Skip to main content

Every acre. Every crop. Every time.

For both conventional and organic farming, no matter the scale, healthy plant growth begins with healthy soil. For the past 55 years, we’ve helped farmers of all kinds get the results they need quickly, efficiently, and safely, and ensure that future yields are just as bountiful. Learn more about our capabilities.

 

Agriculture Services

Our services embody the needs of today’s hardworking farmers and what they face every season from seed to harvest.  That’s why our every fertilizer, granulation process, soil analysis, and piece of advice is designed to live up to the highest of standards. And since we know no farm is alike, we go further by backing our products with flexible capabilities that cater to the most specific of soil needs.

Conventional

The core of our agricultural solutions, these products utilize precise amounts of essential macronutrients, such as nitrogen, potassium, and phosphorous, to deliver what roots and plants need for long-term sustainability.

Alternative

While needed at much lower quantities, micronutrients, nitrogen inhibitors, and biopackages help complement macronutrient activity and help further tailor individual formulas to a grower’s specific needs.

Organic

Our biotechnology helps rhizosphere activity thrive by feeding root systems the microorganisms and biologicals they need for lasting activity, which in turn leads to healthier and more stress- and disease-resistant plant growth.

Adjuvants

This specialized, soluble, ammonium sulfate formula helps ensure maximum herbicide performance, letting growers and professionals get the most from their burn down and aid in the translocation of herbicide to rhizomes.

Legacy

As one of the first companies to offer crop-specific formulas, we offer proven, custom fertilizer blends that provide the exact nutrients that fruits, vegetables, nuts, feed, fibers, and more need for healthy root structures and plant growth for almost any environment.

For a complete list of our legacy products and their breakdowns, click here.

Navigate

Anchor Product Jug

aNchor

Stop nitrogen loss from the start with aNchor, our unique enhanced penetrating formula that results in a slow and even ...

Anvol Product Jug

ANVOL™

ANVOL is a nitrogen stabilizer driven by Duromide, a next-generation urease inhibitor designed to extend the duration of volatilization protection ...

Biosphere Partner Bag

Biosphere

Engineered for improved soil health, maximal crop yields, and quality turfgrass, Biosphere is a complementary fertilizer that delivers both secondary ...

DAP Product Bag

Diammonium Phosphate (DAP) 18-46-0

Diammonium Phosphate (DAP) 18-46-0 fertilizer provides water-soluble, plant-available phosphate and ammonium, and it contains a combination of strong nitrogen and ...

Granular Ammonium Sulfate Product Bag

Granular Ammonium Sulfate 21-0-0 with 24% Sulfur

Our Granular Ammonium Sulfate 21-0-0 with 24% Sulfur is a premier fertilizer based on its size and uniformity, which helps ...

MAP Product Bag

Monoammonium Phosphate (MAP) 11-52-0

MAP 11-52-0 is an essential, soluble fertilizer blend for crops requiring nitrogen and phosphorus nutrition. This product is suitable for ...

Multi-Pels™

Multi-Pels™

Multi-Pels, our legacy, mixed plant food line, is made by blending ammonium sulfate, phosphate, and potash. This plant food is ...

N-Rich™ Ammonium Sulfate

N-Rich™ Ammonium Sulfate 21-0-0 with 24% Sulfur

As the core of our product line, our latest crystallizer system helps refine high-quality ammonium sulfate and increase the production ...

Nitro Duo Product Jug

Nitro+™ Duo

Nitro+ Duo contains two nitrogen stabilizers that limit nitrogen loss in soil, giving plants extended access to surface nutrients that ...

Polysulfate APF Product Bag

Polysulfate

Made from naturally occurring minerals, Polysulfate delivers the concentrated nutrition that growers around the world need for high-quality growth and ...

Potassium Chloride APF Bag

Potassium Chloride 0-0-60

Providing both essential potassium and chloride for disease resistance to promote healthy plant growth, Muriate of Potash is vital for ...

