallet rates with our partner carriers and, if you're east of the Mississippi, you likely qualify for flat rates up to 2400 lbs. We can ship any size order but for orders of 5000 lbs and up (or if the website is only quoting UPS rates) you'll want to call us 800-540-9181 for the best shipping rate. Thank you!