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On-site pickups can now be placed online, but please call us to schedule a pickup time.

Soil Amendments

Mixed and single-source macro and micro-nutrients.

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  • Sold out
    Original price $95.50 - Original price $95.50
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    Thorvin Kelp - 50 lb Bag

    Thorvin Kelp is a single sourced kelp from Icelandic waters and is certified organic and OMRI-listed. The kelp is processed at a low temperature in...

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    Original price $95.50 - Original price $95.50
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  • Original price $27.90 - Original price $27.90
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    Elemental Sulfur 90% - 50 lb Bag

    Pelletized sulfur is used to correct sulfur deficiencies or lower soil pH. Excellent for blueberries and all acid-loving plants. Rates vary by star...

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    Original price $27.90 - Original price $27.90
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  • Original price $40.50 - Original price $40.50
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    Bone Meal Granulated (2-14-0) - 50 lb Bag

    Par-4 brand (2-14-0) is a steamed bone meal that is micro-pelletized for easy application. Bone meal is an excellent source of calcium at 20% and c...

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  • Original price $17.75 - Original price $17.75
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    Harmony Ag Organic Fertilizer (5-4-3) 9% Calcium - 40 lb

    Harmony Ag Organic Fertilizer w/ 9% Calcium (5-4-3) is our most popular fertilizer, made from composted poultry layer manure. All-purpose for veget...

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    Original price $17.75 - Original price $17.75
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  • Original price $43.70 - Original price $43.70
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    Feather Meal (13-0-0) - 50 lb Bag

    Feather meal, a by-product of poultry processing, is cooked, sterilized under intense heat using steam pressure cookers, dried, and ground into a m...

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    Original price $43.70 - Original price $43.70
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  • Original price $27.20 - Original price $27.20
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    Magnesium Sulfate (Epsom Salt) - Technical Grade - 50 lb Bag (Agriculture)

    Magnesium Sulfate (Epsom Salt) Technical Grade - Mg 9.8%, S 12.9%. Quick acting magnesium & sulfur fertilizer. It can be used for a soil or fol...

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    Original price $27.20 - Original price $27.20
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  • Original price $77.00 - Original price $77.00
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    Nature's Kelp from Thorvin - 50 lb Bag

    Nature’s Kelp from Thorvin is a certified organic dried kelp (Ascophyllum Nodosum) from the North Atlantic that is a rich source of trace minerals....

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    Original price $77.00 - Original price $77.00
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  • Original price $63.00 - Original price $63.00
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    Blood Meal (13-0-0) - 50 lb Bag

    Blood Meal (13-0-0) - A natural source of nitrogen. Blood meal is ideal for promoting lush and green vegetative growth. The high nitrogen is rapidl...

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    Original price $63.00 - Original price $63.00
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  • Original price $34.50 - Original price $34.50
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    Alfalfa Meal Organically Grown for Plants or Animals (3-0.5-3) - 50 lb Bag

    As a fertilizer it has an analysis of 3-0.5-3 and is loaded with micronutrients. The alfalfa plant has a deep root system that draws up minerals be...

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    Original price $34.50 - Original price $34.50
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  • Original price $35.00 - Original price $35.00
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    Nature Safe Fertilizer (8-5-5) - 50 lb Bag

    Pelleted (SGN 5/32”x 1/4” - 1/2”) general use fertilizer derived from meat and bone meal, feather meal, blood meal, and sulfate of potash. The 1.2%...

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    Original price $35.00 - Original price $35.00
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  • Original price $28.40 - Original price $28.40
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    Azomite Micronized Powder - 44 lb Bag

    Azomite is a naturally mined, volcanic mineral with over 66 minerals and trace elements that are important for plant nutrition and growth. It impro...

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    Original price $28.40 - Original price $28.40
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    Azomite Granular - 44 lb Bag

    Azomite is a naturally mined, volcanic mineral with over 66 minerals and trace elements that are important for plant nutrition and growth. It impro...

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    Original price $28.40 - Original price $28.40
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  • Original price $38.20 - Original price $38.20
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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 0.96% plant available nitrogen for green up in 7...

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    Original price $38.20 - Original price $38.20
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  • Original price $46.75 - Original price $46.75
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    Potassium Sulfate Granular (SOP) (0-0-50+S17%) - 50 lb Bag

    Potassium is essential for a vigorous root system, plant growth, disease resistance, as well as fruit and vegetable quality. SOP granular is a natu...

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    Original price $46.75 - Original price $46.75
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  • Original price $308.50 - Original price $308.50
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    AgSil 16H Potassium Silicate Powder 52% SiO2 (0-0-32) 50 lb Bag

     AgSil helps plants to resist toxicity from phosphorous, manganese, aluminum and iron and increases tolerance to salt. AgSil also aids in resistanc...

