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.

Fertilizers

A collection of the very best natural and biologically-based fertility sources available.

Similar Categories

  • Original price $17.50 - Original price $17.50
    Original price
    $17.50
    $17.50 - $17.50
    Current price $17.50

    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...

    View full details
    Original price $17.50 - Original price $17.50
    Original price
    $17.50
    $17.50 - $17.50
    Current price $17.50
  • Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00

    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...

    View full details
    Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00
  • Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00

    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...

    View full details
    Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00
  • Original price $89.50 - Original price $89.50
    Original price
    $89.50
    $89.50 - $89.50
    Current price $89.50

    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...

    View full details
    Original price $89.50 - Original price $89.50
    Original price
    $89.50
    $89.50 - $89.50
    Current price $89.50
  • Sold out
    Original price $27.90 - Original price $27.90
    Original price
    $27.90
    $27.90 - $27.90
    Current price $27.90

    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...

    View full details
    Original price $27.90 - Original price $27.90
    Original price
    $27.90
    $27.90 - $27.90
    Current price $27.90
    Sold out
  • Original price $26.75 - Original price $26.75
    Original price
    $26.75
    $26.75 - $26.75
    Current price $26.75

    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...

    View full details
    Original price $26.75 - Original price $26.75
    Original price
    $26.75
    $26.75 - $26.75
    Current price $26.75
  • Original price $39.60 - Original price $39.60
    Original price
    $39.60
    $39.60 - $39.60
    Current price $39.60

    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...

    View full details
    Original price $39.60 - Original price $39.60
    Original price
    $39.60
    $39.60 - $39.60
    Current price $39.60
  • Original price $33.95 - Original price $33.95
    Original price
    $33.95
    $33.95 - $33.95
    Current price $33.95

    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...

    View full details
    Original price $33.95 - Original price $33.95
    Original price
    $33.95
    $33.95 - $33.95
    Current price $33.95
  • Original price $42.10 - Original price $42.10
    Original price
    $42.10
    $42.10 - $42.10
    Current price $42.10

    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...

    View full details
    Original price $42.10 - Original price $42.10
    Original price
    $42.10
    $42.10 - $42.10
    Current price $42.10
  • Original price $43.00 - Original price $43.00
    Original price
    $43.00
    $43.00 - $43.00
    Current price $43.00

    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...

    View full details
    Original price $43.00 - Original price $43.00
    Original price
    $43.00
    $43.00 - $43.00
    Current price $43.00
  • Original price $40.50 - Original price $40.50
    Original price
    $40.50
    $40.50 - $40.50
    Current price $40.50

    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...

    View full details
    Original price $40.50 - Original price $40.50
    Original price
    $40.50
    $40.50 - $40.50
    Current price $40.50
  • Original price $87.50 - Original price $87.50
    Original price
    $87.50
    $87.50 - $87.50
    Current price $87.50

    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...

    View full details
    Original price $87.50 - Original price $87.50
    Original price
    $87.50
    $87.50 - $87.50
    Current price $87.50
  • Original price $9.50 - Original price $9.50
    Original price
    $9.50
    $9.50 - $9.50
    Current price $9.50

    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...

    View full details
    Original price $9.50 - Original price $9.50
    Original price
    $9.50
    $9.50 - $9.50
    Current price $9.50
  • Original price $83.20 - Original price $83.20
    Original price
    $83.20
    $83.20 - $83.20
    Current price $83.20

    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 $83.20 - Original price $83.20
    Original price
    $83.20
    $83.20 - $83.20
    Current price $83.20
  • Original price $25.90 - Original price $25.90
    Original price
    $25.90
    $25.90 - $25.90
    Current price $25.90

    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...

    View full details
    Original price $25.90 - Original price $25.90
    Original price
    $25.90
    $25.90 - $25.90
    Current price $25.90
  • Original price $45.70 - Original price $45.70
    Original price
    $45.70
    $45.70 - $45.70
    Current price $45.70

    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 $45.70 - Original price $45.70
    Original price
    $45.70
    $45.70 - $45.70
    Current price $45.70
  • Original price $35.50 - Original price $35.50
    Original price
    $35.50
    $35.50 - $35.50
    Current price $35.50

    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 $35.50 - Original price $35.50
    Original price
    $35.50
    $35.50 - $35.50
    Current price $35.50
  • Original price $8.95 - Original price $8.95
    Original price
    $8.95
    $8.95 - $8.95
    Current price $8.95

    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...

