One of the most unusual trees around, a blue cypress if grown in full sun retains its blue colour all year round. Naturally groomed, these trees make spectacular centre-pieces in any open garden their multi-hued blue/grey feathery leaves will show off their true colours when grown in full sun. Indoors, or in partial shade a golden Cypress will tend to lose it blue hues and revert to a more familiar light green. These trees can do well as stand out conical centrepieces, or in a hedge where they can be sheared to any shape.