Where to Buy
L.A. Hearne Company
Known for their trusted expertise in cover crops, erosion-control seed, grains and other top-quality field seed, L.A. Hearne Company serves growers in California, the Southwest and Hawaii. L.A. Hearne was established in 1938 by Larry Hearne and is still owned and managed by the same family. As cover crop pioneers, L.A. Hearne introduced Mighty Mustard® in the mid-‘90s to owners of vineyards, vegetable and fruit farms. It’s since become one of their biggest sellers, as growers rely on Mighty Mustard® to improve overall soil health, reduce weeds and suppress soilborne pathogens. For more information, visit HearneSeed.com or call 1-800-253-7346.
Based in Buffalo, NY, Preferred Seed is the premier supplier of cover crops, forage and turf seed to growers in the Northeast, and dedicated to supplying “the best possible products and services to our customers,” A trusted Mighty Mustard® distributor since 2017, Preferred Seed supplies a variety of other seed for cover crops, forage and wildlife restoration. For more information, visit PreferredSeed.com or call (716) 895-7333.
Committed to conducting research and serving growers throughout the U.S. and Canada, Grassland Oregon is focused on the improvement of cover crops, forage and turf. Grassland Oregon has been a trusted Mighty Mustard® dealer since 2013, working with us to increase cover crop awareness and education. For more information, visit GrasslandOregon.com or call (503) 566-9900.