Ceratostigma plumbaginoides

Hardy Plumbago

Hardy Plumbago (Ceratostigma plumbaginoides) is one of the most versatile groundcovers for cold climates growing in both sun and shade and most soil types. Plumbago blooms in late summer with deep blue flowers followed by the foliage that turns burgundy red in fall.
Zones 5 - 9
Advantages
Deer Resistant
Attract Butterflies
Containers
Groundcover
Great for Mass Plantings
Multiplies / Naturalizes
Light Requirements
Full Sun
Morning Sun & Afternoon Shade
Full Shade
Annual Rainfall
10 to 20"
20 to 30"
30 to 40"
40 to 50"
Mature Plant Size 6-8" tall 18" wide
Bloom Time Early to mid fall
Shipping Shipping begins the week of February 25th, 2019 Learn More…
Size No
SKU HC016109

USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

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As low as $8.79 Sale $7.91
In stock
SKU
HC016109

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Details
Hardy Plumbago (Ceratostigma plumbaginoides) is an outstanding, long-lived groundcover that slowly weaves itself into the garden fabric, creating large drifts of fall color. The deep blue flowers are numerous and long-lasting beginning in early fall. As the flowering finishes, the leaves begin a month-long change to a vivid mahogany red color. Plumbago is extremely adaptable, growing equally well in sun or shade, and thriving in a wide range of soil types. Hardy Plumbago (Leadwort) is slow to leaf out in the spring; be patient. It can tolerate occasional foot traffic. A flat of 32 plants will cover 48 square feet when planted together. 6-8" tall x 18" wide (cutting propagated).
More Information
SKU
HC016109
Common Name
Hardy Plumbago
Botanical Name
Ceratostigma plumbaginoides
Zones
5, 6, 7, 8, 9
Light Requirements
Full Sun, Morning Sun & Afternoon Shade, Full Shade
Flower Color
Blue
Height
12 inches
Mature Height
6-8" tall
Mature Spread
18" wide
Bloom Time
Early - Mid Fall
Bloom Time
Early to mid fall
Ships As
Potted Plant
Soil Type
Sandy Soil, Clay Soil, Average Soil, Compost Enriched Garden Loam Soil
Soil Moisture
Drought Resistant / Waterwise
Amount Of Rain
10 to 20", 20 to 30", 30 to 40", 40 to 50"
Advantages
Deer Resistant, Attract Butterflies, Containers, Groundcover, Great for Mass Plantings, Multiplies / Naturalizes
Ideal Region
Anywhere In The US, Northeast, Midwest, West, Southwest, Pacific Northwest
Planting Time
Spring / Summer, Fall
Neonicotinoid Free
Yes - Learn More
Ships To Canada
No
Planting Guides
Plumbago (also commonly known as Leadwort) is an easy to grow groundcover well suited for average, medium and well-drained soils. Ceratostigma plumbaginoides is suited for full sun or part shade, but will perform best with afternoon shade in hot climates. Plumbago spreads by rhizomes and can be somewhat aggressive in optimal growing conditions. It can cause contact dermatitis if skin is exposed to vesicles. It is advisable to wear gloves when pruning the plant. The plant goes dormant in winter, leafing out in spring; in USDA zone 5 we recommend adding a winter mulch.
View more Planting Guides, or download our complete Planting Guide for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.
Shipping
ZoneShipping Status
Zone 2Shipping begins the week of May 20th, 2019
Zone 3Shipping begins the week of May 20th, 2019
Zone 4Shipping begins the week of May 20th, 2019
Zone 5Shipping begins the week of April 29th, 2019
Zone 6Shipping begins the week of April 15th, 2019
Zone 7Shipping begins the week of March 25th, 2019
Zone 8Shipping begins the week of March 4th, 2019
Zone 9Shipping begins the week of February 25th, 2019
Zone 10Shipping begins the week of February 25th, 2019
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