Organic Fence is a term used to describe a type of fencing made from natural materials such as wood, bamboo, or other plant-based materials. The two crossword solutions for this term are 'HEDGE' and 'HEDGEROW'. A HEDGE is a line of closely spaced shrubs or trees that are planted to form a barrier or boundary. A HEDGEROW is a line of shrubs or trees that are planted along the edge of a field or other area to provide a barrier or boundary. Both of these terms refer to a type of organic fence that can be used to protect an area or provide a decorative element to a landscape.