Tiger-sul (canada) Co.

Tiger-sul Products LLC

Don T Cherry

Richard Valagene

Keith Dewayne Cochran

Gregory S Peeden

Keith D Cochran

Guy Wesley Haun

Danny R Wright

Steven Azzarello

Tim G Holt

Richard J Valagene

Disclosed herein are fertilizer compositions with enhanced sulphate release, methods of making the fertilizer compositions and methods of using the fertilizer compositions. The disclosed fertilizer compositions combine elemental sulphur with small amounts (relative to the sulphur) of humic acid to enhance delivery of sulphates to soil. The humic acid is added as a humic additive, which may comprise 40% or more humic acid. In many embodiments, the presence of small amounts of humic additive enhances the release of sulphate from soil containing the fertilizer composition from about 1.5- to 4-fold over fertilizer compositions lacking the humic additive.

Sulphur-based fertilizer composition with humic acid content

A composition has a core of at least one fertilizer substance and at least one layer of a coating material surrounding the core. The core may contain nitrogen and the coating material may include one or more linear, saturated aliphatic monocarboxylic acids.

Coated fertilizer particles

Growing community of inventors

Westport, CT, United States of America

Don T Cherry