Quality Seeds, Plants and Growing Supplies Since 1976

Brand: Renee's Garden
Item Number: SWF5346

Renee's Garden Delphinium Chinese Blue Mirror

Sweet Nectar Provider

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Ships from Northern CA.
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Chinese Delphinium - Blue Mirror - Datura grandiflora

Perennial Hybrid - This beautiful perennial blooms in its first year and is hardy to USDA zone 3. Fine-textured foliage literally covered in sprays of intensely ultramarine blue little trumpet-shaped florets. Compact lacy plants make a lovely display in the garden and for bouquets. Approx. 50 seeds.

Soil & Water: Keep seedlings moist and provide half-strength fertilizer every two weeks after leafing begins.

Planting & Growing:Begin indoors, 8-10 weeks before last frost. Sow 1" apart in containers of seed starting mix. Cover 1/4", keep moist and provide a strong light source. Transplant 3" apart in larger containers when able to handle. Harden off outdoors before transplanting 10-12" apart.

Soil Temperature: above 50°F
Planting Depth: 1/4"
Germination: 21-28 Days
Height At Maturity: 18-24"
Sun/Shade: Full Sun
Spacing After Thinning: 10-12"
Approx Seeds per Pack: 50 Seeds

Planting and growing information can be found on the seed packet image. While Renee's Garden seeds are not all certified organic, they do not sell treated or GMO seeds and have signed the "Safe Seed Pledge". This seedline features unique varieties personally selected by Renee Shepherd for use in the kitchen or in bouquets.


  • Attracts Bees/Butterflies
  • Attracts Hummingbirds
  • Does Not Require Support
  • Good Cut Flower
  • Heat Tolerant
  • Hybrid
  • Requires Summer Water
  • Useful for Ornamental


Bloom Season : Fall
Bloom Season : Summer
Flower Color : Blue
Growth Habit : Low Growing
Life Cycle : Perennial
Plant Usage : Attracts Bees/Butterflies
Plant Usage : Attracts Birds
Plant Usage : Ornamental
Planting Time : Spring
Seed Unit Sizes : Seed Pack
Sun Requirements : Full Sun

Useful Information


Shipping Weight: 0.01 lb

Dimensions: 4.5"L x 3.125"W x 0.1"H


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