Delphinium Seeds - Guardian Blue

Delphinium Seeds - Guardian Blue

Size Price Savings Quantity
Packet $4.79
Select options
Select one or more options above to add to cart.
  • Fully double bicolored blooms in blue and purple
  • Prized by florists as an excellent cut flower
  • Bred for uniform flowering and early blooming habit and early
  • Performs best in full sun or partial shade
View full details



Life Cycle Perennial
Planting Season Spring
Color Blue, White
Growth Habit Upright
Plant Height 30 to 39 inches
Bloom Season Summer

Plant Characteristics Attracts Bees, Attracts Butterflies, Attracts Hummingbirds, Attracts Pollinators
Use Border, Cut Flower Garden, Dried Flowers, Landscaping
Growing Conditions Cold Tolerant, Commercial, Heat Tolerant, Outdoor
Plant Resistance Deer, Rabbit

About Delphinium Seeds - Guardian Blue

Delphinium elatum

Seed Type Hybrid Seed
Plant Type Guardian
Also known as Larkspur

Like a beacon of the early summer border, Delphinium Guardian Blue shines with deep blue and purple bicolored petals on strong stems that look incredible both in the garden and on your table. Mid-sized with strong stems, each stem is densely packed with fully double blooms. Guardian Blue grows in a neat, compact habit of rich green foliage. To encourage repeat blooming in the fall, remove faded spikes at the base.

Planting Information

Planting Delphinium Seeds - Guardian Blue

Planting Season Spring
Sowing Method Direct Sow, Start Indoors
Light Requirement Full Sun: Partial Shade
Planting Depth 1/8 inch
Plant Spacing 10 to 14 inches
Plant Height 30 to 39 inches
Water Needs Low
Hardiness Zones 4, 5, 6, 7
View our Delphinium Planting Guide to learn more.


Amount Avg Seed Count Recommended Coverage
Packet 20 Up to 80 Sq. Ft

Companions Plants

Companion Plants for Delphinium Seeds - Guardian Blue