Species hardy yellow iceplant
bright-yellow flowers with white center, yellow filaments and dark-yellow anthers

hardy yellow iceplant

Delosperma nubigenum

The Hardy Yellow Ice Plant, or Delosperma nubigenum, is a great choice for the avid gardener who enjoys a low-maintenance option. This succulent perennial has bright yellow, daisy-like flowers that bloom in late spring with a succulent foliage that grows low. Drought-tolerant and highly tolerant of heat, the Hardy Yellow Ice Plant thrives in bright, sunny locations with minimal water, making it the ideal choice for xeriscapes and rock gardens, and for dry areas of the garden. Its ability to self-seed adds to its appeal. Plus, it attracts a variety of beneficial pollinators, including bees and butterflies, making it a great addition to any garden!

Cycle:

Herbaceous Perennial

Watering:

Minimum

Propagation:

Seed Propagation,Cutting,Division,Layering Propagation

Hardiness Zone:

6 - 8

Flowers:

Yellow Flowers

Sun:

Full sun

Leaf:

Yes

Leaf Color:

green,gray,gray

Growth Rate:

Low

Maintenance:

Moderate

Drought Tolerant:

Yes

Salt Tolerant:

Yes

watering

Water the hardy yellow iceplant thoroughly when you first plant it, then water it once a week up until it is established. After that, water only every other week through the spring and summer season. During the winter month, water the plant about every month. The goal is to keep the soil evenly moist but avoid over-watering to prevent the plant from developing root rot.

sunlight

Hardy yellow iceplant (Delosperma nubigenum) thrives best in a sunny location with at least 6 hours of full sun each day. During the short winter days, the plant will grow slower and the flowers may be fewer. During the summer months, when the days are long, the plant will respond with vigorous growth and abundant flowers. With more than 6 hours of sun, the plant can become stressed due to the heat. Hardy yellow iceplant can handle some shade, but this will reduce blooms and overall growth.

pruning

The hardy yellow iceplant (Delosperma nubigenum) requires very little pruning, but can benefit from light maintenance pruning sometime between late spring and early summer. To prevent spreading, it's best to remove any dead, diseased, or weak stems before flowering. Additionally, you can prune some of the branches to open the plant up and encourage new growth. When pruning, always make sure to cut just above a healthy bud or node to encourage regrowth. Make sure not to prune more than 1 third of the plant at once. Additionally, use a sanitized pair of pruners to avoid the spread of disease.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Delosperma nubigenum typically starts flowering in late spring, usually in May or June.

Starts Flowering

Delosperma nubigenum typically starts flowering in late spring, usually in May or June.

Hardiness Map