Soil Amendments
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Original price $320.00 - Original price $320.00Original price$320.00$320.00 - $320.00Current price $320.00
Ferti Nitro Plus Soluble Soy (13.62-0-0) - 50 lb Bag
From Ferti-Organic - A water-soluble powder produced enzymatically, without animal by-products. A nontoxic, non-polluting and vegan plant nutrient....
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Original price $30.90 - Original price $30.90Original price$30.90$30.90 - $30.90Current price $30.90
Ferti-Organic Soluble Humic Acid - 5 lb Bag
From Ferti-Organic, an organic, dark black humate derived from leonardite, with a 60% minimum humate content. Helps break compacted soils, allowing...
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Original price $41.00 - Original price $41.00Original price$41.00$41.00 - $41.00Current price $41.00
Neptune's Harvest Liquid Fish Fertilizer (2-4-1) - 1 Gallon
<This hydrolyzed fish fertilizer comes from the nutrient rich North Atlantic. It is made from fresh fish remains by a unique cold process that p...
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Original price $23.40 - Original price $23.40Original price$23.40$23.40 - $23.40Current price $23.40
Calcium Nitrate 15.5-0-0, 19% Ca - 50 lbs
1 reviewCalcium 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 $20.25 - Original price $20.25Original price$20.25$20.25 - $20.25Current 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 $50.95 - Original price $50.95Original price$50.95$50.95 - $50.95Current price $50.95
K*ASH - Sunflower Hull Ash (0-4-34) - 50 lb Bag
1 reviewK*Ash enriches the soil, tempers acidity, and improves soil structure and microbial flora while providing potassium and other essential nutrients. ...
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Original price $24.75 - Original price $24.75Original price$24.75$24.75 - $24.75Current price $24.75
Vansil W-20 Wollastonite (Ca₂O₄Si) - 50 lb Bag
Wollastonite is a natural calcium silicate mineral. VANSIL wollastonite is sourced domestically and is not chemically treated. Because it is milled...
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Original price $10.85 - Original price $10.85Original price$10.85$10.85 - $10.85Current price $10.85
Dolomitic Lime Pro-Select Prill - 50 lb Bag
Dolomitic Lime Pelletized (50 lb) is a pelletized limestone high in Calcium (Ca) and Magnesium (Mg). Best to use when soil tests show a need for ma...
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Original price $258.95 - Original price $258.95Original price$258.95$258.95 - $258.95Current price $258.95
Ferti Fulvic Plus (90% Fulvic Acid) - 50 lb Bag
Ferti Fulvic Plus is derived from peat and other plants with a minimum 90% content of organic fulvic acid. It's highly soluble. It chelates mineral...
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Original price $78.00 - Original price $78.00Original price$78.00$78.00 - $78.00Current price $78.00
Fish Meal (No Preservative) 60% Protein (9-4.5-0) - 50 lb Bag
Fish Meal is a slow release source of organic nitrogen and phosphorus. Fish Meal 60% Protein is from catfish with no preservatives and is high in c...
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Original price $25.80 - Original price $25.80Original price$25.80$25.80 - $25.80Current price $25.80
Biomin® Liquid Copper (1-0-0-4%CU)- Gallon
Biomin Liquid Copper is an amino acid chelated copper for preventing and correcting copper deficiences. It is completely bioavailable and can be ap...
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Biomin® Liquid Calcium 5% - 1 Gallon
Biomin Liquid Calcium is an amino acid chelated fertilizer containing 5% calcium derived from calcium carbonate (limestone). It is completely bioav...
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Original price $25.50 - Original price $25.50Original price$25.50$25.50 - $25.50Current price $25.50
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 $128.95 - Original price $128.95Original price$128.95$128.95 - $128.95Current price $128.95
BioLink® All Purpose Liquid (3-3-3) Plus Micros - 2.5 Gallon
BioLink All Purpose Liquid (3-3-3) Plus Micros is a liquid fertilizer that provides nitrogen, phosphorus, and potassium, plus micronutrients. It im...
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Original price $36.00 - Original price $36.00Original price$36.00$36.00 - $36.00Current price $36.00
Boron 10% Granular - 50 lb Bag
Boron 10 % Cameron Chemicals Brand is pelletized and is derived from ulexite (sodium calcium borate). Use it as part of a fertility plan, broadcast...
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Original price $42.70 - Original price $42.70Original price$42.70$42.70 - $42.70Current price $42.70
Aqua Power Liquid Fish Fertilizer (5-1-1) - 2.5 Gallon
Aqua Power™ is a liquid fish concentrate filtered through an 80 mesh screen. The nitrogen in Aqua Power™ is water soluble and available to plants i...
