Seed Treatment

Seed Treatment

From Waterville to Western Wyoming, from Klamath Falls to Great Falls, McGregor Seed Treatment serves commercial seed conditioners with the most experienced team in the West. 

Touching nearly every annual crop grown in the greater northwest, our team provides seed-applied nutrition and protection to drive healthy roots and maximum yields.

Custom Blends are BETTER BLENDS.

Precise active ingredient formulation, combined with our advanced blending equipment and dedicated personnel, ensures that every blend leaving our distribution facility has a guaranteed analysis.


Dedicated research including replicated plots, on-farm strip trials, and independent laboratory testing ensures the products we offer have scientifically earned their spot in our innovative product line.

Begin at the beginning. START WITH SEEDSTART. 

SeedStart with unique MicroFuze™ Technology is the ONLY seed-applied nutrition that is ACCESSIBLE to the seed at germination, PROVEN to increase yield by 3.9 bu/ac on average, and LOADED with 4-5x more zinc than competing products.

seedstart logo full color cmyk   WITH   microfuze technology logo full color cmyk 

Boost Performance with ADDITIVES.

Treat-Safe: Virtually eliminates dust-off, improves flowability, and helps spread active ingredient over the seed surface.

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PolyPro Silk: A liquid film coating agent designed to enhance flowability, control dust, and improve appearance.