Leylandii hedge plants, or x Cupressocyparis leylandii to use the Latin name, are of the conifer family and are the fastest growing of all hedging plants. They are popular for their evergreen sprays of fragrant green foliage. Kept trimmed, Leylandii hedge plants make a wonderful conifer feature that will create a dense screen, reduce noise pollution and act as an effective windbreak.Growth Rate: Very fast | 75-90cm a yearPosition: Any normal soil, sun or partial shade, exposed inland and coastalSold in a 4 litre pot.