Delosperma, Hardy Ice Plant 'Starburst'

Delospermafloribundum

Family
Aizoaceae (ay-zoh-AY-see-ee)
Genus
Delosperma (del-oh-SPUR-muh)
Species
floribundum (flor-ih-BUN-dum)
Synonym
Sun Exposure
Full Sun
Foliage
Grown for foliage
Height
under 6 in. (15 cm)
Spacing
9-12 in. (22-30 cm)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Rose/Mauve
Bloom Time
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Other Details
Category
Alpines and Rock Gardens
Groundcovers
Perennials
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Blue-Green
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Propagation Methods
From woody stem cuttings
Allow cut surface to callous over before planting
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
From seed; direct sow after last frost
From seed; germinate in a damp paper towel
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Auburn, Alabama

San Leandro, California

Owosso, Michigan

Portland, Oregon

Featured Videos

Gardener's Notes:

1
positive
2
neutrals
0
negative
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P
(Zone 9b) | October 2014 | neutral

Many of the Delosperma species have 'pinkish purple', 'violet', or 'magenta' flowers (whatever the vendors think sounds best), and look v...Read More

D
East Haddam, CT | January 2011 | neutral

Alas, I doubt this is a true Zone 4 plant, especially an Eastern Zone 4. I have problems with it in zone 6...the late winter/early Sprin...Read More

G
(Zone 5a) | January 2006 | positive

This is such a fascinating plant. The leaves really look as though the have tiny ice-crystals on them! I like the feeling of them, too....Read More

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