Roberta's 4-Piece Delphinium Dwarf Stars

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Brighten up your containers, gardens, and borders with Roberta's Dwarf Star delphiniums. Their thick flower spikes burst with colorful blooms and add a vertical element to your landscape. From Roberta's.

  • Type: perennial
  • Uses: containers, gardens, borders, long-lasting cut flowers
  • Shipped as: four actively growing plants in 3-1/2" pots
  • Zones: USDA hardiness zones 3 through 9
  • Spacing: 12" to 18" apart in ground
  • Exposure: full to partial sun
  • Water: upon planting and then a couple times a week
  • Fertilize: once a month
  • Blooms: summer by second season
  • Mature Height and Spread: 2'H to 3'H with a 12"W to 18"W spread
  • Winterize: will go dormant in hottest part of summer; foliage will return in spring
  • Attracts: butterflies, hummingbirds
  • Resists: deer, rabbits
  • Drought Tolerant: yes
  • Heat Tolerant: yes
  • Fragrant: no
  • Edible: no
  • 1-Year Limited Manufacturer's Warranty
  • Ships at the appropriate time for planting in your area
  • Cannot ship to PR, HI, VI, AK, Guam

See a list of products from Patio & Garden show that aired

Tuesday, April 24, 2018 from 3 – 5 p.m. ET

Important Details

Roberta's "Gotta Grow" Guarantee

When you are happy, we are happy. Roberta's assures your satisfaction for its perennials for 1 year and its annuals for 90 days from time of shipment. If for any reason your results don't match your expectations Roberta's will replace it with a similar or comparable plant at no charge. If your replacement is not available or it is too late in the season to ship, it will ship the following season.

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