The simplicity of a cambium saver
Richard Tregoweth, Friday, September 25, 2009

When cambium savers (rope friction savers) first came out most arborists scratched their heads and thought to themselves: that is so simple, why didn't I think of that! When Andy Neverman visited the Treetools tent at the Waikoto/BoP Tree Climbing Championships/Demo Day and suggested we add a parrel ball to ..