Skip to content
On-site pickups can now be placed online, but please call us to schedule a pickup time.
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.
Original price $30.90 - Original price $30.90
Original price
$30.90
$30.90 - $30.90
Current 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...

View full details
Original price $30.90 - Original price $30.90
Original price
$30.90
$30.90 - $30.90
Current price $30.90
Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current 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 ...

View full details
Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00
Original price $23.40 - Original price $23.40
Original price
$23.40
$23.40 - $23.40
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...

View full details
Original price $23.40 - Original price $23.40
Original price
$23.40
$23.40 - $23.40
Current price $23.40
Original price $20.25 - Original price $20.25
Original price
$20.25
$20.25 - $20.25
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...

View full details
Original price $20.25 - Original price $20.25
Original price
$20.25
$20.25 - $20.25
Current price $20.25
Original price $50.95 - Original price $50.95
Original price
$50.95
$50.95 - $50.95
Current price $50.95

K*ASH - Sunflower Hull Ash (0-4-34) - 50 lb Bag

K*Ash enriches the soil, tempers acidity, and improves soil structure and microbial flora while providing potassium and other essential nutrients. ...

View full details
Original price $50.95 - Original price $50.95
Original price
$50.95
$50.95 - $50.95
Current price $50.95
Original price $24.75 - Original price $24.75
Original price
$24.75
$24.75 - $24.75
Current 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...

View full details
Original price $24.75 - Original price $24.75
Original price
$24.75
$24.75 - $24.75
Current price $24.75
Sold out
Original price $11.75 - Original price $11.75
Original price
$11.75
$11.75 - $11.75
Current price $11.75

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...

View full details
Original price $11.75 - Original price $11.75
Original price
$11.75
$11.75 - $11.75
Current price $11.75
Original price $258.95 - Original price $258.95
Original price
$258.95
$258.95 - $258.95
Current 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...

View full details
Original price $258.95 - Original price $258.95
Original price
$258.95
$258.95 - $258.95
Current price $258.95
Original price $78.00 - Original price $78.00
Original price
$78.00
$78.00 - $78.00
Current 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...

View full details
Original price $78.00 - Original price $78.00
Original price
$78.00
$78.00 - $78.00
Current price $78.00
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current 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...

View full details
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current price $25.80
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current price $25.80

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...

View full details
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current price $25.80
Original price $25.50 - Original price $25.50
Original price
$25.50
$25.50 - $25.50
Current 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...

View full details
Original price $25.50 - Original price $25.50
Original price
$25.50
$25.50 - $25.50
Current price $25.50
Original price $128.95 - Original price $128.95
Original price
$128.95
$128.95 - $128.95
Current 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...

View full details
Original price $128.95 - Original price $128.95
Original price
$128.95
$128.95 - $128.95
Current price $128.95
Original price $36.00 - Original price $36.00
Original price
$36.00
$36.00 - $36.00
Current 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...

View full details
Original price $36.00 - Original price $36.00
Original price
$36.00
$36.00 - $36.00
Current price $36.00
Original price $42.70 - Original price $42.70
Original price
$42.70
$42.70 - $42.70
Current 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...

View full details
Original price $42.70 - Original price $42.70
Original price
$42.70
$42.70 - $42.70
Current price $42.70
Original price $102.00 - Original price $102.00
Original price
$102.00
$102.00 - $102.00
Current 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...

View full details
Original price $102.00 - Original price $102.00
Original price
$102.00
$102.00 - $102.00
Current price $102.00
Original price $11.75 - Original price $11.75
Original price
$11.75
$11.75 - $11.75
Current price $11.75

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...

View full details
Original price $11.75 - Original price $11.75
Original price
$11.75
$11.75 - $11.75
Current price $11.75
Original price $76.25 - Original price $76.25
Original price
$76.25
$76.25 - $76.25
Current 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% ...

View full details
Original price $76.25 - Original price $76.25
Original price
$76.25
$76.25 - $76.25
Current price $76.25
Sold out
Original price $26.80 - Original price $26.80
Original price
$26.80
$26.80 - $26.80
Current 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...

View full details
Original price $26.80 - Original price $26.80
Original price
$26.80
$26.80 - $26.80
Current price $26.80
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current 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...

View full details
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current price $25.80
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current 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....

View full details
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current price $25.80
Original price $143.00 - Original price $143.00
Original price
$143.00
$143.00 - $143.00
Current price $143.00

Neptune's Harvest Liquid Fish Fertilizer (2-4-1) - 5 Gallons

This hydrolyzed fish fertilizer comes from the nutrient rich North Atlantic. It is made from fresh fish remains by a unique cold process that prote...

View full details
Original price $143.00 - Original price $143.00
Original price
$143.00
$143.00 - $143.00
Current price $143.00
Original price $15.85 - Original price $15.85
Original price
$15.85
$15.85 - $15.85
Current 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...

View full details
Original price $15.85 - Original price $15.85
Original price
$15.85
$15.85 - $15.85
Current price $15.85
Original price $44.40 - Original price $44.40
Original price
$44.40
$44.40 - $44.40
Current 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%...