    View full details
    Original price $8.95 - Original price $8.95
    Original price
    $8.95
    $8.95 - $8.95
    Current price $8.95
  • Original price $46.00 - Original price $46.00
    Original price
    $46.00
    $46.00 - $46.00
    Current price $46.00

    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...

    View full details
    Original price $46.00 - Original price $46.00
    Original price
    $46.00
    $46.00 - $46.00
    Current price $46.00
  • Original price $24.35 - Original price $24.35
    Original price
    $24.35
    $24.35 - $24.35
    Current price $24.35

    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...

    View full details
    Original price $24.35 - Original price $24.35
    Original price
    $24.35
    $24.35 - $24.35
    Current price $24.35
  • Original price $85.00 - Original price $85.00
    Original price
    $85.00
    $85.00 - $85.00
    Current price $85.00

    Copper Oxide 12% Granular - 50 lb Bag

    Regular grade – 260 SGN Prill size. 72% S & 12% Cu.  Apply according to your soil test results.  Label OMRI SDS Spec Sheet R...

    View full details
    Original price $85.00 - Original price $85.00
    Original price
    $85.00
    $85.00 - $85.00
    Current price $85.00
  • Original price $62.00 - Original price $62.00
    Original price
    $62.00
    $62.00 - $62.00
    Current price $62.00

    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...

    View full details
    Original price $62.00 - Original price $62.00
    Original price
    $62.00
    $62.00 - $62.00
    Current price $62.00
  • Original price $21.50 - Original price $21.50
    Original price
    $21.50
    $21.50 - $21.50
    Current price $21.50

    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...

    View full details
    Original price $21.50 - Original price $21.50
    Original price
    $21.50
    $21.50 - $21.50
    Current price $21.50
  • Sold out
    Original price $50.50 - Original price $50.50
    Original price
    $50.50
    $50.50 - $50.50
    Current price $50.50

    Zinc Oxide 18% Granular - 50 lb Bag

    Regular Grade – 260 SGN Prill size. 65% S & 18% Zn. Apply according to your soil test results. Label OMRI SDS

    Original price $50.50 - Original price $50.50
    Original price
    $50.50
    $50.50 - $50.50
    Current price $50.50
    Sold out
  • Sold out
    Original price $31.50 - Original price $31.50
    Original price
    $31.50
    $31.50 - $31.50
    Current price $31.50

    Iron Oxide 22% Granular - 50 lb Bag

    Regular Grade – 260 SGN Prill size. 55% S & 22% Fe. Apply according to your soil test results. Spec Sheet Product Brochure OMRI S...

    View full details
    Original price $31.50 - Original price $31.50
    Original price
    $31.50
    $31.50 - $31.50
    Current price $31.50
    Sold out
  • Gypsum Pelletized Metric Ton

    64% Calcium Sulfate, 22% Ca, 12% S. Supplemental Calcium for when soil pH does not need adjusted. Apply according to soil test - 2200 lbs contains...

    View full details
  • Original price $10.65 - Original price $10.65
    Original price
    $10.65
    $10.65 - $10.65
    Current price $10.65

    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 $10.65 - Original price $10.65
    Original price
    $10.65
    $10.65 - $10.65
    Current price $10.65
  • Original price $10.95 - Original price $10.95
    Original price
    $10.95
    $10.95 - $10.95
    Current price $10.95

    Coast of Maine Schoodic Blend Compost - 1 Cu Ft Bag

    A dark, rich soil made from carefully composted cow manure and peat humus. The cow manure for the Schoodic Blend comes from local beef and dairy fa...

    View full details
    Original price $10.95 - Original price $10.95
    Original price
    $10.95
    $10.95 - $10.95
    Current price $10.95
  • Sold out
    Original price $39.50 - Original price $39.50
    Original price
    $39.50
    $39.50 - $39.50
    Current price $39.50

    Manganese Oxide 15% Granular - 50 lb Bag

    Regular Grade – 260 SGN Prill size. 65% sulfur (S) & 15% manganese (Mn). Apply according to your soil test results. Label OMRI SDS ...

    View full details
    Original price $39.50 - Original price $39.50
    Original price
    $39.50
    $39.50 - $39.50
    Current price $39.50
    Sold out
  • Original price $15.60 - Original price $15.60
    Original price
    $15.60
    $15.60 - $15.60
    Current price $15.60

    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 $15.60 - Original price $15.60
    Original price
    $15.60
    $15.60 - $15.60
    Current price $15.60
  • Original price $30.40 - Original price $30.40
    Original price
    $30.40
    $30.40 - $30.40
    Current price $30.40

    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...

