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Diamond Snow® Euphorbia hybrid

Flower Season
  • Spring
  • Summer
Mature Size
18" 18" 46cm 46cm
Height: 12" - 18"
Spread: 12" - 18"
Height: 30cm - 46cm
Spread: 30cm - 46cm
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  • Details

    12 - 18 Inches
    10 - 12 Inches
    12 - 18 Inches
    30cm - 46cm
    25cm - 30cm
    30cm - 46cm


    Heat- and drought-tolerant plants; dense clouds of white flowers grace dense, mounded plants all season; low maintenance

    Award Winner
    Continuous Bloom or Rebloomer
    Long Blooming
    Adaptable As Houseplant
    Heat Tolerant
    Deadheading Not Necessary
    Drought Tolerant


    Plant Type: 
    Height Category: 
    Garden Height: 
    12 - 18 Inches 30cm - 46cm
    Trails Up To: 
    18 Inches 46cm
    10 - 12 Inches 25cm - 30cm
    12 - 18 Inches 30cm - 46cm
    Flower Colors: 
    Flower Shade: 
    Foliage Colors: 
    Foliage Shade: 
    Container Role: 

    Plant Needs

    Light Requirement: 
    Part Sun to Sun

    The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).

    Maintenance Category: 
    Bloom Time: 
    Planting To Frost
    Hardiness Zones: 
    10a, 10b, 11a, 11b
    Water Category: 
    Soil Fertility Requirement: 
    Average Soil
    Mass Planting
    Uses Notes: 

    Plant alone or in combinations in all container types and landscapes. The plant will create a dense mound of foliage and flowers.

    Maintenance Notes: 

    Diamond Snow might look delicate and frilly, but nothing could be further from the truth. Diamond Snow is actually pretty much tough as nails. She has performed well from North to South and coast to coast. While she does best in sun or part sun conditions, she does surprisingly well in shady conditions also. As you might suspect she is great in mixed containers and containers by herself, but don't discount her excellent performance when planted in the landscape. She needs little to no supplemental water and is extremely heat tolerant. She doesn't need to be deadheaded and shouldn't need much in the way of fertilizer either - she's a very self-sufficient gal. While you shouldn't need to trim her back, you can trim her back at anytime and she will just keep doing her thing.

    Self-cleaning, no deadheading necessary.

    Some shedding of flowers and leaves may occur indoors depending on light levels and watering.

    Plants in the spurge family often will bleed a milky, white sap if cut or wounded. This sap is a form of latex. Most people will have little or no reaction due to sap exposure from the euphorbia that Proven Winners sells. However, people with sensitive skin or latex allergies should be cautious when handling euphorbia. Poinsettias are in this same family. If you have ever experienced a skin irritation due to contact with poinsettias you should be cautious with all euphorbia.

    An application of fertilizer or compost on garden beds and regular fertilization of plants in pots will help ensure the best possible performance.

    Diamond Snow® Euphorbia hybrid 'INCHADIACL' USPP 32,682, Can 6,494
  • 7 Reviews

    Browse reviews from people who have grown this plant.
    • This is the third year I have grown this plant. It can be hard to find it in a nursery, but it is worth the search! I have it in two planters on my patio, one shallow and one a deeper pot. In both pots it is mixed with brightly colorful vincas. It gets quite a bit of sun, maybe 5 to 6 hours total. I water it every day with the other flowers and herbs, the temperatures in the summer here are at least the 80s to the 90s every day. I search this euphorbia out since it is my favorite plant to mix with my colorful annuals and is so easy to grow.

      , North Carolina
      , United States
      , 50 weeks ago
    • These look awesome in my containers this year. They have been steadily in bloom since they arrived and seem happy on my front porch where they get AM shade, bright indirect light until around 1pm and then just blasted with hot afternoon sun until sunset.

      Laura S
      , New Jersey
      , United States
      , 2 years ago
    • First year I have seen this plant Love,love love it,bought 4" pot of it dived into mixed it continued to grown ,took portion out of tall urn and put in small 13" concrete urn

      Eve Hottinger
      , Missouri
      , United States
      , 3 years ago
    • Very pretty, very hardy. I really like that it withstands varying temperatures very well. Not a fussy plant at all. I hope it's in greenhouses in 2021. I will be getting more of this plant. Wonderful!

      , Alberta
      , Canada
      , 3 years ago
    • I want to purchase some Diamond Snow

      Shirley Steck
      , Texas
      , United States
      , 4 years ago
    • Lots of pretty white dainty blooms, looked fantastic in my hanging baskets

      Jennifer Winship
      , British Columbia
      , Canada
      , 4 years ago
  • 31 Awards

    Award Year Award Plant Trial
    2023 Top Performer Cincinnati Zoo and Botanical Garden
    2022 Flameproof Dallas Arboretum
    2020 Top Performer Biltmore Estate
    2020 Top Performer - Mid Season Michigan State University
    2020 Top Performer Ohio State University Chadwick Arboretum - Springfield
    2020 Top Performer - Final Michigan State University
    2020 Director's Select & Best of Species - Sun Penn State University
    2020 Top Performer University of Delaware
    2020 Top Performer - Early Season Michigan State University
    2020 Top Performer Cincinnati Zoo and Botanical Garden
  • 45 Recipes

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