ProAcqua Product Bag

ProAcqua®

The ProAcqua fertilizer lineup offers 100% solubility for a variety of application methods, complete with uniform coverage and fast nutrient ...

ProCote Product Bag

ProCote™ BMZ

ProCote BMZ is an oil-based suspension concentrate with boron, manganese, and zinc for a fertilizer coating that better handles transportation ...

ProCote Product Bag

ProCote™ Zn

ProCote Zn is an oil-based suspension concentrate with zinc for fertilizer coating designed for even coating distribution as well as ...

PurKote Product Bag

PurKote™

American Plant Food now offers PurKote Polymer Coated Urea and AMS products, a flexible and adaptable fertilizer that’s designed to ...

S-Sul™ Sprayable Ammonium Sulfate Herbicide Adjuvant

S-SUL™ Sprayable Ammonium Sulfate Herbicide Adjuvant

Our spray-grade AMS ensures maximum herbicide activity, improving performance in all conditions to help overcome hard water, adverse environmental conditions, ...

Sigma Partner Product Bag

Sigma 12-2-6 Bio

Sigma 12-2-6 Bio with value-added biologicals is now available from American Plant Food. A two-to-one ratio of dry-blended fertilizer, this ...

Sigma Partner Product Bag

Sigma 2-4-2 Bio

Sigma 2-4-2 Bio with added biologicals is now available through American Plant Food. This is a base formula designed to ...

Sigma Partner Product Bag

Sigma 4-2-2 Bio

Sigma 4-2-2 Bio is now available from American Plant Food. This is a slow-release granular fertilizer with 100% organic, nutrient-rich ...

Sigma Partner Product Bag

Sigma 4-4-4 Bio

Sigma 4-4-4 Bio is now available from American Plant Food. This is a balanced formula containing all the macronutrients that ...

Sigma Partner Product Bag

Sigma 4-4-4 Bio Fine Grade

Sigma 4-4-4 Bio Fine Grade blend is now available from American Plant Food. This is a premium-grade micro granular fertilizer ...

Sigma Partner Product Bag

Sigma 5-3-2 Bio

American Plant Food now offers Sigma 5-3-2 Bio with added biologicals. Derived from composted poultry manure and non-plant food ingredients ...

Sigma Partner Product Bag

Sigma 6-2-6 Bio

The American Plant Food portfolio now includes Sigma 6-2-6 Bio, a well-balanced formula that contains all the essential macronutrients plants ...

Sigma Partner Product Bag

Sigma 7-2-1 Bio

Sigma 7-2-1 Bio with value-added biologicals is now available from American Plant Food. Tailored for higher organic nitrogen demands, this ...

Sigma Partner Product Bag

Sigma 9-6-1 Bio

Sigma 9-6-1 Bio with value-added biologicals is now available from American Plant Food. Made with all-organic, high-quality animal proteins like ...

Sigma Bio Product Jug

Sigma Bio

American Plant Food now offers Sigma Bio, a premium liquid biological that enhances soil with Bacillus bacteria, Mycorrhizal fungi, and ...

Sigma Partner Product Bag

Sigma High P Nutrient Bio

Sigma High P Nutrient Bio with added biologicals is now available through American Plant Food. This proven product is a ...

Sigma Partner Product Bag

Sigma Si

Sigma Si, a natural source of plant-available silicon, is available now through American Plant Food. This product line is scientifically ...

SOP Bulk Product Bag

Sulfate of Potash 0-0-50 with 17% Sulfur

Sulfate of Potash 0-0-50 is a premium, agricultural-grade granular fertilizer that delivers two nutrients every plant needs for robust growth: ...

SOP Magnesia APF Bag

Sulfate of Potash Magnesia 0-0-22 with 22% Sulfur

Sulfate of Potash (SOP) Magnesia provides proven fertilizer performance with added magnesium and sulfur. Widely used in vegetable and fruit ...

Super U Product Bag

SUPERU® 46-0-0

SUPERU premium, urea-based granular fertilizer contains a nitrification inhibitor to prevent nitrogen from leaching, and it also contains a urea ...

