A size chart showing 4 different options for Annual Plants: 4.25" Eco+ Grande (4-8" plant height, 4.25" pot width, 4.94" pot height); 4.5" Eco+ Elite (5-8" plant height, 4.5" pot width, 5" pot height); 6.5" Combo (4-8" plant height, 6.5" pot width, 5" pot height); 6.5" Royale (8-12" plant height, 6.5" pot width, 7" pot height).

Diamond Frost® Euphorbia (Euphorbia)

Name: Diamond Frost® Euphorbia (Euphorbia)
Rating: 4.97 (31 reviews)

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Price

$8⁹⁹

$11⁹⁹ $8⁹⁹

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Quantity

Orders placed before 11am ET will ship same day. Orders placed after 11am ET will ship next day. Annual orders ship Monday – Wednesday. Perennial, Shrub, and Hardgood orders ship Monday – Friday.

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Diamond Frost® is a tough, versatile plant that brings a touch of delicate elegance to any garden. With its airy, cloud-like white flowers that bloom continuously throughout the season, it creates a stunning display in both containers and landscapes. This resilient beauty is deer resistant, heat-tolerant, and drought-tolerant, making it a perfect choice for low-maintenance gardens in challenging climates. Whether used as a border, in hanging baskets, or as a filler in mixed containers, Diamond Frost® offers a bright, long-lasting flourish with minimal care, making it an essential addition to any garden.

12-18 inches tall and wide at maturity
Annual except in zones 10-11, be sure to check your USDA zone to ensure success
Plant in part to full sun (4+ hours daily)
Space plants 10-12 inches apart for best results
Produces clouds of airy white flowers from planting to frost
Maintains green foliage in a mounding habit from spring to frost
Great for containers, landscapes
Resists deer
Heat tolerant, drought tolerant, deadheading not necessary, adaptable as houseplant

Care: Fertilize weekly with Proven Winners Water Soluble Plant Food for best performance. While you shouldn't need to prune, you can trim as desired.

Shipping Info:

Enjoy free shipping on orders over $175
Size at shipping varies by season, plant, and trimming schedules
- Annuals are 4-8" tall at shipment

Read our guide to get started with planning a garden

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Diamond Frost® Euphorbia (Euphorbia)

$8⁹⁹ $11⁹⁹ Save 25%

Customers said this plant "grows and fills in awkward spots beautifully" with a "delicate, lacy filler beauty." Most praised healthy arrivals and consistent performance. Some noted packaging issues with damaged or overwatered plants during shipping. The white blooms provide "perfect highlighter to surrounding plants" and work well as standalone or filler.

5 stars: 30 (97%)
4 stars: 1 (3%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

USDA Planting Zone: 10

Light: Full Sun, Part Sun

Soil Type: Clay, Silt

Wildlife Pressure: Rabbits

Love this plant and have ordered it nearly year!

Love this plant and have ordered it nearly every year! Never disappointed! It’s amazing how big it grows and fills in awkward spots beautifully! Always get more than you think you’ll need!

We’re so glad to hear that Diamond Frost® Euphorbia keeps impressing you and fills those tricky spots so beautifully. Enjoy!😊🌺

USDA Planting Zone: 6

Light: Full Sun

Soil Type: Loamy

Wildlife Pressure: None

I ordered 15 plants

I ordered 15 plants, and they arrived blooming and healthy even though shipping wasn't so kind. They're all planted and doing great!

We are thrilled to hear that your 15 Diamond Frost® Euphorbia plants arrived in great condition! Happy planting!

Diamond Frost® Euphorbia

I absolutely love my euphorbias !!!❤️ They arrived 100% in perfect condition. I tried finding more of them in other local garden stores, your app said there was 1 but it didn’t print out where it was. I shop at Valley Hills in Carmel Valley, Calif and they do have Proven Winner plants. I don’t know exactly where my plants are going in my yard and I’m super busy cooking this week but I did transfer them to slightly larger size terra cotta pots til they move to forever ‘spot’. Hopefully they will send out volunteers like other euphorbias I have 🥰

Thank you for sharing!! We're so happy to hear that you are enjoying your plants!

Diamond Frost® Euphorbia

Lovely

Diamond Frost® Euphorbia

A great addition to my planters!

Diamond Frost® Euphorbia

Frankly, I can't tell the difference between this and Diamond Snow. They both provide a restful place for the eyes in your color garden and add airy texture. Love this plant.

Diamond Frost® Euphorbia

This is my first time planting Euphorbia. I have to say, the white is the perfect highlighter to surrounding plants!
They arrived in a very healthy state, were planted immediately, and I have no complaints on this lovely!

