Delosperma Ground Cover: Is the Hardy Ice Plant Right for Your Garden?

The flowers on the hardy purple ice plant open as the sun rises.
The flowers on the hardy purple ice plant open as the sun rises. | Source

A Hardy Ground Cover

The hardy ice plant (Delosperma) is a succulent ground cover that blooms from late spring into fall. It blooms in many colors, including white, pink, yellow, orange, red and purple, producing daisy-like flowers that close at night and open as the sun rises.

Although an ice plant sounds like a cold climate plant, Delosperma is actually a heat lover. It's common name is probably derived from the little hairs on its stems, which refract and reflect light, sparkling in the sun like ice.

My favorite hardy ice cultivar is Delosperma cooperi. Commonly called the hardy purple ice plant, it too is rather misnamed, producing flowers in a vivid shade that's more pink than purple.

No matter which hardy ice plant you like best, you'll find that Delosperma is a great addition to your garden-- for many reasons.

In the heat of the day, ice blooms are so perky and bright they almost seem unreal.
In the heat of the day, ice blooms are so perky and bright they almost seem unreal. | Source

Is Hardy Ice Right for You?

If you answer yes to one or more of the questions below, then the hardy ice plant is probably a good choice for your yard.

  1. Are the summers in your area extremely hot?
  2. Do you need a ground cover for dry, full-sun areas?
  3. Do you like low-maintenance perennial plants?
  4. Do you prefer plants with showy flowers?
  5. Are you looking for plants that will grow in poor soil?
  6. Do you live in Zones 5-10? (If you don't know your zone, click here to find it.)

Source

Good Reasons to Grow the Hardy Ice Plant

Heat Loving

A South African native, Delosperma boasts water-retentive leaves that not only make it drought resistant, but also fire retardant.

If you live in an area that experiences hot, dry summers, it's the plant for you. Other plants may melt in the sun, but the hardy ice plant keeps going strong.

If the weather's excessively hot and dry, you may have to water Delosperma occasionally--but not too much. It doesn't like a lot of water.

Delosperma plants require little maintenance.
Delosperma plants require little maintenance. | Source
Alone or with other ground covers, Delosperma adds a splash of color to your landscape.
Alone or with other ground covers, Delosperma adds a splash of color to your landscape. | Source

Long Blooming

The hardy ice plant develops blooms in late spring, and it continues blooming until the first frost.

It's not only a long bloomer, but it's a prodigious one as well, producing blankets of flowers. In locales with mild winters, Delosperma will stay green year round.

Low Maintenance

Unlike wave petunias and other trailing flowering plants, you won't have to clear away Delosperma's spent blooms. They're virtually unnoticeable. You won't have to water frequently either, but you will have to weed sometimes. The hardy ice plant doesn't develop a thick mat of greenery that chokes out weeds like some heat-loving ground covers.

Poor Soil, Good Drainage

Hardy ice doesn't mind poor soil, but it does demand good drainage. Plant it on sunny banks where little else will grow. but don't plant it in soggy, boggy locales. Delosperma hates wet feet and will die.

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Comments 16 comments

The Dirt Farmer profile image

The Dirt Farmer 3 years ago from United States Author

Always nice to hear from you, Patricia! Thanks for you kind comments. I hope you're staying cool!--Jill


pstraubie48 profile image

pstraubie48 3 years ago from sunny Florida

I love coming here. You do all of the homework for me...all I have to do is go to the nursery and find what you offer. Thank you ...thank you Angels are on the way ps


The Dirt Farmer profile image

The Dirt Farmer 5 years ago from United States Author

You're welcome, Eiddwen! Thanks so much for reading. --Jill


Eiddwen profile image

Eiddwen 5 years ago from Wales

A beautiful plant that I had not heard of before so thank you for sharing and I vote up.

Take care

Eiddwen.


The Dirt Farmer profile image

The Dirt Farmer 5 years ago from United States Author

You're welcome, Peggy W. Thanks for stopping by!


Peggy W profile image

Peggy W 5 years ago from Houston, Texas

I remember seeing banks of ice plant in bloom along the famous 17 mile drive in California. Absolutely beautiful! Never thought about growing it in our garden. Thanks for the idea.


The Dirt Farmer profile image

The Dirt Farmer 5 years ago from United States Author

Thanks for commenting, chefsref. Hope it works for you. Ice, creeping thyme and blackeyed Susan--a large chunk of our landscape would be bald without them! Take care, Jill


chefsref profile image

chefsref 5 years ago from Citra Florida

Excellent, I've been wanting something to plant that didn't require watering or mowing and ice plant just might fit the bill.


The Dirt Farmer profile image

The Dirt Farmer 5 years ago from United States Author

Tsadjatko--you're very welcome!

And Q, I'd recommend spring or (if you live in Zone 8 or above) now OR spring.

Thank you, gogogo. I've been working on my photography skills, particularly macro shots. Getting the exposure right is so tough!

Happy gardening all!


gogogo 5 years ago

Beautiful photos, enjoyed the article, we used to have Ice plants, they are easy to care for


quester.ltd profile image

quester.ltd 5 years ago

Thanks for this - I had totally forgotten this marvelous plant - guess I will be putting in the ground early next spring - or when do you suggest?

q


tsadjatko profile image

tsadjatko 5 years ago from maybe (the guy or girl) next door

Thanks much for the info!


The Dirt Farmer profile image

The Dirt Farmer 5 years ago from United States Author

Thanks, Lori. Hope you give it a try. I'm thinking about adding a few cuttings to a living wreath, wondering if it will bloom well. Take care! Jill


Tuesdays child profile image

Tuesdays child 5 years ago from In the garden

A very beautiful and informative hub! I will certainly look into trying these plants. Thank you for the info. Lori


The Dirt Farmer profile image

The Dirt Farmer 5 years ago from United States Author

Thanks for commenting Deborah-Diane. Wow, ice must be extremely common where you live. Here, the common plant is crape myrtle. It took me a while to want one in our yard because they were so prolific--and then I had to find a less common one. Take care! DF


Deborah-Diane profile image

Deborah-Diane 5 years ago from Orange County, California

Although I would not like to have ice plant in my back yard, I love having it in the greenbelt areas of my community, and along the highway!

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