Ammonium Sulfate: A Premium Sulfur Source, Video Sulfur: The Fourth Major Nutrient, Video Ammonium Sulfate: The Alternative to Ammonium Nitrate, Video Ammonium Sulfate for High-Yield Systems: Part One Video Ammonium Sulfate for High-Yield Systems: Part Two Video All Ammonium Sulfate Fertilizers Are Not Created Equal, Video In-Season Soybeans Fertilization, Video In-Season Corn Fertilization, Video Webinar Replay: Efficacy of Ammonium Sulfate vs New Granular Sulfur Fertilizers Webinar Recap: Efficacy of Ammonium Sulfate vs New Granular Sulfur Fertilizers in Crop Production Webinar Replay (Crop Life): High-Yielding Soybeans (Dec. 2018) Managing Soybeans for High Yields, Video (Dec. 2018) Sulfur Fertilization on Soybeans, Video (Dec. 2018) Webinar Recap: Modern Soybeans Require More S and N (160 KB) A Systems Approach to High-Yielding Wheat and Barley, Video (Oct. 2019) Sulfur Fertilization on Wheat and Barley, Video (Oct. 2019)

ROSI™ Return on Sulfur Investment Calculator – iPhone App ROSI™ Return on Sulfur Investment Calculator – Android App

Advancing Field After Field, Agronomic Brochure (436 KB) Product Guide (486 KB) Suspension Fertilizer Formulation Guide (163 KB) Liquid Fertilizer Formulation Guide (207 KB) Dry Blend Fertilizer Formulation Guide (185 KB) Sulf-N^® Ammonium Sulfate, Product Specification Sheet (95 KB) Sulf-N^® Ammonium Sulfate Solution, Product Information Sheet (82 KB) The Ammonium Advantage, Bulletin (169 KB)

Benefits of Ammonium Sulfate, Ag Journ, White Paper (136 KB) How Sulf-N^® Ammonium Sulfate Stacks Up, Comparison Sheet (87 KB) Sulf-N^® News: Managing Soybeans for High Yields, Plus the Latest on Fertilization (165 KB) Sulf-N^® News: Ammonium Sulfate – The Alternative to Ammonium Nitrate (258 KB) Sulf-N^® News: Ammonium Sulfate for High Yield Systems – Part One (278 KB) Sulf-N^® News: Not All Sulfur Sources Are Created Equal (378 KB) Sulf-N^® News: Recognizing the Symptoms of Sulfur Deficiency (437 KB) Sulf-N^® News: Sulfur Deficiency – A Growing Concern (449 KB) Sulf-N^® News: Webinar Recap About Efficacy of New vs. Traditional Granular Sulfur Fertilizers (217 KB) Sulf-N^® News: Why Sulfur Is the “Fourth Major Nutrient” (166 KB) Achieving Uniform Spread with Mid-Grade Sulf-N^® Blends, Bulletin (159 KB) Is Gypsum a Good Source of Sulfur?, Bulletin (134 KB) New Acidification Values Change Profile of Ammonium Sulfate, Bulletin (154 KB) Soil Science Paper Highlights Strengths of Ammonium Sulfate, Bulletin (137 KB)

AdvanSix SDS Website

Sulf-N^® News: Sulfur Is Vital to Nitrogen Fixation in Alfalfa (438 KB) Sulfur Fertilizer Is Not Just for Sandy Soils Anymore, Bulletin (138 KB) Dealing with Sulfur Deficiency in Northeast Iowa Alfalfa Production, Animal Industry Report (229 KB) Cleaner Air Creating Sulfur Deficiencies, Wisconsin State Farmer (121 KB) Survey Tracks Sulfur Levels, Delmarva Farmer (74 KB) Sulfur Deficiencies Cropping Up in Unexpected Places, Farm & Ranch Guide (90 KB)

Canola Needs Available Sulfur, Bulletin (154 KB) Elemental vs Sulfate: Crop Response Depends on Sulfur Form, Bulletin (141 KB) Scout Canola Fields After Harvest, Bulletin (139 KB)

In-Season Corn Fertilization, Video Advancing Corn Yields, Brochure (496 KB) Need for Applied Sulfur in Corn Increasing in Indiana/Elsewhere, Camberato, White Paper (166 KB) Sulf-N^® News: Making Up for Lost Sulfur (151 KB) Changing Sulfur Trends in Southern Agriculture, White Paper (143 KB) Pastures, Hayfields and Corn May Need Sulfur, Yarborough-NCDA&CS, White Paper (119 KB) Sulf-N^® News: Ammonium Sulfate for High-Yield Systems; Optimizing Nutrition and Corn Growth (186 KB) Sulf-N^® News: Ammonium Sulfate – Higher Efficiency, Higher Corn Yields (348 KB) Sulf-N^® News: Getting the Nitrogen and Sulfur Nutrition that Corn and Soybeans Need (717 KB) Sulf-N^® News: Meeting Sulfur Demand of Modern Corn Hybrids (183 KB) Sulf-N^® News: University of Illinois Research Sheds Light On Surprising Sulfur Use in Corn (527 KB) Evaluation of Corn Response to Sulfur Fertilization in Iowa, Bulletin (175 KB) Form of Sulfur Important for Corn and Wheat Starter, Bulletin (147 KB) Sulfur Deficiency Symptoms in Emerging Corn, NC State University Minnesota Study Shows Sulfur Increases Yields in Heavier Soils, Tri-State Neighbor (41 KB) Added Sulfur Improves Corn Yields, High Plains Journal (93 KB) Sulfur Boosts Productivity on Eroded Soils, Illinois Agrinews (187 KB) Studies Favor Ammonium Sulfate for Corn Starter, Lancaster Farming (62 KB) Corn May be Short of Sulfur, Soybean Digest (160 KB) Cooler Soils at Planting Boost Need for Corn Starters, Indiana Agri News (15 KB)