Triple Super Phosphate Bag

Triple Super Phosphate 0-46-0

Triple Super Phosphate (TSP) 0-46-0 is a popular source of orthophosphate for many growers. Among dry fertilizers that don’t contain ...

UAS (33-0-0) Product Bag

UAS 33-0-0 with 11% Sulfur

Our newest bagged product combines urea and ammonium sulfate. It is made with both short-term and long-term nitrogen sources combined ...

Urea Product Bag

Urea

Urea delivers 100% water-soluble nitrogen to all parts of the plant, including root systems and vegetative mass. Its versatility also extends ...

Uri-Pels Product Bag

Uri-Pels

From specific formulations to custom blends, Uri-Pels is our proven product line for stimulating soil health and plant growth across ...

Wolftrax Big Tex Product Bag

Wolf Trax™ Big Tex Micronutrient Blend

Start with fertilizer, then add opportunity. Our Big Tex Blend combines a hearty blend of soluble nutrients well-suited for Texas ...

Wolftrax DDP Product Bag

Wolf Trax™ DDP

Wolf Trax DDP is an innovative nutrient formula designed to simplify nutrient management, boost crop performance, and maximize fertilizer investment. ...

DAP Product Bag

Diammonium Phosphate (DAP) 18-46-0

Diammonium Phosphate (DAP) 18-46-0 fertilizer provides water-soluble, plant-available phosphate and ammonium, and it contains a combination of strong nitrogen and ...

Granular Ammonium Sulfate Product Bag

Granular Ammonium Sulfate 21-0-0 with 24% Sulfur

Our Granular Ammonium Sulfate 21-0-0 with 24% Sulfur is a premier fertilizer based on its size and uniformity, which helps ...

MAP Product Bag

Monoammonium Phosphate (MAP) 11-52-0

MAP 11-52-0 is an essential, soluble fertilizer blend for crops requiring nitrogen and phosphorus nutrition. This product is suitable for ...

Multi-Pels™

Multi-Pels™

Multi-Pels, our legacy, mixed plant food line, is made by blending ammonium sulfate, phosphate, and potash. This plant food is ...

Polysulfate APF Product Bag

Polysulfate

Made from naturally occurring minerals, Polysulfate delivers the concentrated nutrition that growers around the world need for high-quality growth and ...

Potassium Chloride APF Bag

Potassium Chloride 0-0-60

Providing both essential potassium and chloride for disease resistance to promote healthy plant growth, Muriate of Potash is vital for ...

SOP Bulk Product Bag

Sulfate of Potash 0-0-50 with 17% Sulfur

Sulfate of Potash 0-0-50 is a premium, agricultural-grade granular fertilizer that delivers two nutrients every plant needs for robust growth: ...

SOP Magnesia APF Bag

Sulfate of Potash Magnesia 0-0-22 with 22% Sulfur

Sulfate of Potash (SOP) Magnesia provides proven fertilizer performance with added magnesium and sulfur. Widely used in vegetable and fruit ...

Triple Super Phosphate Bag

Triple Super Phosphate 0-46-0

Triple Super Phosphate (TSP) 0-46-0 is a popular source of orthophosphate for many growers. Among dry fertilizers that don’t contain ...

UAS (33-0-0) Product Bag

UAS 33-0-0 with 11% Sulfur

Our newest bagged product combines urea and ammonium sulfate. It is made with both short-term and long-term nitrogen sources combined ...

Urea Product Bag

Urea

Urea delivers 100% water-soluble nitrogen to all parts of the plant, including root systems and vegetative mass. Its versatility also extends ...

Uri-Pels Product Bag

Uri-Pels

From specific formulations to custom blends, Uri-Pels is our proven product line for stimulating soil health and plant growth across ...

Anchor Product Jug

aNchor

Stop nitrogen loss from the start with aNchor, our unique enhanced penetrating formula that results in a slow and even ...

Anvol Product Jug

ANVOL™

ANVOL is a nitrogen stabilizer driven by Duromide, a next-generation urease inhibitor designed to extend the duration of volatilization protection ...