View full details
Original price $44.40 - Original price $44.40
Original price
$44.40
$44.40 - $44.40
Current price $44.40
Original price $162.00 - Original price $162.00
Original price
$162.00
$162.00 - $162.00
Current 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 details
Original price $162.00 - Original price $162.00
Original price
$162.00
$162.00 - $162.00
Current price $162.00
Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current 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...

View full details
Original price $140.00 - Original price $140.00
Original price
$140.00
$140.00 - $140.00
Current price $140.00
Original price $78.25 - Original price $78.25
Original price
$78.25
$78.25 - $78.25
Current 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...

View full details
Original price $78.25 - Original price $78.25
Original price
$78.25
$78.25 - $78.25
Current price $78.25
Original price $38.25 - Original price $38.25
Original price
$38.25
$38.25 - $38.25
Current 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 ...

View full details
Original price $38.25 - Original price $38.25
Original price
$38.25
$38.25 - $38.25
Current price $38.25
Original price $46.40 - Original price $46.40
Original price
$46.40
$46.40 - $46.40
Current 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...

View full details
Original price $46.40 - Original price $46.40
Original price
$46.40
$46.40 - $46.40
Current price $46.40
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current 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...

View full details
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current price $25.80
Original price $76.25 - Original price $76.25
Original price
$76.25
$76.25 - $76.25
Current 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....

View full details
Original price $76.25 - Original price $76.25
Original price
$76.25
$76.25 - $76.25
Current price $76.25
Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current 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...

View full details
Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95
Original price $84.50 - Original price $84.50
Original price
$84.50
$84.50 - $84.50
Current 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...

View full details
Original price $84.50 - Original price $84.50
Original price
$84.50
$84.50 - $84.50
Current price $84.50
Original price $50.50 - Original price $50.50
Original price
$50.50
$50.50 - $50.50
Current 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...

View full details
Original price $50.50 - Original price $50.50
Original price
$50.50
$50.50 - $50.50
Current price $50.50
Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current 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...

View full details
Original price $17.00 - Original price $17.00
Original price
$17.00
$17.00 - $17.00
Current price $17.00
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current 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...

View full details
Original price $25.80 - Original price $25.80
Original price
$25.80
$25.80 - $25.80
Current price $25.80
Original price $228.50 - Original price $228.50
Original price
$228.50
$228.50 - $228.50
Current 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...

View full details
Original price $228.50 - Original price $228.50
Original price
$228.50
$228.50 - $228.50
Current price $228.50
Original price $21.30 - Original price $21.30
Original price
$21.30
$21.30 - $21.30
Current 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...

View full details
Original price $21.30 - Original price $21.30
Original price
$21.30
$21.30 - $21.30
Current price $21.30
Original price $10.50 - Original price $10.50
Original price
$10.50
$10.50 - $10.50
Current 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...

View full details
Original price $10.50 - Original price $10.50
Original price
$10.50
$10.50 - $10.50
Current price $10.50
Original price $34.50 - Original price $34.50
Original price
$34.50
$34.50 - $34.50
Current 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...

View full details
Original price $34.50 - Original price $34.50
Original price
$34.50
$34.50 - $34.50
Current price $34.50
Original price $88.80 - Original price $88.80
Original price
$88.80
$88.80 - $88.80
Current 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 details
Original price $88.80 - Original price $88.80
Original price
$88.80
$88.80 - $88.80
Current price $88.80
Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current 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...

View full details
Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00
Original price $240.50 - Original price $240.50
Original price
$240.50
$240.50 - $240.50
Current 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...

View full details
Original price $240.50 - Original price $240.50
Original price
$240.50
$240.50 - $240.50
Current price $240.50
Original price $12.85 - Original price $12.85
Original price
$12.85
$12.85 - $12.85
Current price $12.85

Coast of Maine Stonington Blend Organic Plant Food (5-2-4) - 4 lb Bag

Coast of Maine Stonington Organic Plant Food (5–2–4) is an exceptional organic granular fertilizer made with lobster, crab, fish and kelp meal plus...

View full details
Original price $12.85 - Original price $12.85
Original price
$12.85
$12.85 - $12.85
Current price $12.85
Original price $49.25 - Original price $49.25
Original price
$49.25
$49.25 - $49.25
Current 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 details
Original price $49.25 - Original price $49.25
Original price
$49.25
$49.25 - $49.25
Current price $49.25
Original price $296.95 - Original price $296.95
Original price
$296.95
$296.95 - $296.95
Current 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 ...

View full details
Original price $296.95 - Original price $296.95
Original price
$296.95
$296.95 - $296.95
Current price $296.95
Original price $118.50 - Original price $118.50
Original price
$118.50
$118.50 - $118.50
Current 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...

View full details
Original price $118.50 - Original price $118.50
Original price
$118.50
$118.50 - $118.50
Current price $118.50
Original price $60.50 - Original price $60.50
Original price
$60.50
$60.50 - $60.50
Current price $60.50

BioLink® Potassium Fertilizer Liquid (0-0-6) - 2.5 Gallon

BioLink Potassium Fertilizer (0-0-6) is a liquid fertilizer containing 6.0% soluble potash derived from sulfate of potash (potassium sulfate). It c...

View full details
Original price $60.50 - Original price $60.50
Original price
$60.50
$60.50 - $60.50
Current price $60.50