We have a buckwheet cooperative forming in the Sustainable Farming
Association of Minnesota, Central Chapter. Might be a resource for
your person looking for hulls as stuffing.
The contact couple would be Tom and DeEtta Bilek, Rt. 1 Box 4,
Aldrich, MN 56434. Tel.: 218-445-5475 Fax: 218-445-5673.
They may also be interested in hearing about the use of hulls as
SE MN SFA coordinator