You’ll be amazed how simple it is to grow your own living willow structure Cut a ‘whip’ off a willow tree, shove it in the ground at any angle and it will probably grow. Not only that, it will do so even in the swampiest of environments, reliably shooting up a couple of metres a year. As a result, it’s possible to make gorgeous and practical living willow structures in your garden. Arches, gazebos, pergolas, dens, play areas and even so-called ‘fedges’ can all be constructed from as little…