For vertical impact in the garden thuja occidentalis 39brobeck39s tower39 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 slow45growing and will last for many years thriving in almost any soil and in either sun or shade height 2m 4073941