Tom Thumb is a small evergreen shrub. It naturally grows in a dense, rounded shape. The green foliage gradually turns to a stunning deep purple which would look lovely in a mixed flowerbed with other shrubs that turn the same shades of purple. 

At a glance:

Evergreen foliage

Full sun/partial shade

Well drained fertile soil

Half hardy

Will reach a height of 1m and a spread of 1m over 10-20 years