Haven Earth Hemp Building Course - Work with the designer of the Hopland Hemp House.
Use this link: https://www.havenearthtradeschool.net/hemp-building-course.
Use this link: https://www.havenearthtradeschool.net/hemp-building-course.
We will be scheduling the 2023 workshops, in California locations. Learn to work with Hemp based building products. Send us an email to sign up for notices about future workshops.
