Theresa Hornstein teaching with the Duluth Folk School

Theresa Hornstein

I have always been fascinated with color, fiber, and experimenting with traditional crafts. I began dyeing my own fibers for knitting, crochet, and felting as a teenager.

As a biologist and avid gardener, natural dyes became a logical area of research. Duluth and the North Shore have a wealth of natural dye sources, from invasive species like buckthorn, to the native lichens and fungi. My yarns, fibers, and are sold through the Second Saturday Marketplace in Duluth.


Duluth Folk School
1917 W Superior St
Duluth, MN 55806
(218) 481-7888


Sign up to get our monthly newsletter! We email a short newsletter to let you know about class offerings and other news.

Follow Us