Thuja occidentalis Emerald (also known as Smaragd) is a bright green narrow pyramidal conifer.  It is evergreen, meaning it keeps its foliage all year round. 

Thuja Emerald (Smaragd) can be used individually as a specimen conifer or in a group or formal row.  It is also good in pots and other containers.  Needs little, if any, trimming as it keeps its shape well. 

10 year height 1.8-2.5m (6-8ft), spread 60-75cm (24-30in).

Growth rate 30cm (12in) per year.