|Common Name||Coral bells|
|Plant Series||Heuchera CITY™ Collection|
|US Patent #||PP21859|
|EU Grant #||EU29067|
|Bloom Time||May, June, July, August, September|
|Foliage Color||Purple, Silver|
|Exposure||Full Sun, Part Shade|
|Hardiness Zone||4, 5, 6, 7, 8, 9|
|How Different?||It is a small leaf, front of the border type with purple leaves and white flowers. It repeat blooms like all the "city" named Heuchera.|
|Landscape Value||Edging, borders, container, mass planting.|
|Most Active Growing Season||Spring|
|Size (HT/W/FL HT)||10" / 12" / 18"|
|Soil (Garden)||Moderately well drained, organic Soil (Garden) types are best.|
|Water (Garden)||Average, better too dry than too wet when established.|
|Special Uses||Deep South, Hummingbird Attractor, Low Water Usage, Pollinator Attractor, Winter Color|
|Comments||Lift and replant in late summer or early fall every few years with the crown just above the Soil (Garden).|
Tight mounds of silvery-purple leaves set forth white flowers on dark stems. 'Shanghai' had the best foliage through the worst winter in the last 40 years at the TERRA NOVA® test gardens. Ice, snow and rain didn't faze it! As Shanghai is a beacon to China, so Heuchera 'Shanghai' can be an inviting beacon of metallic silver to your garden. Reblooms all summer.
|Water (Greenhouse)||Dry moderatley between waterings.|
|EC||0.6 – 0.9|
|pH||5.5 – 6.5|
|Fertility Needs||100 – 150 ppm|
|Notes||Be careful not to bury the crowns when planting.|
|Finish Time to 4″||4 – 6 weeks|
|Finish Time to Gallon||8 – 10 weeks|
|Day Length for Flowering||Day Neutral|
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