Primitive Technology: Wood ash & crushed terracotta mortarBy otako_fzbgs4 / November 6, 2025 Related posts: Planting RARE Sweet Potato, Pruning Super Dwarf Bananas & Homemade Fertiliser Primitive Technology: Floating Pulley Blower Smelt 100 TOP Crops You Can Grow! Australia’s Night Garden Nightmare! I Fixed it with THIS!