Mesembryanthemum criniflorum (Livingstone Daisy / Ice Plant)

Seed Treatment

  • Seeds are very small and delicate. For best results:

    • Soaking: Soak in lukewarm water for 1–2 hours to soften the seed coat and speed up germination.

    • Important: Seeds require light to germinate — do not cover them with soil.

Sowing Instructions

  1. When to Sow:
    • Indoors: Start seeds 6–8 weeks before the last expected frost.
    • Outdoors: Direct sow in late spring, once soil has warmed and all danger of frost has passed.

  2. Soil Requirements:
    • Prefers light, sandy, well-draining soil.
    • Tolerates poor or dry soils.
    • Ideal pH: 6.0–7.5 (neutral to slightly acidic/alkaline).

  3. Light Requirements:
    • Needs full sun (6–8 hours of direct light daily) for vibrant blooms and compact growth.

  4. Sowing Depth:
    • Surface sow — scatter seeds on top of pre-moistened soil and press gently into the surface.
    • Do not bury; they need light to germinate.

  5. Watering:
    • Use a fine mist to keep the surface evenly moist until germination.
    • Once established, plants are very drought-tolerant and prefer drier conditions.

  6. Germination Time:
    • Typically germinates in 7–14 days at 70–75°F (21–24°C).

  7. Spacing:
    • Thin or transplant seedlings to 6–12 inches (15–30 cm) apart once large enough to handle.

Growing Tips

  • Mesembryanthemum criniflorum is a fast-growing annual succulent with dazzling, daisy-like blooms in bright colors.
  • Ideal for rock gardens, borders, containers, and sunny slopes.
  • Water sparingly once established — overwatering can cause rot.
  • Flowers open in sunlight and close in shade or at night, adding charm to sunny spots.

Add a splash of color and drought-tolerant beauty to your garden with this cheerful, sun-loving ground cover!