Delphinium 'Blue Lace'
Delphinium 'Blue Lace'
Zone compatibility details
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Zone compatibility details
This variety’s zone range
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My hardiness zone
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The USDA hardiness zones offer a guide to varieties that will grow well in certain climates. Each zone corresponds to the minimum winter temperatures experienced in a given area. Make sure that your hardiness zone lies within the zone compatibility range of this variety before ordering.
Spring Shipping Schedule
Spring Shipping Schedule and Zone Opening Earliest Ship Dates
Note: At Park Seed, we are committed to shipping healthy live plants at the ideal planting time for your zone. In order to ensure our plants are shipped at the optimal conditions, we regularly adjust our shipping timeframes as needed. The below table reflects our current estimate of timing for rose, live plant and bulb shipping this season.
| Zone | Bareroot Roses | Container Roses | Plants & Bulbs | Sweet Potato & Avocado | Citrus | Blooming Blocks |
|---|---|---|---|---|---|---|
| 1-3 | Early-Mid May | Mid May | Mid May | Late May-Mid June | Early-Mid May | Early-Mid May |
| 4-5 | Early-Mid Apr | Late Apr-Early May | Late Apr-Early May | Mid-Late May | Late Apr-Early May | Early-Mid May |
| 6 | Mid-Late Mar | Mid-Late Apr | Mid-Late Apr | Early-Mid May | Early-Mid Apr | Early-Mid May |
| 7 | Early-Mid Mar | Mid-Late Apr | Late Mar-Early Apr | Late Apr-Mid May | Early-Mid Apr | Early-Mid May |
| 8 | Mid-Late Feb | Mid-Late Apr | Late Mar-Early Apr | Mid-Late Apr | Early-Mid Apr | Early-Mid May |
| 9-13* | Late Jan-Mid Feb | Mid-Late Apr | Late Mar-Early Apr | Mid-Late Apr | Early-Mid Apr | Early-Mid May |

Grow Zone
3 - 7
Mature Height
72
Mature Width
24
Sun / Shade
Full Sun and Part Shade
Bloom Size
need bloom size meta
Tomato Fruit Set
Days To Maturity
Fruit Weight
Soil Tolerance
Normal, loamy
Moisture
Moist, well-drained
Description / Delphinium 'Blue Lace'
Delphiniums have been a garden favorite forever, but the new hybrids are far better than their older cousins -- they live longer, the blooms tend to be larger and closer together, and the plants often need no staking. 'Blue Lace' is a fine example of just how far this family has come lately, and it has our highest recommendation for its repeat-blooming rich blue color.
These petal-packed flowers are jammed onto sturdy stalks, simply radiating bright color. Their intense shade of sky-blue is difficult to find elsewhere in the garden, and if you look closely you'll see hints of lavender-pink, especially around the center of the bloom. Very striking! They begin in early summer and, if cut back promptly after bloom, will reappear at summer's end or in early fall.
The plant is greatly improved too, with sturdy stems that need no staking and large foliage that stands out even when 'Blue Lace' is out of bloom. Resistant to deer and rabbits, this variety is also quite mildew-resistant if given full sun and a little breathing room in the garden. Butterflies and hummingbirds flock to its blooms, so give it a place of prominence and enjoy those two seasons of bloom!
'Blue Lace' is not a maintenance-free perennial, but it just needs a few essentials to bloom and grow its best for years. First, give it basic (alkaline) soil. Second, prepare the soil with lots of rich organic matter, and keep the compost coming all season. Third, cut back the first flush of blooms quickly to stimulate rebloom. --And that's all it takes for this treasure to feel at home in the sunny to lightly shaded garden!
Blue Lace reaches 5 to 6 feet tall and 2 feet wide. Do not crowd plants in the garden; space at least 2 feet apart. Zones 3-7.
Product Details
SKU: 48463
Genus: Delphinium
Species: elatum
Variety: 'Blue Lace'
Item Form: 1-Quart
Habit: Upright
Light Requirements: Full SunPart Shade
Moisture Requirements: Moist, well-drained
Soil Type: Normal, loamy
Bloom Start: Early Summer
Bloom End: Late Summer
Uses:- Border
- Containers
- Cut Flowers
- Everlastings
- Butterfly Lovers
- Double Blooms
- Flower
- Hummingbird Lovers
- Repeat Bloomer
State Shipping Restrictions: GU, HI, ID, PR, VI