Sedum spectabile (hylotelephium) 'ICEBERG' ice plant, stonecrop
size/type
low perennial,low perennial
usual height
0,3-0,4m
usual width
0,3-0,4m
leaves
deciduous broadleaf
colour of leaves
flowers
showy
colour of flowers
blooming time
August-September
location
full sun
USDA zone (lowest)
4 (down to -34°C)
winter protection
for zone 5+6
for zone 7
categorized
Sedum
Ice plants (stonecrops) are variable and usually very tough perennials popular for their zero requirements for water and maintenance. Most of our C.E. grown hardy species and varieties are best grown in xeriscape conditions, and offer a good range of foliage and flower colours. In order to separate the taller ones with stems from the groundcovering species, botanists and growers prefer to use hylotelephium for the taller ones.Description of the plant:
Iceberg is one of a few ice plant varieties with white flowers. It makes dense, dome-like heads composed of numerous star-shaped flowers that open from late summer till mid autumn. Leaves are rounded to oval, pale green. Stems are pale green, too, and reach 30-35 cm. Powdery mildew may be a problem at the end of the season.Stonecrops (orpines) are perfect plants for autumn borders. They add extra colour on an architecturally interesting plant. These perennials are easy to grow, they will like almost any well-drained soil, they do well in rockeries and outdoor pots (without saucer). Cut them back in early spring but be careful not to damage young buds at the ground. Let them dry out before next watering - excess water brings a danger of fungi diseases. Fully hardy to min. -34°C (USDA zone 4).
Last update 19-09-2019
