Leylandii hedges are a type of evergreen hedge that is native to the UK. They are fast-growing and can reach up to 20 feet in height. Leylandii hedges are popular for their ability to provide privacy and noise reduction. However, they can be difficult to maintain and require regular pruning.

Leylandii hedges are made up of a number of different species of trees, including the common (Leyland) cypress (Cupressus × leylandii), the golden (Leyland) cypress (Chamaecyparis nootkatensis), and the Leyland false cypress (Chamaecyparis lawsoniana). All of these trees are evergreen and have needle-like leaves.

The common (Leyland) cypress is the most popular species of tree for Leylandii hedges. It is a fast-growing tree that can reach up to 60 feet in height. The golden (Leyland) cypress is another popular choice for Leylandii hedges. It is a slower-growing tree, but can still reach up to 40 feet in height. The Leyland false cypress is the least popular choice for Leylandii hedges. It is a slow-growing tree that only reaches about 20 feet in height.

Pruning the Leylandii hedge

Leylandii hedges require regular pruning to maintain their shape and size. Hedges should be pruned in late spring or early summer. The best time to prune Leylandii hedges is after they have flowered.

It is important to prune Leylandii hedges correctly. If they are not pruned properly, they can become overgrown and difficult to control. When pruning, make sure to remove any dead or diseased branches. Cut back any side branches that are longer than the main branch. This will help to keep the hedge neat and tidy.

If you are unsure about how to prune your Leylandii hedge, it is best to seek professional help. A qualified arborist or garden designer will be able to advise you on the best way to prune your hedge.