Sienna Sunset Threadleaf Coreopsis
Coreopsis 'Sienna Sunset' PP #20,470
Pronunciation: kor-ee-OP-sis
SKU #30660
Description | A newer variety with the same great traits of 'Creme Brulee', but with blooms in a rich, deep color of burnished copper. Coreopsis is a perfect, fuss-free perennial for beginners, rewarding with bright, long-lasting garden color and bouquets of cut flowers all summer long. Ideal for containers, borders or meadow gardens. |
---|---|
Light | Full sun |
Watering | Once established, water occasionally; more in extreme heat or containers. |
Blooms | Late Spring to Late Summer |
Mature Size | Reaches 16 to 20 in. tall, 24 to 36 inches wide. |
Deciduous/Evergreen | Herbaceous |
---|---|
Special Features | Attracts Butterflies, Easy Care, Non-toxic to Cats and Dogs, Fast Growing |
Growth Rate | Moderate |
Flower Attributes | Flowers for Cutting, Long Bloom Season, Showy Flowers |
Patent Act | Asexual reproduction of plants protected by the Plant Patent Act is prohibited during the life of the patent. |
Landscape Use | Border, Container |
---|---|
Design Ideas | A beautiful native flower at home in meadows and wild gardens. Plant around the edges of wetlands or natural garden pools. Perfect for casual cottage or country gardens. Upscale enough to belong in traditional perennial borders. Rugged constitution thrives on banks and slopes in the sun. Good addition to spare shrub borders that need late season pick up. Stature is ideal for smaller urban gardens or in limited confines of entries and courtyards. Mass to intensify their color in open beds and borders. |
Flower Color | Orange |
Foliage Color | Green |
Care | Thrives in average to lean, well-drained soils. Drought tolerant once established in landscape; water containers when soil surface is dry. Feed with a slow-release fertilizer. Shear mid- to late summer to allow a new flush of flowers into fall. Divide spring or fall as needed. |
---|
This Plant's Growing Zones: 5-9

Your USDA Cold Hardiness Zone:
Your climate may be too cold for this plant
Buy Online
This plant is not available to purchase online.
Check a local Monrovia retailer.
$0.00
Buy Locally
No Retailers found within 50 miles of your zipcode
About Us
Monrovia grows beautiful plants for every region
We have been pioneers and craftsmen in the art of growing plants for nearly
100 years. Since our founding in Southern California by Harry E. Rosedale, Sr.
in 1926, we have been absolutely dedicated and obsessed with quality.
We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.