Mighty Mustard®: The cover crop with credentials

In addition to 20 years of research proving how effective Mighty Mustard® is, we’ve taken the following steps to earn your trust:

Non-GMO verification

Saying you’re non-GMO is one thing. Having an independent, third-party confirm it is another. We’re proud to report that Mighty Mustard® has undergone third-party evaluation and is verified non-GMO by the Non-GMO Project. Learn more about the Non-GMO Project here:

Mighty Mustard® is Plant-Variety-Protected, certified planting seed:

All Mighty Mustard® planting seed is certified and PVP, so you know exactly what you’re buying: all-natural, high-glucosinolate, non-GMO, 99% pure planting seed.


Organic handler certification

Davidson Commodities is an organic handler, certified through the Washington State Department of Agriculture. Although Mighty Mustard® is not certified organic, we protect the safety and integrity of each load as if it were.

Proud supporters and members of these organizations:

Rural Roots:
Washington Tilth Producers:
Oregon Tilth:

Who grows Mighty Mustard®?

Mighty Mustard® is grown sustainably by a family of farmers known as Pacific Northwest Farmers’ Cooperative, based in Genesee, Idaho. Our farmers take pride in nurturing and protecting their land through sustainable farming practices.


Make your soil MIGHTY!

Call 509.487.0755 today to learn what Mighty Mustard® Pacific Gold and IdaGold cover crops can do for you.