Biosphere Partner Bag

Biosphere

Engineered for improved soil health, maximal crop yields, and quality turfgrass, Biosphere is a complementary fertilizer that delivers both secondary ...

Nitro Duo Product Jug

Nitro+™ Duo

Nitro+ Duo contains two nitrogen stabilizers that limit nitrogen loss in soil, giving plants extended access to surface nutrients that ...

ProAcqua Product Bag

ProAcqua®

The ProAcqua fertilizer lineup offers 100% solubility for a variety of application methods, complete with uniform coverage and fast nutrient ...

ProCote Product Bag

ProCote™ BMZ

ProCote BMZ is an oil-based suspension concentrate with boron, manganese, and zinc for a fertilizer coating that better handles transportation ...

ProCote Product Bag

ProCote™ Zn

ProCote Zn is an oil-based suspension concentrate with zinc for fertilizer coating designed for even coating distribution as well as ...

PurKote Product Bag

PurKote™

American Plant Food now offers PurKote Polymer Coated Urea and AMS products, a flexible and adaptable fertilizer that’s designed to ...

Sigma Partner Product Bag

Sigma 12-2-6 Bio

Sigma 12-2-6 Bio with value-added biologicals is now available from American Plant Food. A two-to-one ratio of dry-blended fertilizer, this ...

Sigma Partner Product Bag

Sigma 2-4-2 Bio

Sigma 2-4-2 Bio with added biologicals is now available through American Plant Food. This is a base formula designed to ...

Sigma Partner Product Bag

Sigma 4-2-2 Bio

Sigma 4-2-2 Bio is now available from American Plant Food. This is a slow-release granular fertilizer with 100% organic, nutrient-rich ...

Sigma Partner Product Bag

Sigma 4-4-4 Bio

Sigma 4-4-4 Bio is now available from American Plant Food. This is a balanced formula containing all the macronutrients that ...

Sigma Partner Product Bag

Sigma 4-4-4 Bio Fine Grade

Sigma 4-4-4 Bio Fine Grade blend is now available from American Plant Food. This is a premium-grade micro granular fertilizer ...

Sigma Partner Product Bag

Sigma 5-3-2 Bio

American Plant Food now offers Sigma 5-3-2 Bio with added biologicals. Derived from composted poultry manure and non-plant food ingredients ...

Sigma Partner Product Bag

Sigma 6-2-6 Bio

The American Plant Food portfolio now includes Sigma 6-2-6 Bio, a well-balanced formula that contains all the essential macronutrients plants ...

Sigma Partner Product Bag

Sigma 7-2-1 Bio

Sigma 7-2-1 Bio with value-added biologicals is now available from American Plant Food. Tailored for higher organic nitrogen demands, this ...

Sigma Partner Product Bag

Sigma 9-6-1 Bio

Sigma 9-6-1 Bio with value-added biologicals is now available from American Plant Food. Made with all-organic, high-quality animal proteins like ...

Sigma Bio Product Jug

Sigma Bio

American Plant Food now offers Sigma Bio, a premium liquid biological that enhances soil with Bacillus bacteria, Mycorrhizal fungi, and ...

Sigma Partner Product Bag

Sigma High P Nutrient Bio

Sigma High P Nutrient Bio with added biologicals is now available through American Plant Food. This proven product is a ...

Sigma Partner Product Bag

Sigma Si

Sigma Si, a natural source of plant-available silicon, is available now through American Plant Food. This product line is scientifically ...

Super U Product Bag

SUPERU® 46-0-0

SUPERU premium, urea-based granular fertilizer contains a nitrification inhibitor to prevent nitrogen from leaching, and it also contains a urea ...

Wolftrax Big Tex Product Bag

Wolf Trax™ Big Tex Micronutrient Blend

Start with fertilizer, then add opportunity. Our Big Tex Blend combines a hearty blend of soluble nutrients well-suited for Texas ...

Wolftrax DDP Product Bag

Wolf Trax™ DDP

Wolf Trax DDP is an innovative nutrient formula designed to simplify nutrient management, boost crop performance, and maximize fertilizer investment. ...

