Mustard

A tiny grain that packs a mighty punch

Our Farmers Grow Yellow, Oriental, and BROWN mustard seeds.

Our Specialized Sustainable Agronomic Methods generate high quality number 1 food grade mustard seeds of exceptional uniformity, that can only be produced in this region of the world. Organic seeds are also available upon request.

Network of Family Farms

All our Oriental, Yellow, and Brown mustard seeds are sourced directly from our network of family farms that use our Specialized Sustainable Agronomic Methods for mustard grown in a High Desert Climate.

  • Unique High Quality
  • #1 Food Grade Seed
  • Unparalleled Uniformity
  • Specialized sustainable agronomic methods for mustard grown in our High Desert Climate
  • Mustard sourced directly from our network of family-farms
  • From farm to fork traceability.
  • Our unique growing program ensures unparalleled uniformity of the seeds.

Would you like to know more about our varieties, discuss availability or find out more about our Customized Growing Programs?

Interested in more?
We’ve got you covered.

MSO exports worldwide and has become the leader in superior USA oilseeds, buyer relationships, and business integrity. Our products can be purchased either bin run or cleaned to your specifications.

Our Products are Grown in the USA.

We offer a variety of shipping and packaging to meet your needs.

© 2026 Mountain States Oilseeds UK