The Bushcraft Journal – Issue 9A detailed article I wrote on Seaweeds. Which seaweeds are edible? How and when can they best be harvested? Health and safety issues. Ideas for creative use in the kitchen and around the fire. 8th April 2020 By Fergus A detailed article I wrote on Seaweeds.Which seaweeds are edible? How and when can they best be harvested?Health and safety issues.Ideas for creative use in the kitchen and around the fire.