‘Longwood Blue’ is ideal for a mixed or shrub border. It’s an attractive woody shrub up to 3 feet tall and 5 feet wide with silvery leaves and violet-blue flowers.. The flowers appear along the stems in late summer and early autumn.This plant is relatively drought tolerant and very heat tolerant. The shrub expands as branches that touch the ground form their own roots and may self-seed.
CareGrow in well-drained soil that is not overly rich. Trim back in spring to keep rounded clump form. Cut back to 3-inch stems in late winter to promote vigorous branching growth. May need to be hard pruned in spring in areas with severe winters.
Propagation Separate rooted stems from parent plant and transplant in early spring. Root cuttings in late spring or early summer.
Problems
Fine Gardening Recommended Products
Dramm 17050 50′ ColorStorm 1/2″ Standard Soaker Hose
Fine Gardening receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.
- Conveniently waters garden and beds
- 50 ft. by 1/2 inch diameter made from recycled material; lifetime guarantee
- Made in the USA
Morvat Heavy Duty Brass Y-Valve
Fine Gardening receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.
- Fitted with US Standard NH 3/4" threads for use with most water source fittings
- Screw the 2 way splitter adapter by hand or wrench with the updated hexagonal top connection. The 360° rotatable swivel connection attaches to any water source.
Black and Decker 22-inch Cordless Hedge Trimmer
Fine Gardening receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.
- 38 x 7 x 7 inches
- 6.9 pounds
- 1 Lithium Ion battery required (included)
- Genus : Caryopteris
- Plant Height : 3 to 6 feet
- Plant Width : 3 to 6 feet
- Zones : 6, 7, 8, 9
- Tolerance : Drought Tolerant
- Moisture : Dry to Medium
- Bloom Time : Early Fall, Fall, Late Summer, Summer
- Characteristics : Fragrant Foliage, Showy Foliage
- Light : Full Sun
- Maintenance : Moderate
- Growth Rate : Moderate
- Plant Type : Shrubs
- Foliage Color : Silver/Grey
- Plant Seasonal Interest : Summer Interest
Plant Characteristics are only available to Fine Gardening members
Sign up for a free trial and get instant access to our complete plant guide as well as our entire collection of articles and videos.