Granular Micronutrients

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Zinc Sulfate Granules (left) vs. Zinc Ruffin Tuff Granules (right)

Ruffin-Tuff Granular Micronutrients are leading the industry, with the success being due to optimum solubility and availability. Ruffin-Tuff is 100% water soluble, meaning the nutrients are 100% plant available.

Check (left), Zn Oxysulphate 50% Soluble (Center), Ruffin-Tuff Zn 10% (right)

Ruffin-Tuff enhances overall nutrient use efficacy by the plant, allowing the crop to reach its genetic potential.

Proven Agronomic Performance

  • Growth Chamber data generated in 2014 shows that Ruffin-Tuff increased overall wheat yield by an average 46%, due to 100% solubility and availability. By improving the early season root development, Ruffin-Tuff had a direct positive effect on the crop's yield.
Ruffin-Tuff Zinc
Analysis Rate (lb/ac) Timing Form
10Zn-7S 2.0-4.0 Soil Granular
Recommendations
  • Using the agronomically approved efficiency factor (5:1)
  • Ruffin-Tuff offers a low rate of product per acre, while still delivering more feeding sites for the plant roots to take up nutrients
  • Please conduct a soil sample to determine if your soil will be responsive to a granular micronutrient application. 
Ruffin-Tuff Zinc
Analysis Rate (L/ac) Timing Form
10.0Zn-7S 2.0-4.0 Soil Granular
Recommendations
  • Using the agronomically approved efficiency factor (5:1)
  • Ruffin-Tuff offers a low rate of product per acre, while still delivering more feeding sites for the plant roots to take up nutrients
  • Please conduct a soil sample to determine if your soil will be responsive to a granular micronutrient application.