Skip to content
Use discount code SNOW10 and receive 10% off your order! 📦​​​​​​​​​​​​​ ❄️
Use discount code SNOW10 and receive 10% off your order! 📦​​​​​​​​​​​​​ ❄️

Fertilizers

A collection of the very best natural and biologically-based fertility sources available.
Original price $1,200.00 - Original price $1,200.00
Original price
Call for pricing
$1,200.00 - $1,200.00
Current price $1,200.00

Fish Bone Meal 40% Protein (4-14-0) - Ton Tote

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

View full details
Original price $1,200.00 - Original price $1,200.00
Original price
Call for pricing
$1,200.00 - $1,200.00
Current price $1,200.00
Original price $12.50 - Original price $12.50
Original price
$12.50
$12.50 - $12.50
Current price $12.50

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...

View full details
Original price $12.50 - Original price $12.50
Original price
$12.50
$12.50 - $12.50
Current price $12.50
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 $12.50 - Original price $12.50
Original price
$12.50
$12.50 - $12.50
Current price $12.50

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...

View full details
Original price $12.50 - Original price $12.50
Original price
$12.50
$12.50 - $12.50
Current price $12.50
Original price $12.50 - Original price $12.50
Original price
$12.50
$12.50 - $12.50
Current price $12.50

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...

View full details
Original price $12.50 - Original price $12.50
Original price
$12.50
$12.50 - $12.50
Current price $12.50
Original price $36.00 - Original price $36.00
Original price
$36.00
$36.00 - $36.00
Current price $36.00

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...

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 $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 $1,390.00 - Original price $1,390.00
Original price
$1,390.00
$1,390.00 - $1,390.00
Current price $1,390.00

Biogreaux Blackstrap Molasses 250 Gallon (1-0-5)

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 $1,390.00 - Original price $1,390.00
Original price
$1,390.00
$1,390.00 - $1,390.00
Current price $1,390.00
Original price $420.00 - Original price $420.00
Original price
$420.00
$420.00 - $420.00
Current price $420.00

Biogreaux Blackstrap Molasses 55 Gallon Drum (1-0-5)

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 $420.00 - Original price $420.00
Original price
$420.00
$420.00 - $420.00
Current price $420.00
Original price $19.00 - Original price $19.00
Original price
$19.00
$19.00 - $19.00
Current price $19.00

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....

View full details
Original price $19.00 - Original price $19.00
Original price
$19.00
$19.00 - $19.00
Current price $19.00
Original price $74.99 - Original price $74.99
Original price
$74.99
$74.99 - $74.99
Current price $74.99

NeemTree Organics Neem Gold (4-1-2) - 44 lb Bag

Neem Gold is an excellent all natural, vegan and organic fertilizer which promotes plant development. This neem seed meal (AKA neem cake) is made f...

View full details
Original price $74.99 - Original price $74.99
Original price
$74.99
$74.99 - $74.99
Current price $74.99
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 $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 $320.00 - Original price $320.00
Original price
$320.00
$320.00 - $320.00
Current 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....

View full details
Original price $320.00 - Original price $320.00
Original price
$320.00
$320.00 - $320.00
Current price $320.00
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 $308.50 - Original price $308.50
Original price
$308.50
$308.50 - $308.50
Current price $308.50

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...

View full details
Original price $308.50 - Original price $308.50
Original price
$308.50
$308.50 - $308.50
Current price $308.50
Original price $36.00 - Original price $36.00
Original price
$36.00
$36.00 - $36.00
Current price $36.00

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%...

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 $126.90 - Original price $126.90
Original price
$126.90
$126.90 - $126.90
Current price $126.90

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...

View full details
Original price $126.90 - Original price $126.90
Original price
$126.90
$126.90 - $126.90
Current price $126.90
Original price $86.30 - Original price $86.30
Original price
$86.30
$86.30 - $86.30
Current price $86.30

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...

