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Diamonds Blue Delphinium

Perfect form without staking

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  • Blooms stay lovely for weeks through summer
  • Compact plant fills containers nicely
  • Refreshing color for cut flowers
  • Sun Exposure: Full Sun, Partial Shade
  • Height/Habit: 16 - 24 inches
  • Zone: 3-7
  • Flowering Date: Early Summer to Fall
  • Ship As: 3" POT
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Diamonds Blue Delphinium

Description
A compact habit on a delphinium is a very, very good thing. Usually, tall stalks laden with tons of blooms need staking to keep from flopping over. However, on short, strong stems, you'll see clumps of brilliant blue rising up above the even, bushy green foliage. The blooms will hold strong to the stems, continuing to shine for weeks at the edge of a border. Diamonds Blue keeps blooming throughout the summer too—it takes well to pruning and pushes out more blooms after a good haircut. We also suggest it for the cutting garden, the plentiful blooms perform so well in fresh–cut bouquets. Blue is a prized color in garden design because of its rarity, and with Diamonds Blue, you'll have that color in droves. It's a tough, easy–care and strong variety. It attracts butterflies and other beneficial pollinators, while deer tend not to bother with it. Perfect size and habit for filling out containers. Delphinium grandiflora 'Diamonds Blue'
Product Details
  • Season Spring
  • Unit of Measure1
  • Botanical NameDelphinium grandiflorum 'Diamonds Blue'
  • Sun ExposureFull Sun, Partial Shade
  • State RestrictionsAE AK GU HI PR
  • Spread10 - 12 inches
  • Spacing10 - 12 inches
  • Hardiness Zone3-7
  • Flowering DateEarly Summer to Fall
  • Planting InstructionsPlant at soil level, addition of organic matter and Advanced Formula Plant Food will enhance first year growth and blooming.
  • Winter CareMulch is recommended for northern zones 3 and 4. Remove early in the spring before growth starts.
  • Flower Color:blue
  • Flower FormShowy racemes or spikes.
  • Foliage TypeSmall, delicate, finely serrated.
  • Soil RequirementMoist, well-drained
  • PruningCut back flower stems to encourage additional blooms. After flowering
  • Shipped3" POT
  • Height/Habit16 - 24 inches
  • Growth RateModerate
Shipping Information
When will my order ship?

Plants will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below:

2019 Spring Shipping Schedule
Zone Perennials & Potted Plants
1A-4B 5/6/19 - 6/21/19
5A-6B 3/4/19 - 6/21/19
7A & 7B 2/25/19 - 6/21/19
8A & 8B 2/18/19 - 6/21/19
9A-10B 2/11/19 - 6/21/19
Last Order Date June 17th, 2019

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