Blue Light® Clematis
Clematis hybrid 'Vanso'
Pronunciation: KLEM-a-tis
SKU #01590
Description | A delightful, award-winning sport of Mrs. Cholmondeley Clematis with large, violet-blue to pale blue flowers. The distinctive, prolific blooms easily measure five to six inches wide, are doubles in spring, and semi-double in fall. Easy to grow, with excellent disease and pest resistance. Well-suited to small spaces and containers. Deciduous. |
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Light | Full sun, Partial sun |
Watering | Water deeply when top inch of soil is dry. |
Blooms | Spring and fall |
Mature Size | Quickly reaches 6 to 8 ft. tall, 3 to 4 ft. wide, with support. |
Deciduous/Evergreen | Deciduous |
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Special Features | Easy Care, Improved Pest and Disease Resistance, Fast Growing, Compact Form |
Growth Rate | Fast |
Growth Habit | Climbing |
Flower Attributes | Flowers for Cutting, Repeat Flowering, 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, Espalier, Ground Cover |
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Design Ideas | Clematis is perhaps the most beautiful of all vines for training onto vertical treillage. This ruby colored beauty belongs in courtyards and around outdoor living spaces where the blossoms can be enjoyed close up. They are gorgeous spiraled up wood posts and classical Greek style columns. These plants are also draped over walls and fences in a mass of color. In the Old World they can be found trained into the branches of long dead trees for natural arbor. They are also used as ground covers to cascade down banks and slopes, and to dangle off retaining wall edges. |
Flower Color | Blue |
Foliage Color | Green |
Companion Plants | Japanese Maple (Acer); Shasta Daisy (Chrysanthemum); Salvia (Salvia); Rose (Rosa); Daylily (Hemerocallis) |
Care | Thrives in well-drained, lightly alkaline soil, with roots sheltered and top growth in the sun. Mulch to conserve moisture. Water deeply, regularly in first growing season to establish root system; reduce frequency once established. Feed regularly beginning in spring. Prune spent flowers to promote repeat bloom. Provide trellis or arbor support. |
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Lore | Clematis is known as the "Queen of Vines" because of its extraordinary flowers that have only gotten larger, more fabulous and numerous over time at the hands of breeders. |
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This Plant's Growing Zones: 4-9

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About Us
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.