Simplot Specialty Products

Humic acid for Higher Yield.

Concentrated water-soluble powder that includes humic acids and freshwater carbon.

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Why GROWPLEX®?

When applied throughout the year, GROWPLEX® provides several key benefits that can help increase crop yield and improve plant health.

Increases nutrient uptake while enhancing microbial activity

Buffers toxins and minimizes plant stress

Improves water retention

Humic acid water-soluble powder

  • 10% Humic Acid from Menefee Humate
 
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Data Sheet

GROWPLEX® won't cause clogging, due to a unique spray-drying production process. The finished product is clean, consistent and highly compatible with fertilizer blends.

Also available in an organic option: GROWPLEX® ORG

Download the full data sheet

Soil Applications

Apply 4 to 8 oz/Acre. Dissolve in sufficient water (1 to 2 gallons) to provide uniform application and then add liquid fertilizer or other tank mix partners. Apply banded, in-furrow, side-dressed, or through flood, furrow or drip irrigation.

Foliar Applications

Apply 2 to 4 oz/Acre per application with fertilizer using sufficient water (1 gallon) for uniform coverage of the crop.

 

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