Dierama Blackberry Bells (3 × 1 litre pots)

A pale purple flowering evergreen perennial . Position: full sun Soil: humus-rich, well-drained soil Rate of growth: slow-growing Flowering period: June to August Hardiness: frost hardy (needs winter protection) A evergreen perennial, with arching stems of bell-shaped, pale purple which seem to dangle above the clumps of grass-like foliage. The stems look delicate, but are actually very tough and appear to tremble in the breeze. Angel's fishing rod is perfect for introducing movement to a well-drained border in a sunny, sheltered site, or for overhanging water. Initially slow to establish, it looks particularly good with early autumn-flowering ornamental grasses. Unfortunately though, as it is quite deep rooted, it is not suitable for pots. Garden care: Water freely during the growing season, but protect against excessive wet winter weather. Remove old foliage in early spring and and once established, divide congested colonies at the same time.