Ice Plant (Carpobrotus edulis)

Ice Plant

Carpobrotus edulis

Fleshy succulent leaves hold desert moisture, blooming in sunny hues. Low-growing groundcover succulent; common names: ice plant, hottentot fig.

Full sun
1/week
Beginner
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Plant Needs

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Sunlight Requires full sun to produce abundant blooms; tolerates reflected coastal heat and partial shade with reduced flowering
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Watering Drought-tolerant; water deeply only when the top 5–7 cm of soil is completely dry to avoid root rot
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Temperature Hardy to light frost (down to -1°C); avoid prolonged exposure to temperatures below 0°C; thrives in warm, dry coastal conditions
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Characteristics

  • Leaf: Triangular, fleshy succulent leaves in opposite pairs; glossy green, up to 10 cm long
  • Flower: Daisy-like blooms 8–10 cm wide; colors include pink, yellow, white; open only in full sun
  • Fruit: Edible fig-like berry with fleshy pulp; ripens to reddish-orange
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Care Guide

Watering

Water deeply every 7–10 days during active growth; allow soil to dry completely between waterings

Fertilization

Diluted balanced succulent fertilizer once monthly. Use low-nitrogen fertilizer to promote flowering rather than excessive leaf growth

Eggshell powder topdressing:Crush clean, fully dried eggshells into fine powder; sprinkle lightly on soil surface to boost calcium levels and enhance soil drainage; avoid direct contact with succulent leaves
Pruning
  • Trim back overgrown stems in early spring to maintain a compact groundcover form
  • Remove dead foliage and spent flowers to encourage new growth and prevent pest harborage
  • Thin dense patches to improve airflow and reduce risk of fungal disease
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirmed non-toxic to cats

Humans: Non-toxic to humans; ripe fruit is edible when fully mature

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Garden Uses & Culture

Culture: N/A

Usage: Coastal erosion control; edible ripe fruit used in jams and preserves; ornamental groundcover for rock gardens