Sigma Partner Product Bag

Sigma 12-2-6 Bio

Sigma 12-2-6 Bio with value-added biologicals is now available from American Plant Food. A two-to-one ratio of dry-blended fertilizer, this ...

Sigma Partner Product Bag

Sigma 2-4-2 Bio

Sigma 2-4-2 Bio with added biologicals is now available through American Plant Food. This is a base formula designed to ...

Sigma Partner Product Bag

Sigma 4-2-2 Bio

Sigma 4-2-2 Bio is now available from American Plant Food. This is a slow-release granular fertilizer with 100% organic, nutrient-rich ...

Sigma Partner Product Bag

Sigma 4-4-4 Bio

Sigma 4-4-4 Bio is now available from American Plant Food. This is a balanced formula containing all the macronutrients that ...

Sigma Partner Product Bag

Sigma 4-4-4 Bio Fine Grade

Sigma 4-4-4 Bio Fine Grade blend is now available from American Plant Food. This is a premium-grade micro granular fertilizer ...

Sigma Partner Product Bag

Sigma 5-3-2 Bio

American Plant Food now offers Sigma 5-3-2 Bio with added biologicals. Derived from composted poultry manure and non-plant food ingredients ...

Sigma Partner Product Bag

Sigma 6-2-6 Bio

The American Plant Food portfolio now includes Sigma 6-2-6 Bio, a well-balanced formula that contains all the essential macronutrients plants ...

Sigma Partner Product Bag

Sigma 7-2-1 Bio

Sigma 7-2-1 Bio with value-added biologicals is now available from American Plant Food. Tailored for higher organic nitrogen demands, this ...

Sigma Partner Product Bag

Sigma 9-6-1 Bio

Sigma 9-6-1 Bio with value-added biologicals is now available from American Plant Food. Made with all-organic, high-quality animal proteins like ...

Sigma Bio Product Jug

Sigma Bio

American Plant Food now offers Sigma Bio, a premium liquid biological that enhances soil with Bacillus bacteria, Mycorrhizal fungi, and ...

Sigma Partner Product Bag

Sigma High P Nutrient Bio

Sigma High P Nutrient Bio with added biologicals is now available through American Plant Food. This proven product is a ...

Sigma Partner Product Bag

Sigma Si

Sigma Si, a natural source of plant-available silicon, is available now through American Plant Food. This product line is scientifically ...

S-Sul™ Sprayable Ammonium Sulfate Herbicide Adjuvant

S-SUL™ Sprayable Ammonium Sulfate Herbicide Adjuvant

Our spray-grade AMS ensures maximum herbicide activity, improving performance in all conditions to help overcome hard water, adverse environmental conditions, ...

Search Other Categories and Products

Agriculture

We’re here to get the most from each field and crop, every season.

View Products
Agriculture icon image
Rice growing on a stalk in a rice field
Professional

When your business depends on green, we keep plants at their best.

View Products
Turf & Ornamental icon image
Closeup of golf course and flag stick
Lawn & Garden

The right fertilizer makes any yard the envy of the neighborhood.

View Products
Lawn & Garden icon image
Closeup image of grass
Industrial

From bulk custom blends to monoculture, we‘re here to meet your high expectations.

View Products
Industrial icon image
sunlight shines through the roof of an industrial storage building

Ready to Grow?

fresh-picked ears of corn

If so, log into your account and request a quote, create a new account, or search for the dealer nearest you.

Get Access

Need a quote? Click above to request access.

News & Insights

TFI: EPA’s New Rule Makes Communities Less Safe

Christopher Glen March 4, 2024 Arlington, VA – The Fertilizer Institute (TFI) today expressed deep concern with the release of the Environmental Protection Agency’s (EPA) changes to its Risk Management Program (RMP), citing serious national...

Read More
Three Reasons for Adopting a Hybrid Fertilizer Program

“Should I be using organic or synthetic fertilizer?” We hear this question a …

Read More