Everything You Need to Know About Growing and Caring for Ice Plants

Everything You Need to Know About Growing and Caring for Ice Plants

Ice plants (Delosperma spp.) are a group of low-growing, succulent plants that are known for their vibrant, daisy-like flowers and drought-tolerant nature. They are often used as ground covers or in rock gardens, and they thrive in arid and semi-arid regions. Here’s everything you need to know about growing and caring for ice plants:

Plant Selection:

  • Ice plants are available in various species and cultivars. Choose one that is well-suited to your climate and garden conditions.
  • Common species include Delosperma cooperi, Delosperma nubigenum, and Delosperma floribundum.


  • Ice plants require full sunlight to thrive. They prefer at least 6-8 hours of direct sunlight per day.
  • Make sure they receive adequate light to encourage blooming and maintain their vibrant colors.


  • Well-draining soil is crucial for ice plants. Sandy or gravelly soils are ideal because they prevent water from pooling around the roots.
  • If your soil is heavy or clayey, consider amending it with sand or perlite to improve drainage.


  • Ice plants are drought-tolerant once established. Water sparingly, and allow the soil to dry out between waterings.
  • Overwatering can lead to root rot, so it’s important to err on the side of underwatering.


  • Ice plants are not heavy feeders. They generally don’t require regular fertilization.
  • You can apply a balanced, slow-release fertilizer in the spring to promote healthy growth, but be cautious not to over-fertilize.

Pruning and Deadheading:

  • To encourage continuous blooming and maintain a neat appearance, deadhead spent flowers regularly.
  • Prune back the plants in early spring to remove any damaged or leggy growth.

Cold Hardiness:

  • Ice plants are often grown as perennials in USDA hardiness zones 5-10. They can handle light frost but may need protection in colder climates.
  • In colder zones, consider planting them in a sheltered area or using mulch to insulate the roots during the winter.

Pests and Diseases:

  • Ice plants are relatively resistant to pests and diseases. However, they can occasionally be susceptible to aphids, mealybugs, or fungal issues in overly wet conditions.
  • Monitor your plants for signs of pests or diseases and take appropriate measures if necessary, such as using insecticidal soap or improving drainage.


  • Ice plants can be propagated by seeds, stem cuttings, or division.
  • Seeds can be sown in the spring, while stem cuttings can be taken in the summer. Division is best done in early spring.

Companion Planting:

  • Ice plants make excellent companions for other drought-tolerant and succulent plants. They can also complement low-growing perennials and rock garden plants.


  • Applying a thin layer of gravel or pebbles around the base of ice plants can help retain soil moisture and regulate temperature. This can be especially useful in hot climates.

Container Gardening:

  • Ice plants can be grown in containers or hanging baskets, provided they have well-draining soil and receive adequate sunlight.

Attracting Pollinators:

  • The bright, colorful flowers of ice plants attract pollinators like bees and butterflies, making them a valuable addition to pollinator-friendly gardens.

By following these care guidelines, you can enjoy the beauty of ice plants while keeping them healthy and thriving in your garden.