Advancing Cotton Yields, Brochure (404 KB) Sulfur Builds Leaf Tissue & Cotton Yields, White Paper (172 KB) Sulf-N^® News: Sulfur Builds Leaf Tissue & Cotton Yields (144 KB) Wet Spring Could Put Sulfur Out of Cotton’s Reach, White Paper (216 KB) Sulf-N^® News: Getting an Extra Cotton Bale From Sulfur (266 KB) Sulf-N^® News: How Adding Sulfur Can Replenish Soil and Boost Cotton Yields (146 KB) Sulf-N^® News: Maintaining Nitrogen – Sulfur Ratio is Vial to High Cotton Yields (232 KB) Sulf-N^® News: Sulfur Boosts Cotton Yields and Quality (249 KB) Cotton Response to Rate & Source of Sulfur on Sandy Coastal Plain Soil, Bulletin (180 KB) Don’t Let Sulfur Hold Cotton Crops Back, Bulletin (139 KB) Study Underscores Need for Sulfur on Cotton, Cooperative Farming News (19 KB)

Advancing Forage Yields, Brochure (630 KB) How Ammonium Sulfate Boosts Forage Production, White Paper (140 KB) Sulfur is the Missing Ingredient in Many Forage Stands, White Paper Sulfur Boosts Warm- and Cool-Season Grasses, White Paper (146 KB) Sulf-N^® News: Ammonium Sulfate, a Preferred Alternative to Ammonium Nitrate (179 KB) Sulf-N^® News: How Ammonium Sulfate Boosts Forage Production (454 KB) Sulf-N^® News: Sulfur Boosts Warm- and Cool-Season Grasses (155 KB) Sulf-N^® News: The Benefits of Sulfur in Forage Crops (340 KB) Sulf-N^® News: Why Less “Free” Sulfur Requires More Added Sulfur (170 KB) Growth Response and Color Enhancement of Ammonium Sulfate vs. Urea in Bermudagrass, Bulletin (214 KB) Nitrogen Efficiency & Color Enhancement of Ammonium Sulfate vs. Urea in Bentgrass, Bulletin (176 KB) Sulfur Pays Dividends on Forage, Bulletin (160 KB) Sulfur: The Missing Link to Greener Grass, Bulletin (307 KB) The Sulfur Advantage in Bromegrass, Bulletin (182 KB) Sulfur’s Big Boost, Progressive Farmer (114 KB) Sulfur Surprise, Farm Journal (215 KB) Sulfur Fertilizer Boosts Winter Forage Protection, Cooperative Farming News (17 KB)

Sulf-N^® News: Ammonium Sulfate, a Preferred Alternative to Ammonium Nitrate (183 KB) Boost Potato Yields with Better Nitrogen Management, Bulletin (145 KB) Potato Fertility Requirements & Recommendations (Nitrogen), Bulletin (179 KB)

Ammonium Sulfate Proves an Efficient Nitrogen Source in Trials, Rice Farming (101 KB)

In-Season Soybeans Fertilization, Video Achieving Higher Soybean Yields, Infographic (1 MB) Webinar Replay (Crop Life): High-Yielding Soybeans (Dec. 2018) Managing Soybeans for High Yields, Video (Dec. 2018) Sulfur Fertilization on Soybeans, Video (Dec. 2018) Webinar Recap: Modern Soybeans Require More S and N (160 KB) Sulf-N^® News: Using 4R Nutrient Stewardship for 2X Greater Efficiency (159 KB) Advancing Soybean Yields, Brochure (333 KB) Sulf-N^® News: Managing Soybeans for High Yields, Plus the Latest on Fertilization (165 KB)

Give Your Vegetable Crops the Ammonium Advantage, Bulletin (138 KB)

Advancing Wheat Yields, Brochure (745 KB) Sulf-N^® News: Establishing Healthy Wheat and Barley Stands This Fall (473 KB) A Systems Approach to High-Yielding Wheat and Barley, Video (Oct. 2019) Sulfur Fertilization on Wheat and Barley, Video (Oct. 2019) Boost Winter Wheat Performance, White Paper (158 KB) Sulf-N^® News: Ammonium Sulfate Protects Wheat Yields (321 KB) Sulf-N^® News: Boost Fall Tillering with Ammonium Sulfate (242 KB) Sulf-N^® News: How Sulfur Improves Yields and Baking Properties in Winter Wheat (426 KB) Sulf-N^® News: Sharp Eye and Tissue Testing Program Save Wheat Crop (156 KB) Sulf-N^® News: Sulfur Boosts Protein and Baking Quality in Hard Wheat Varieties (328 KB) Sulf-N^® News: Sulfur Can Be Critical for Wheat This Fall (247 KB) How To Support Yield-Making Tillers, Bulletin (133 KB) Form of Sulfur Important for Corn and Wheat Starter, Bulletin (147 KB) Avoid Sulfur Deficiencies in Wheat, David Dunn, University of Missouri (27 KB)