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.
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aNchor
Stop nitrogen loss from the start with aNchor, our unique enhanced penetrating formula that results in a slow and even ...
ANVOL™
ANVOL is a nitrogen stabilizer driven by Duromide, a next-generation urease inhibitor designed to extend the duration of volatilization protection ...
Biosphere
Engineered for improved soil health, maximal crop yields, and quality turfgrass, Biosphere is a complementary fertilizer that delivers both secondary ...
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 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 ...
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, our legacy, mixed plant food line, is made by blending ammonium sulfate, phosphate, and potash. This plant food is ...
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
Nitro+ Duo contains two nitrogen stabilizers that limit nitrogen loss in soil, giving plants extended access to surface nutrients that ...
Polysulfate
Made from naturally occurring minerals, Polysulfate delivers the concentrated nutrition that growers around the world need for high-quality growth and ...
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®
The ProAcqua fertilizer lineup offers 100% solubility for a variety of application methods, complete with uniform coverage and fast nutrient ...
ProCote™ BMZ
ProCote BMZ is an oil-based suspension concentrate with boron, manganese, and zinc for a fertilizer coating that better handles transportation ...
ProCote™ Zn
ProCote Zn is an oil-based suspension concentrate with zinc for fertilizer coating designed for even coating distribution as well as ...
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
Our spray-grade AMS ensures maximum herbicide activity, improving performance in all conditions to help overcome hard water, adverse environmental conditions, ...
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 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 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 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 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 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 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 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 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
American Plant Food now offers Sigma Bio, a premium liquid biological that enhances soil with Bacillus bacteria, Mycorrhizal fungi, and ...
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 Si
Sigma Si, a natural source of plant-available silicon, is available now through American Plant Food. This product line is scientifically ...
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: ...
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 ...
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 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 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
Urea delivers 100% water-soluble nitrogen to all parts of the plant, including root systems and vegetative mass. Its versatility also extends ...
Uri-Pels
From specific formulations to custom blends, Uri-Pels is our proven product line for stimulating soil health and plant growth across ...
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 ...
Wolf Trax™ DDP
Wolf Trax DDP is an innovative nutrient formula designed to simplify nutrient management, boost crop performance, and maximize fertilizer investment. ...
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 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 ...
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, our legacy, mixed plant food line, is made by blending ammonium sulfate, phosphate, and potash. This plant food is ...
Polysulfate
Made from naturally occurring minerals, Polysulfate delivers the concentrated nutrition that growers around the world need for high-quality growth and ...
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 ...
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: ...
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 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 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
Urea delivers 100% water-soluble nitrogen to all parts of the plant, including root systems and vegetative mass. Its versatility also extends ...
Uri-Pels
From specific formulations to custom blends, Uri-Pels is our proven product line for stimulating soil health and plant growth across ...
aNchor
Stop nitrogen loss from the start with aNchor, our unique enhanced penetrating formula that results in a slow and even ...
ANVOL™
ANVOL is a nitrogen stabilizer driven by Duromide, a next-generation urease inhibitor designed to extend the duration of volatilization protection ...
Biosphere
Engineered for improved soil health, maximal crop yields, and quality turfgrass, Biosphere is a complementary fertilizer that delivers both secondary ...
Nitro+™ Duo
Nitro+ Duo contains two nitrogen stabilizers that limit nitrogen loss in soil, giving plants extended access to surface nutrients that ...
ProAcqua®
The ProAcqua fertilizer lineup offers 100% solubility for a variety of application methods, complete with uniform coverage and fast nutrient ...
ProCote™ BMZ
ProCote BMZ is an oil-based suspension concentrate with boron, manganese, and zinc for a fertilizer coating that better handles transportation ...
ProCote™ Zn
ProCote Zn is an oil-based suspension concentrate with zinc for fertilizer coating designed for even coating distribution as well as ...
PurKote™
American Plant Food now offers PurKote Polymer Coated Urea and AMS products, a flexible and adaptable fertilizer that’s designed to ...
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 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 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 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 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 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 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 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 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
American Plant Food now offers Sigma Bio, a premium liquid biological that enhances soil with Bacillus bacteria, Mycorrhizal fungi, and ...
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 Si
Sigma Si, a natural source of plant-available silicon, is available now through American Plant Food. This product line is scientifically ...
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 ...
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 ...
Wolf Trax™ DDP
Wolf Trax DDP is an innovative nutrient formula designed to simplify nutrient management, boost crop performance, and maximize fertilizer investment. ...
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 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 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 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 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 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 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 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 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
American Plant Food now offers Sigma Bio, a premium liquid biological that enhances soil with Bacillus bacteria, Mycorrhizal fungi, and ...
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 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
Our spray-grade AMS ensures maximum herbicide activity, improving performance in all conditions to help overcome hard water, adverse environmental conditions, ...
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Industrial
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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...
Three Reasons for Adopting a Hybrid Fertilizer Program
“Should I be using organic or synthetic fertilizer?” We hear this question a …