A graphic of Smart Nutrition MAP + MST helping a corn crop grow

Ask An Agronomist: Top Questions and Answers

Smart Nutrition™ MAP+MST® is a new, homogeneous granular product containing monoammonium phosphate (MAP) and micronized sulfur technology (MST). As with any new product, we understand you may have questions about…

Smart Nutrition sulfur particles getting into plant roots

The Science Behind Smart Nutrition™ MAP+MST®

Are you concerned with fall applications of sulfate-sulfur and its leaching risk? Are you concerned spring applications of elemental sulfur will not become available when your crop needs it most?…

two hands holding fertilizer granules

Micronized Sulfur Technology, Explained

Sulfur is widely recognized as an important component of a balanced crop nutrition program. Growers currently have options to apply sulfur as liquid or solid fertilizers, either in the form…

a comparative diagram of sulfur content in Smart Nutrition MAP + MST vs traditional brands

Smart Nutrition™ MAP+MST® – How it Works

Smart Nutrition™ MAP+MST® is the latest, most efficient system for delivering sulfur and phosphate to your crops when they need it most. This new fertilizer technology is a great choice…

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