For vertical impact in the garden, Thuja occidentalis 'Brobeck's Tower' is certainly a plant to consider. Firstly, it has the RHS Award of Garden Merit, always a sign that you are making a good choice. Secondly, it is evergreen and grows into a neat conical bush, so your tall feature plant will look great all year round. Thirdly, it is easy to maintain, slow-growing, and will last for many years, thriving in almost any soil and in either sun or shade. Height: 2m (7'). Spread: 1m (3').