Delosperma Hot Cakes 'Banana Blast' creates carpets of bright yellow flowers with icy white centres.

Delosperma Hot Cakes 'Banana Blast' creates carpets of icy white flowers.

Delosperma Hot Cakes 'Fig Fusion' creates carpets of lavender pink flowers with icy white centres.

Delosperma Hot Cakes 'Pumpkin Perfection' creates carpets of bright orange and orange-red flowers with icy white centres.

Delosperma Hot Cakes 'Saucy Strawberry' creates carpets of red flowers with icy white and magenta centres.

Delosperma Hot Cakes 'Tangerine Tango' creates carpets of deep reddish orange flowers with icy white centres.

xSedoro 'Blue Elf' is the first inter-generic hybrid between Sedum and Orostachys. It has steel-blue tufted rosettes topped with tight clusters of dark-pink flowers that attract bees.

Sedum 'Frosted Fire' is a variegated cultivar of 'Autumn Fire' with grey-green leaves that have creamy-white margins.

Sedum 'Thunderhead' is an upright stonecrop with billowing heads of deep pink flowers atop lush, succulent, multicoloured foliage.

Sedum makinoi 'Variegatum' has handsome round, light-green leaves with creamy edges.

Sedum ochroleucum 'Red Wiggle' is an outstanding stonecrop forming multi-colour carpets of cherry red, orange-red, and green.

Sedum Rock 'N Grow 'Boogie Woogie' is an exciting, variegated sport with a tidy, compact habit.

Sedum Sunsparkler 'Angelina's Teacup' is a compact, dwarf form of 'Angelina' that does not bloom.

Sedum Sunsparkler 'Dazzleberry' has dark pink flowers atop blue-grey foliage and stems making for a great colour contrast.

Sedum Sunsparkler 'Dream Dazzler' is an exciting cultivar with dramatic purple foliage edged in hot pink !

Sedum telephium 'Marina' is a large upright stonecrop with large, glaucous blue foliage. One of the bluest of all stonecrops.

Sedum 'Peach Pearls' sports apricot and pink flowers over luscious burgundy-tinted, peachy foliage.

Sempervivum 'Gold Nugget' from the Chick Charms series is a stupendous gold and red cultivar.

Sempervivum Appletini from the Chick Charms series is a bold bicoloured selection with mid green leaves tipped with burgundy-black.

Sempervivum Chick Charms Berry Bomb forms clusters of large rosettes glowing with deep burgundy red.

Sempervivum Bing Cherry from the Chick Charms series makes a bold statement with deep cherry burgundy colours.

Sempervivum Chocolate Kiss from the Chick Charms series forms large rosettes in luscious tones of warm, reddish burgundy browns.

Sempervivum Chick Charms Cosmic Candy produces garnet red leaves edged with silver hairs around green centres.

Sempervivum Chick Charms Silver Suede forms large, velvety rosettes in shades of red, green, and mauve with a silver sheen

Sempervivum Chick Charms Sugar Shimmer forms tightly-packed rosettes of pale green with pale pink tips all covered in silver-white hairs.

Yucca filamentosa 'Hofer's Blue' forms rosettes of spiky, strap-like leaves coloured in a bold silver-blue.

Yucca rigida is a dramatic, trunk-forming, hardy species with a crown of stiff, sword-like, powder blue leaves.