    View full details
    Original price $30.40 - Original price $30.40
    Original price
    $30.40
    $30.40 - $30.40
    Current price $30.40
  • Original price $770.00 - Original price $770.00
    Original price
    $770.00
    $770.00 - $770.00
    Current price $770.00

    Worm Castings Mountain Gate Organics - 1.37 yd Sling

    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...

    View full details
    Original price $770.00 - Original price $770.00
    Original price
    $770.00
    $770.00 - $770.00
    Current price $770.00
  • 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 $197.50 - Original price $197.50
    Original price
    $197.50
    $197.50 - $197.50
    Current price $197.50

    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...

    View full details
    Original price $197.50 - Original price $197.50
    Original price
    $197.50
    $197.50 - $197.50
    Current price $197.50
  • Original price $24.35 - Original price $24.35
    Original price
    $24.35
    $24.35 - $24.35
    Current price $24.35

    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 $24.35 - Original price $24.35
    Original price
    $24.35
    $24.35 - $24.35
    Current price $24.35
  • Sold out
    Original price $77.00 - Original price $77.00
    Original price
    $77.00
    $77.00 - $77.00
    Current price $77.00

    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....

    View full details
    Original price $77.00 - Original price $77.00
    Original price
    $77.00
    $77.00 - $77.00
    Current price $77.00
    Sold out
  • Original price $29.50 - Original price $29.50
    Original price
    $29.50
    $29.50 - $29.50
    Current price $29.50

    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 $29.50 - Original price $29.50
    Original price
    $29.50
    $29.50 - $29.50
    Current price $29.50
  • Original price $10.65 - Original price $10.65
    Original price
    $10.65
    $10.65 - $10.65
    Current price $10.65

    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 $10.65 - Original price $10.65
    Original price
    $10.65
    $10.65 - $10.65
    Current price $10.65
  • Original price $19.50 - Original price $19.50
    Original price
    $19.50
    $19.50 - $19.50
    Current price $19.50

    Kenkashi Bokashi - 0.5 lb Box

    A microbe-rich compound which helps to accelerate decomposition through the introduction of fermenting bacteria. Contains endo and ecto mycorrhizal...

    View full details
    Original price $19.50 - Original price $19.50
    Original price
    $19.50
    $19.50 - $19.50
    Current price $19.50
  • Original price $58.00 - Original price $58.00
    Original price
    $58.00
    $58.00 - $58.00
    Current price $58.00

    KenKashi Liquid Concentrate - 1 Gallon

    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...

    View full details
    Original price $58.00 - Original price $58.00
    Original price
    $58.00
    $58.00 - $58.00
    Current price $58.00
  • Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00

    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...

    View full details
    Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00
  • Original price $24.90 - Original price $24.90
    Original price
    $24.90
    $24.90 - $24.90
    Current price $24.90

    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 $24.90 - Original price $24.90
    Original price
    $24.90
    $24.90 - $24.90
    Current price $24.90
  • Original price $75.10 - Original price $75.10
    Original price
    $75.10
    $75.10 - $75.10
    Current price $75.10

    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 $75.10 - Original price $75.10
    Original price
    $75.10
    $75.10 - $75.10
    Current price $75.10
  • Original price $26.40 - Original price $26.40
    Original price
    $26.40
    $26.40 - $26.40
    Current price $26.40

    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 $26.40 - Original price $26.40
    Original price
    $26.40
    $26.40 - $26.40
    Current price $26.40
  • Original price $21.80 - Original price $21.80
    Original price
    $21.80
    $21.80 - $21.80
    Current price $21.80

    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...

    View full details
    Original price $21.80 - Original price $21.80
    Original price
    $21.80
    $21.80 - $21.80
    Current price $21.80
  • Original price $650.00 - Original price $650.00
    Original price
    $650.00
    $650.00 - $650.00
    Current price $650.00

    Aqua Power Liquid Fish Fertilizer (5-1-1) - 55 Gallon Drum

    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 $650.00 - Original price $650.00
    Original price
    $650.00
    $650.00 - $650.00
    Current price $650.00
  • Original price $16.75 - Original price $16.75
    Original price
    $16.75
    $16.75 - $16.75
    Current price $16.75

    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 $16.75 - Original price $16.75
    Original price
    $16.75
    $16.75 - $16.75
    Current price $16.75
  • Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95

    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...

    View full details
    Original price $49.95 - Original price $49.95
    Original price
    $49.95
    $49.95 - $49.95
    Current price $49.95