Common Boxwood, American Boxwood
Buxus sempervirens 'Newport Blue'

Family: Buxaceae
Genus: Buxus (BUK-sus) (Info)
Species: sempervirens (sem-per-VY-renz) (Info)
Cultivar: Newport Blue

Category:

Shrubs

Height:

6-8 ft. (1.8-2.4 m)

Spacing:

4-6 ft. (1.2-1.8 m)

6-8 ft. (1.8-2.4 m)

Hardiness:

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

Sun Exposure:

Sun to Partial Shade

Danger:

All parts of plant are poisonous if ingested

Bloom Color:

Pale Green

Bloom Time:

Mid Spring

Foliage:

Grown for foliage

Evergreen

Blue-Green

Smooth-Textured

Other details:

Average Water Needs; Water regularly; do not overwater

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:

Unknown - Tell us

Propagation Methods:

From softwood cuttings

From semi-hardwood cuttings

From hardwood cuttings

Allow cut surface to callous over before planting

Seed Collecting:

Unknown - Tell us

Regional

This plant has been said to grow in the following regions:

Lexington, Massachusetts

Gardeners' Notes:

0
positives
1
neutral
0
negatives
RatingContent
Neutral

On Mar 16, 2007, berrygirl from Braselton, GA (Zone 7b) wrote:

Buxus sempervirens 'Newport Blue' BOXWOOD EG (z6) (hedge)
This mounder (eventually 5'x 5',2"/yr) is one of the hardier Boxwoods & a pretty one too with its dense glossy 1" blue-green foliage. PSh/Med