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Original price $102.00 - Original price $102.00Original price$102.00$102.00 - $102.00Current price $102.00
Manganese Sulfate Powder 32% (For Feed or Fertilizer) - 55 lb Bag
Manganese Sulfate with 18% sulfur. For soils deficient in Manganese (Mn), apply this fast-acting source of 32% Mn to the soil. Can be applied by br...
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Original price $10.85 - Original price $10.85Original price$10.85$10.85 - $10.85Current price $10.85
Hi-Cal Lime Pro Pelletized Pro Select Prills - 50 lb Bag
Hi-Cal Lime Pelletized (87% Calcium Carbonate) is high in calcium and low in magnesium. Elemental calcium is 34.83% min. Calcium carbonate equivale...
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Original price $76.25 - Original price $76.25Original price$76.25$76.25 - $76.25Current price $76.25
SEA-CROP® Ocean Mineral Concentrate - 2.5 Gallon
SEA-CROP® is a concentrate that contains all of the minerals of seawater in concentrated form with the sodium chloride 95% reduced and contains 3% ...
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Original price $26.80 - Original price $26.80Original price$26.80$26.80 - $26.80Current price $26.80
Biomin® Booster 126 Amino Acid Chelated Minerals - Gallon
A liquid fertilizer of magnesium and micronutrients: boron, copper, iron, manganese, and zinc, chelated with amino acids, including glycine. The ch...
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Original price $25.80 - Original price $25.80Original price$25.80$25.80 - $25.80Current price $25.80
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 $25.80 - Original price $25.80Original price$25.80$25.80 - $25.80Current price $25.80
Biomin® Liquid Iron 5% - Gallon
Biomin® Iron 5% is an amino acid complexed iron liquid fertilizer for soil and foliar application. Use it to correct and prevent iron deficiencies....
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Original price $143.00 - Original price $143.00Original price$143.00$143.00 - $143.00Current price $143.00
Neptune's Harvest Liquid Fish Fertilizer (2-4-1) - 5 Gallons
No reviewsThis hydrolyzed fish fertilizer comes from the nutrient rich North Atlantic. It is made from fresh fish remains by a unique cold process that prote...
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Original price $15.85 - Original price $15.85Original price$15.85$15.85 - $15.85Current price $15.85
Aragonite Raw (0-0-0-Ca 38%) - 50 lb Bag
Aragonite Raw (0-0-0-38 Ca) - A feed-grade calcium carbonate from a marine source that is high in calcium, low in magnesium, and contains trace mic...
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Original price $44.40 - Original price $44.40Original price$44.40$44.40 - $44.40Current price $44.40
Nature Safe All Season Fertilizer (10-2-8) - 50 lb Bag
This coarse (SGN 220-230) general use fertilizer is derived from feather meal, meat and bone meal, blood meal and sulfate of potash. It contains 9%...
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Original price $162.00 - Original price $162.00Original price$162.00$162.00 - $162.00Current price $162.00
Neptune's Harvest Liquid Fish & Seaweed Fertilizer (2-3-1) - 5 Gallons
Neptune's Harvest Liquid Fish & Seaweed Fertilizer is made of hydrolyzed fish fertilizer from fresh fish remains from the North Atlantic and so...
View full detailsOriginal price $162.00 - Original price $162.00Original price$162.00$162.00 - $162.00Current price $162.00Sale Sale -
Original price $140.00 - Original price $140.00Original price$140.00$140.00 - $140.00Current price $140.00
BioSafe TerraGrow - 5 lbs
A wettable powdered blend of scientifically selected beneficial bacterial spores to improve soil characteristics and plant stress tolerance. BioSaf...
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Original price $78.25 - Original price $78.25Original price$78.25$78.25 - $78.25Current price $78.25
BioLink® All Purpose Liquid (0-5-5) - 2.5 Gallon
BioLink All Purpose Liquid (0-5-5) is a liquid fertilizer for correction of phosphorus and potassium deficiencies. Can be applied to all crops. Der...
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Original price $38.25 - Original price $38.25Original price$38.25$38.25 - $38.25Current price $38.25
EM1 Microbial Inoculant Concentrate - 1 Qt
EM-1 Microbial Inoculant is a naturally-fermented, live microbial product. This is Dr Higa's Original Effective Microorganisms Concentrate. It's a ...
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Original price $46.40 - Original price $46.40Original price$46.40$46.40 - $46.40Current price $46.40
Actosol Organic Biostimulant - 2.5 Gallon
An organic biostimulant which improves stress tolerance and water retention, enhances chelating of plant nutrients and stimulates root mass and pla...
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Original price $25.80 - Original price $25.80Original price$25.80$25.80 - $25.80Current price $25.80
Biomin® Liquid Manganese (1-0-0-5%Mn) - 1 Gallon
Biomin® Manganese Amino Acid Chelated Minerals is a chelated manganese that is completely bioavailable and can be applied as a soil and/or foliar a...
