Clicking the following controls will change the main image displayed above.

photo of Peter Catt

Meet the Breeder

Peter Catt
Liss Forest Nursery, Hampshire, England

STERLING SILVER™

Bluebeard

Caryopteris x

'Lissilv'

PP#22,474

Swipe to View More
Periwinkle flowers and silver foliage of Sterling Silver Caryopteris "} Close up of periwinkle blue Sterling Silver Caryopteris flower Sterling Silver Caryopteris in landscape
  • Deer resistant
  • Sun loving
  • Late season color
Description

Silver foliage and bright blue flowers make Sterling Silver™ caryopteris appealing all season. Also known as blue mist spirea, despite the fact that it is not remotely related to Spiraea.

USDA Zone
5 - 9 (-20°F/-28.9°C)
Exposure
Full sun
Height
2 - 3'
Width
2 - 3'
Finish Time
.5 season
Type
Deciduous
Bloom Time
Late summer - fall
Flower Color
Blue
Foliage Color
Silver

Soil

Good drainage is essential. The combination of wet soil and cold temperatures is particularly detrimental.

Pruning

Caryopteris should be cut back hard each early spring, as soon as the new growth has begun to emerge on the stems.

Uses

Caryopteris brings color and late-season interest to any sunny spot in the landscape, and is especially well suited to perennial gardens, pollinator plantings, and edging.

Growing Tips

Caryopteris requires sunny sites and well-drained, even dry, soils. It should be treated much like buddleia in terms of pruning and siting.