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Silver River® Didelta carnosa

Exposure
  • Sun
Flower Season
  • Spring
  • Summer
Mature Size
12" 2' 30cm 61cm
Height: 8" - 12"
Spread: 12" - 2'
Height: 20cm - 30cm
Spread: 30cm - 61cm
New Plant
Award Winner
  • 8 - 12 Inches
    10 - 14 Inches
    12 - 24 Inches
    20cm - 30cm
    25cm - 36cm
    30cm - 61cm

    Features

    For hot, arid, sunny conditions, you can rely upon Silver River didelta to deliver a rock-solid performance with little maintenance needed. It offers striking color contrast and terrific texture in combination with other heat and drought tolerant plants like Art & Sol Mangave, Whirlwind® Scaevola and Luscious® Lantana in landscapes. Didelta also works well as a spreading filler in hanging baskets and upright containers. Especially useful for water-conscious gardeners, this semi-succulent accent plant shines with its shimmering silver, velvety foliage all season.

    Award Winner
    Foliage Interest
    Heat Tolerant
    Deadheading Not Necessary

    Characteristics

    Plant Type: 
    Annual
    Height Category: 
    Short
    Garden Height: 
    8 - 12 Inches 20cm - 30cm
    Trails Up To: 
    8 Inches 20cm
    Spacing: 
    10 - 14 Inches 25cm - 36cm
    Spread: 
    12 - 24 Inches 30cm - 61cm
    Flower Shade: 
    Grown for Foliage
    Foliage Colors: 
    Silver
    Foliage Shade: 
    Soft silver
    Habit: 
    Mounded
    Container Role: 
    Filler

    Plant Needs

    Light Requirement: 
    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: 
    Easy
    Bloom Time: 
    Grown for Foliage
    Hardiness Zones: 
    8a, 8b, 9a, 9b, 10a, 10b, 11a, 11b
    Water Category: 
    Low
    Uses: 
    Container
    Uses: 
    Landscape
    Uses Notes: 

    Add interesting texture to containers or your landscape with this plant. In a container, this plant will play the role of a filler. In the landscape it can be used near the front of the border in well drained soils. 

    Maintenance Notes: 

    These drought tolerant plants should be planted in well drained soils and would do well in sandier areas. Avoid overwatering and let the soil dry down a little in between waterings. 

    If your plant begins to look a bit tired or leggy, use a sharp pair of scissors or pruning shears to trim back the plant to maintain it's shape and promote new growth. 

  • Award Year Award Plant Trial
    2025 Top Performer - Hanging Baskets University of Minnesota - Grand Rapids
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