J.R. Simplot Company products

As its name, and chemical formula denote, Simplot’s Ammonium Sulfate, is a two-in-one fertilizer. Its crystal form, and 21-0-0 analysis, are one of agriculture’s oldest solid forms of fertilizer.

K-Mag GRANULAR supplies three vital plant nutrients — potassium, magnesium and sulfur (22% K20, 10.8% Mg and 22% S). It is a naturally-occurring crystalline mineral which can be direct applied or used as a raw material in bulk blend fertilizers. It is an excellent source of non-chloride potassium, water soluble magnesium and non-acidifying sulfur. K-Mag GRANULAR provides an economical source of magnesium and sulfur to produce custom bulk blend fertilizers.

Mono-Ammonium Phosphate, analysis, 11-52-0, is a cornerstone in the J.R. Simplot Companies dry phosphate repertoire. Simplot’s MAP (11-52-0), is an excellent wide range, agronomic choice for all crops requiring nitrogen and phosphorus nutrition.

This ammonium phosphate fertilizer has the unique feature of containing up to 300 lbs. of sulfate sulfur, in each homogeneous ton. Simplot`s 16-20-0-(13/15S) is as versatile as it is nutrient balanced.

Enriched source of the mineral potassium for balanced leaf & root growth for vegetables, herbs, flowers, ornamentals.

Sulfate of potash is an excellent high-potassium, low-chloride fertilizer providing essential nutrients that help plants resist disease and pests, ensure a longer shelf life, and produce tastier and more attractive produce without the excess chloride that can harm crops.

Urea contains the highest nitrogen percentage (46%) of all the solid fertilizers and is widely used as a nitrogen fertilizer for plants and as a protein substitute in ruminant animals feeds.

Simplot Sulfuric Acid is a highly concentrated source of sulfur that can be used as a desiccant or soil amendment.

Simplot nitrogen solution UAN-28 and UAN-32 are clear, non-pressure, solutions of ammonium nitrate and urea. They contain three forms of nitrogen which deliver phased release crop feeding. Both UAN-28 and UAN-32 are composed of 25% nitrate nitrogen, 25% ammonium nitrogen and 50% urea. Because of their handling and application versatility, liquid fertilizers give farmers effective nutrient management options.