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    Original price $308.50 - Original price $308.50
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    Original price $0.00 - Original price $0.00
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    $56.50
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    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 $50.75 - Original price $50.75
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    Neversink Blend (6-1-7) - 40 lb Bag

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

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    Original price $50.75 - Original price $50.75
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  • Original price $26.75 - Original price $26.75
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    Worm Castings Mountain Gate Organics - 1 cu ft 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 t...

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    Original price $26.75 - Original price $26.75
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  • Original price $34.75 - Original price $34.75
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    Fertoz Organic Granulated Rock Phosphate Fertilizer 0-7-0 - 50 lbs

    Fertoz Organic Phosphorus replacing Calphos with this 2X concentrated granulated phosphate fertilizer. Total Phosphorus: 20% (available phosphorus:...

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    Original price $34.75 - Original price $34.75
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  • Original price $52.00 - Original price $52.00
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    Allganic Nitrogen Plus (15-0-2) 50 lb Bag

    Allganic Nitrogen Plus is a micro-pelletized sodium nitrate from Chile, containing 15% Nitrate-Nitrogen and 2% Potassium, and is easy to broadcast....

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    Original price $52.00 - Original price $52.00
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  • Original price $29.50 - Original price $29.50
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    Sea-90 Soil Mineralizer+ - 50 lb Bag

    Sea-90 Soil Mineralizer+ now includes 1% Humic Acid as well as 0.1% K2O, 1.5% Ca, 0.5% Mg and 1% S. Sea-90 is natural salt crystals produced by so...

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    Original price $29.50 - Original price $29.50
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  • Original price $36.00 - Original price $36.00
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    Ferti Fulvic Plus (90% Fulvic Acid) - 5 lb Bag

    Derived from plants with a 90% (min.) content of organic fulvic acid. Its chelating effect, physiological and biological activity give the plant m...

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    Original price $36.00 - Original price $36.00
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  • Original price $41.75 - Original price $41.75
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    Kmag or SulPoMag Granular (0-0-22+22S+11Mg) - 50 lb Bag

    Intrepid Trio brand Kmag or SulPoMag is 100% natural Langbeinite, a long-lasting, readily available source of low-chloride potassium (22%), magnesi...

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    Original price $41.75 - Original price $41.75
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  • Original price $36.00 - Original price $36.00
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    Iron Sulfate Powder 20% - 50 lb Bag

    Ferrous (Iron) Sulfate Heptahydrate is a soluble product that can be broadcast, side banded or foliar sprayed. Guaranteed Analysis: 18% Sulfur, 20%...

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    Original price $36.00 - Original price $36.00
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  • Sold out
    Original price $40.25 - Original price $40.25
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    Crab Shell 4-4-0 +18% Ca - 40 lb Bag

    By providing existing soil microbes with food and energy, crab shell naturally and safely improves soil health by enhancing the beneficial microbia...

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    Original price $40.25 - Original price $40.25
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  • Original price $89.00 - Original price $89.00
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    Nature Safe (7-7-7) Soluble Powder - 50 lb Bag

    NatureSafe 7-7-7 Dry Flowable is a fully soluble general purpose fertilizer made from corn steep liquor. The 6.5% water soluble nitrogen provides a...

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    Original price $89.00 - Original price $89.00
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  • Original price $19.00 - Original price $19.00
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    Biogreaux Blackstrap Molasses (1-0-5) 1 Gallon

    Biogreaux Blackstrap Molasses is an all-natural organic fertilizer and potassium booster made from the byproduct of Louisiana sugarcane processing....

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    Original price $19.00 - Original price $19.00
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    Original price $12.50 - Original price $12.50
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    Copper Sulfate Powder - 1 lb

    Copper sulfate powder is a composed of 25.2% copper and 12.5% sulfur. It provides a water soluble, readily available form of copper, an essential m...

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    Original price $12.50 - Original price $12.50
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  • Original price $9.75 - Original price $9.75
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    True Organic Prilled Sulfur 99% - 5 lb Bag

    Prilled elemental sulfur is used to correct sulfur deficiencies or lower soil pH.  Our elemental sulfur will have a light green color. Excellent fo...

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    Original price $9.75 - Original price $9.75
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  • Original price $9.10 - Original price $9.10
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    Hi-Cal Lime Powder - 50 lb Bag

    High quality 100% pulverized limestone is high in calcium and very low in magnesium content. Elemental calcium is 38%. Calcium carbonate equivalent...

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    Original price $9.10 - Original price $9.10
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  • Original price $126.90 - Original price $126.90
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    Copper Sulfate Powder - 50 lb Bag

    Copper sulfate powder is a composed of 25.2% copper and 12.5% sulfur. It provides a water soluble, readily available form of copper, an essential m...

