A great tree holly with bright berries. Position: full sun or partial shade Soil: moist, well-drained, moderately fertile, humus-rich soil Rate of growth: slow-growing Flowering period: May to June Hardiness: fully hardy To find out more about how to plant a hedge, click here. This hardy native holly is unusual in that its glossy, dark green leaves are almost spineless. It is also self-fertile, and so does not need to be near a male holly to produce fruit. Instead, the bright red berries appear on dark purple stems in autumn and persist through the winter months, providing a rich source of food for birds. This holly makes a handsome evergreen specimen tree for a small garden with fertile, moist, well-drained soil. Garden care: Plants grown as free-standing specimens require minimal pruning - remove diseased or misplaced branches in spring. Trim plants grown as formal hedges in late summer. After pruning apply a generous 5-7cm (2-3in) mulch of well-rotted compost or manure around the base of the plant.