A Korean Natural Farming Workshop, will de offered Aug. 19 from 2 to 4 p.m. at Erickson Fields Preserve, 164 West Street in Rockport. The free, hands-on workshop, presented by Erickson Farm and Program Manager Aaron Englander, will teach attendees new farming techniques including making natural fertilizers. Englander will demonstrate the agricultural method that encourages self-sustaining, closed-loop systems through minimizing external inputs. Learn the practices of KNF and adaptations to Maine. KNF is applicable to many types and scales of farming, from backyard veggie gardening to large-scale livestock operations. The goal of the workshop is for attendees to leave equipped with the knowledge to implement KNF practices on their own farm or garden. Attendees should bring a notepad, pen, water, and sunscreen. Space is limited. Registration will be open until Aug. 18 at aldermere.org.