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    Original price $126.90 - Original price $126.90
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  • Original price $65.95 - Original price $65.95
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    Fish Bone Meal 40% Protein (4-14-0) - 50 lb Bag

    A marine-based alternative to traditional steamed bone meal and a great source of organic phosphorus and calcium (12%-17%). Derived from fresh cutt...

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    Original price $65.95 - Original price $65.95
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  • Original price $86.30 - Original price $86.30
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    Zinc Sulfate Powder, Ag & Livestock- 50 lb Bag

    Zinc sulfate monohydrate powder is fertilizer and feed grade. Guaranteed Analysis: Water Soluble Zinc (Zn) 35.5%, Sulfur (S) 17%. Zinc sulfate powd...

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    Original price $86.30 - Original price $86.30
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  • Original price $24.75 - Original price $24.75
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    Rock Phosphate Pelletized (0-3-0) - 50 lb Bag

    Ida-Gro brand pelletized (0-3-0) - 20% total phosphate, 3% available phosphate, and 20% calcium is derived from a naturally mined soft rock phospha...

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    Original price $24.75 - Original price $24.75
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  • Original price $56.85 - Original price $56.85
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    Humic DG - 40 lb Bag

    The Andersons brand Humic DG is an easy flow micro-pelletized humic acid (70%). Humic DG is a mix of humic acid percursor, fulvic acid, humic acid,...

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    Original price $56.85 - Original price $56.85
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  • Original price $88.75 - Original price $88.75
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    Brown's Fish Fertilizer (2-3-1) - 5 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 $88.75 - Original price $88.75
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  • Original price $45.75 - Original price $45.75
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    Corn Gluten Meal Granular (9-0-0) - 50 lb Bag

    The nitrogen in Corn Gluten Meal has a very high mineralization rate, typically over 80%. ...

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  • Original price $34.95 - Original price $34.95
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    Cottonseed Meal (6-2-1) - 50 lb Bag

    Use for acid-loving plants like blueberries and azaleas because of its low pH. This Cottonseed Meal is NOT NOP Compliant. This is feed grade. For t...

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    Original price $30.40 - Original price $30.40
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    20.5% Boron (Sodium Borate) - 5 lb Bag

    Soluble, concentrated Sodium Borate (Boric Acid) for foliar or drip applications. 20.5% B. 5 lbs contains 1.25 lbs of B. Apply according to soil o...

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    Original price $30.40 - Original price $30.40
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  • Original price $21.95 - Original price $21.95
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    Brown's Fish Fertilizer (2-3-1) - 1 Gallon

    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 $21.95 - Original price $21.95
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    Original price $12.50 - Original price $12.50
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    Zinc Sulfate Powder, Ag & Livestock, 1 lb Bag

    Zinc sulfate monohydrate powder is fertilizer and feed grade. Guaranteed Analysis: Water Soluble Zinc (Zn) 35.5%, Sulfur (S) 17%. Zinc sulfate powd...

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  • Original price $26.40 - Original price $26.40
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    Symphony Organic Fertilizer w/9% Ca (5-4-3) - 50 lb Bag

    Almost identical to Harmony but it comes from the USDA organic egg laying operation at the same NY farm that produces Harmony. Symphony 5-4-3 ferti...

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    Original price $26.40 - Original price $26.40
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  • Original price $101.50 - Original price $101.50
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    Solubor 20.5% Boron (Sodium Borate) - 50 lb Bag

    Solubor has the highest concentration of boron (20.5%) and the maximum possible dispersion and solubility in water and other solutions even at lowe...

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    Original price $101.50 - Original price $101.50
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    Manganese Sulfate Powder 31.5% - 1 lb Bag

    Manganese Sulfate with 31.5% manganese and 18% sulfur is used for soils deficient in manganese (Mn). Manganese Sulfate Powder is soluble and can be...

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  • Original price $200.50 - Original price $200.50
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    Grower’s Secret Nitrogen (16-0-0)- 50 lbs

    Provides a rich source of nitrogen for nitrogen-loving plants. Use to help plants grow quickly, and to improve plant quality and appearance. Grower...

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    Original price $200.50 - Original price $200.50
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  • Original price $42.75 - Original price $42.75
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    Endomycorrhizal Inoculant (BEI) Micronized Powder - 1.5 lb

    From BioOrganics this product contains a blend of nine species of Endomycorrhizal spores: Glomus aggregatum, G. etunicatum, G. intraradices, G. mos...

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    Original price $33.50 - Original price $33.50
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    Greensand (0-0-1.4) - 50 lb Bag

    Read about alternatives to greensand in our blog.Greensand contains minerals and trace elements that improves the chemical, physical and biological...

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  • Original price $17.95 - Original price $17.95
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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
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