View full details
Original price $86.30 - Original price $86.30
Original price
$86.30
$86.30 - $86.30
Current price $86.30
Original price $41.75 - Original price $41.75
Original price
$41.75
$41.75 - $41.75
Current price $41.75

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...

View full details
Original price $41.75 - Original price $41.75
Original price
$41.75
$41.75 - $41.75
Current price $41.75
Original price $65.95 - Original price $65.95
Original price
$65.95
$65.95 - $65.95
Current price $65.95

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...

View full details
Original price $65.95 - Original price $65.95
Original price
$65.95
$65.95 - $65.95
Current price $65.95
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
Sold out
Original price $685.00 - Original price $685.00
Original price
$685.00
$685.00 - $685.00
Current price $685.00

Harmony Ag Organic Fertilizer (5-4-3) - 2000 lb Tote

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 $685.00 - Original price $685.00
Original price
$685.00
$685.00 - $685.00
Current price $685.00
Original price $458.50 - Original price $458.50
Original price
Call for pricing
$458.50 - $458.50
Current price $458.50

Endomycorrhizal Inoculant (BEI) Micronized Powder - 25 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 $458.50 - Original price $458.50
Original price
Call for pricing
$458.50 - $458.50
Current price $458.50
Original price $215.00 - Original price $215.00
Original price
Call for pricing
$215.00 - $215.00
Current price $215.00

Endomycorrhizal Inoculant (BEI) Micronized Powder - 10 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 $215.00 - Original price $215.00
Original price
Call for pricing
$215.00 - $215.00
Current price $215.00
Original price $18.95 - Original price $18.95
Original price
$18.95
$18.95 - $18.95
Current price $18.95

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 $18.95 - Original price $18.95
Original price
$18.95
$18.95 - $18.95
Current price $18.95
Original price $101.50 - Original price $101.50
Original price
$101.50
$101.50 - $101.50
Current price $101.50

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...

View full details
Original price $101.50 - Original price $101.50
Original price
$101.50
$101.50 - $101.50
Current price $101.50
Original price $52.00 - Original price $52.00
Original price
$52.00
$52.00 - $52.00
Current price $52.00

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....

View full details
Original price $52.00 - Original price $52.00
Original price
$52.00
$52.00 - $52.00
Current price $52.00
Original price $1,100.00 - Original price $1,100.00
Original price
$1,100.00
$1,100.00 - $1,100.00
Current price $1,100.00

Crescendo Organic Fertilizer (8-2-2) - Full Pallet 40 x 50 lb

A fertilizer derived from composted poultry layer manure and feather meal. All-purpose for vegetables, fruits, lawn and landscape. Analysis: 3.2% w...

View full details
Original price $1,100.00 - Original price $1,100.00
Original price
$1,100.00
$1,100.00 - $1,100.00
Current price $1,100.00
Original price $1,515.00 - Original price $1,515.00
Original price
$1,515.00
$1,515.00 - $1,515.00
Current price $1,515.00

Brown's Fish Fertilizer (2-3-1) - 275 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 $1,515.00 - Original price $1,515.00
Original price
$1,515.00
$1,515.00 - $1,515.00
Current price $1,515.00
Original price $404.50 - Original price $404.50
Original price
$404.50
$404.50 - $404.50
Current price $404.50

EM1 Microbial Inoculant Concentrate - 5 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 $404.50 - Original price $404.50
Original price
$404.50
$404.50 - $404.50
Current price $404.50
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
Sold out
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
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
Sold out
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 $471.95 - Original price $471.95
Original price
$471.95
$471.95 - $471.95
Current price $471.95

Maxicrop Soluble Seaweed Powder (0-0-17) - 44 lbs

Concentrated Ascophyllum nodosum (brown seaweed) plus potassium hydroxide from the Norwegian coastline. This highly soluble seaweed provides trace ...

View full details
Original price $471.95 - Original price $471.95
Original price
$471.95
$471.95 - $471.95
Current price $471.95