Thank you for sharing!! We're so happy to hear that you are enjoying your plants! :)

Diamond Frost® Euphorbia

i love this little plant. Never had Euphorbia before but it will certainly be a staple in my garden plans in the future. Such a sweet little filler

Thank you for sharing!! We're so happy to hear that you are enjoying your Diamond Frost® (Euphorbia)! :)

Diamond Frost® Euphorbia

Just what I was hoping for

Diamond Frost® Euphorbia

Lovely little sparkle of white amongst the flowers and greenery.

Kerri,

Thank you for sharing!

We're happy to hear you are enjoying your plants. :)

Diamond Frost® Euphorbia

Love this plant! Great as a filler or all by it itself.

Vickie,

Thank you for sharing!

We're happy to hear you are enjoying your plant.

And we agree, this plant can hold its own, but looks incredible in a container combination. :)

Diamond Frost® Euphorbia

My Diamond Frost is growing and happy!

Thank you for sharing!! Enjoy :)

Diamond Frost® Euphorbia

Delivery was great . I love these.I don’t know what but something else loved them as well and ate them!😞 they were right next to some more established diamond frosts which I had purchased earlier in season

Margaret,

Thank you for sharing!

We're happy to hear you are loving your new plants, but sorry to hear something else enjoyed them as well.

You may try applying one part vinegar with three parts water in a spray bottle. Add a teaspoon of dish soap. Mix the contents thoroughly and spray on both sides of your plants to deter any bugs.

Diamond Frost® Euphorbia

It's been doing good so far 🤞

Pragyan,

Thank you so much for sharing!

We're very happy to hear you are enjoying your plant :)

Diamond Frost® Euphorbia

I've ordered these before and will continue to do so. They always perform well.

Hi Marguerite,

Thank you for sharing!

We're glad to hear you are enjoying your plants :)

Diamond Frost® Euphorbia

Every year I am certain to order about 6 Diamond Frosts for their lacy filler beauty, ALWAYS with great results. Never failed me yet

Thank you for sharing!! Enjoy :)

Diamond Frost® Euphorbia

Planted it around my fountain along with white supertunias and dusty millers. So calmingly beautiful.

Thank you for sharing!! Enjoy :)

Diamond Frost® Euphorbia

I’m so in love with this delicate little bloomer! It provides the perfect lacy background for the bright magenta calibrachoa in my raised planter. Add some catmint and voila, a feast for the eyes! I am a plant addict, and most of mine come from PW. The best place to get the best plants!!❤️

Melinda,

Stunning!! Thank you for sharing!! Enjoy :)

Diamond Frost® Euphorbia

Did not get a chance due to they were broken out of the pot.

Elaine,
Thank you for sharing. We're sorry to hear this and happy to help! Please, respond to this email with a photo of their current condition.

Diamond Frost® Euphorbia

I am so delighted with the euphorbia and all the plants I purchased thru PWD. I could order my favorite annuals and not be disappointed cause my local home depot was out of stock or the plants were not in good condition. A good experience I hope to repeat.

Diamond Frost® Euphorbia

It’s better than the petunias because they’re an embarrassment.

Cynthia,
Thank you for sharing. We're sorry to hear this and happy to help! Please, respond to this email with a photo of their current condition.

Diamond Frost® Euphorbia

This plant is not only a wonderful filler in a container, but is absolutely beautiful as standalone plants in a container or in the landscape. It has a very light and airy look to it, that many of my friends find appealing.

Thank you for sharing!! :) Enjoy

Happy Spring,
PWD

Diamond Frost® Euphorbia

These plants were full and beutiful adding a great look to my haybaskets.

Shirley,

Thank you for sharing your experience!! We are happy to hear your plants arrived at their new home. :) Enjoy.

Diamond Frost® Euphorbia

I look forward to every year for my new plants.

Thank you for sharing your experience!! We're excited for you to plant. <3 Enjoy.

Happy Spring,
PWD

Diamond Frost® Euphorbia

This plant was so healthy and beautiful when I received it and after a couple weeks, it looks even more so. Proven Winners is the best

Diamond Frost® Euphorbia

These are thriving in my garden. Love them for their delicate look and constant blooms. Arrived well packaged and healthy.

Diamond Frost® Euphorbia

Love this plant, have been using for several years. Got to me happy and healthy!

Diamond Frost® Euphorbia

First time I’ve shopped through Proven Winners and I was very happy overall. The plants arrived healthy and well packaged and are thriving beautifully. I will definitely shop there again!

Diamond Frost® Euphorbia

Plants arrived in perfect condition, are planted and growing well. I will be buying more plants from Proven Winners Direct.

Diamond Frost® Euphorbia

Moving to Tucson from Northern CA made me dream of tender looking plants. This Frost Euphorbia makes them come true. And adds dainty white flowers too. Couldn't be happier.