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Original price $76.25 - Original price $76.25Original price$76.25$76.25 - $76.25Current price $76.25
Biogreaux Blackstrap Molasses(1-0-5) 5 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 $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95
Zeolite Soil Amendment - 50 lb Bag
Zeolite has superior absorption capabilities with a coarse sand texture (14 - 40 mesh). In soils, it can increase cation exchange capacity, water-h...
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Original price $84.50 - Original price $84.50Original price$84.50$84.50 - $84.50Current price $84.50
BioLink® Cal Plus Liquid 6% - 2.5 Gallon
BioLink Cal Plus Liquid 6% is a liquid calcium fertilizer complexed with an organic acid, making it immediately available to plants. Use as a folia...
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Original price $50.50 - Original price $50.50Original price$50.50$50.50 - $50.50Current price $50.50
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 $17.00 - Original price $17.00Original price$17.00$17.00 - $17.00Current price $17.00
Humax 12% from JH Biotech - Gallon
Humax is a concentrated liquid humic acid extracted from leonardite for foliar or soil applications. It will chelate nutrients for more efficient n...
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Original price $25.80 - Original price $25.80Original price$25.80$25.80 - $25.80Current price $25.80
Biomin® Liquid Zinc (1-0-0-7%Zn) - 1 Gallon
Biomin® Zinc is an amino acid chelated zinc liquid fertilizer for soil and foliar application. It is completely bio-available and is used to preven...
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Original price $228.50 - Original price $228.50Original price$228.50$228.50 - $228.50Current price $228.50
Ferti-Organic Soluble Humic Acid - 50 lb Bag
From Ferti-Organic, an organic, dark black humate derived from leonardite, with a 60% minimum humate content. Helps break compacted soils, allowing...
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Original price $21.30 - Original price $21.30Original price$21.30$21.30 - $21.30Current price $21.30
Thorvin Kelp - 3 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 $10.50 - Original price $10.50Original price$10.50$10.50 - $10.50Current price $10.50
Iron Sulfate Powder 20% - 1 lb Bag
Ferrous (Iron) Sulfate Heptahydrate is a soluble product that can be broadcast, side banded or foliar sprayed. Guaranteed Analysis: 20% Iron, 18% S...
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Original price $34.50 - Original price $34.50Original price$34.50$34.50 - $34.50Current price $34.50
Alfalfa Pellets Organically Grown 17% Protein - 50 lb Bag
Alfalfa Pellets are produced from standing organically grown alfalfa, which is mowed and chopped in the field, delivered to the dehydrating plant s...
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Original price $88.80 - Original price $88.80Original price$88.80$88.80 - $88.80Current price $88.80
EM1 Microbial Inoculant Concentrate - 1 Gallon
EM•1 Microbial Inoculant is a naturally-fermented, live microbial product. This is Dr Higa's Original Effective Microorganisms Concentrate. It's a ...
View full detailsOriginal price $88.80 - Original price $88.80Original price$88.80$88.80 - $88.80Current price $88.80Sale Sale -
Original price $38.00 - Original price $38.00Original price$38.00$38.00 - $38.00Current price $38.00
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 $240.50 - Original price $240.50Original price$240.50$240.50 - $240.50Current price $240.50
BioSafe TerraGrow - 10 lbs
A wettable powdered blend of scientifically selected beneficial bacterial spores to improve soil characteristics and plant stress tolerance. BioSaf...
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Original price $12.85 - Original price $12.85Original price$12.85$12.85 - $12.85Current price $12.85
Coast of Maine Stonington Blend Organic Plant Food (5-2-4) - 4 lb Bag
1 reviewCoast of Maine Stonington Organic Plant Food (5–2–4) is an exceptional organic granular fertilizer made with lobster, crab, fish and kelp meal plus...
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Original price $49.25 - Original price $49.25Original price$49.25$49.25 - $49.25Current price $49.25
Neptune's Harvest Liquid Fish & Seaweed Fertilizer (2-3-1) - 1 Gallon
Neptune's Harvest Liquid Fish & Seaweed Fertilizer is made of hydrolyzed fish fertilizer from fresh fish remains from the North Atlantic and so...
View full detailsOriginal price $49.25 - Original price $49.25Original price$49.25$49.25 - $49.25Current price $49.25Sale Sale -
Original price $296.95 - Original price $296.95Original price$296.95$296.95 - $296.95Current price $296.95
Maxicrop Soluble Seaweed Powder (0-0-17) - 22 lb
Concentrated Ascophyllum nodosum (brown seaweed) plus potassium hydroxide from the Norwegian coastline. This highly soluble seaweed provides trace ...
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Original price $118.50 - Original price $118.50Original price$118.50$118.50 - $118.50Current price $118.50
Endomycorrhizal Inoculant (BEI) Micronized Powder - 5 lb Bag
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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