Ice Plant

Lampranthus spp.

Also called Trailing ice plant.

A spreading garden succulent that disappears under bright, daisy-like flowers in spring.

  • LightFull sun (3 of 3)
  • WaterLow (1 of 3)
  • Beginner friendly
  • Pet-safe
A sprawling ice plant (Lampranthus) with narrow green leaves and scattered magenta daisy-like flowers.
Photo: Daderot on Wikimedia Commons · CC0 1.0 Universal (Public Domain Dedication). Resized and converted to WebP.

Key facts

Light
Full sunFull sun outdoors. The flowers only open fully in bright sun and close on cloudy days and in the evening.
Water
Water young plants when the soil is dry. Once settled, water deeply only in long dry spells.
Soil
Sandy or gritty soil that drains fast. Slopes, rock gardens and the edges of paths suit it well.
Pets
Pet-safeIce plant (Lampranthus) is non-toxic to cats and dogs according to the ASPCA. Other plants also called "ice plant", such as Delosperma, aren't covered by that listing.
Difficulty
Beginner friendly

More details

Temperature
Keep above 30°F (-1°C). Not frost hardy.
Growing season
Grows in winter and spring in mild climates. Flowers in late winter to spring.
Size
Usually 1–2 ft (30–60 cm) tall, spreading wider.
Propagate from
Stem cuttings
Native to
South Africa.

Why people love it

For most of the year, ice plant is a tidy mound of small, finger-like leaves. Then, from late winter into spring, it covers itself in shiny, daisy-like flowers in magenta, pink, orange, red or yellow, so many that you can hardly see the leaves. It’s a favorite for dry, sunny gardens, slopes and coastal yards.

Care in a nutshell

  • Plant it in full sun. Shade means few flowers and leggy stems.
  • Drainage first. It tolerates poor soil, but not soil that stays wet.
  • Trim after flowering. A light trim keeps it compact. Cut stems root easily, so plant a few elsewhere.

Frost and cold

Ice plant handles a light frost, but a hard freeze can kill it. In places with cold winters, grow it in a pot you can move into a bright, cool spot, or take cuttings in late summer to keep over winter.

Watch out for

  • Rot in heavy, wet soil, especially in winter. Plant on a slope or in a raised bed if your soil is clay.
  • Woody, bare centers on older plants. Replace them with fresh cuttings every few years.

Fun fact: The name “ice plant” comes from some of its relatives, whose leaves are covered in tiny, glistening, water-filled bumps that look like ice crystals.

Next steps

Learn the basics behind this care card, or check a problem.