The blue atlas cedar (Cedrus atlantica ‘Glauca’) is a lovely evergreen tree. The conifer has a medium to fine texture with half-inch to 1-inch blue-gray-green needles in small tufts along the branches ...

Then there’s weeping blue atlas cedar. These put out arms that can be trained and pruned up and over the fence. You can prune them into whatever size and shape you want, including espaliered. ‘Dragon ...