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Coleus, Flame Nettle, Painted Nettle 'Black Knight'

Coleusscutellarioides

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Family
Lamiaceae (lay-mee-AY-see-ee)
Info
Genus
Coleus (KO-lee-us)
Info
Species
scutellarioides (skew-tell-ar-ee-OH-ih-deez)
Info
Synonym
Solenostemon scutellarioides
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Foliage
Grown for foliage
Herbaceous
Height
24-36 in. (60-90 cm)
Spacing
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
Hardiness
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Light Blue
Inconspicuous/none
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Annuals
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color

Unknown - Tell us

Where to Grow
Can be grown as an annual
Suitable for growing in containers
Bloom Characteristics

Unknown - Tell us

Bloom Size

Unknown - Tell us

Other details

Unknown - Tell us

Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From herbaceous stem cuttings
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Boone, Iowa

Abingdon, Maryland

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J
J
Joan
Belfield, ND (Zone 4a) | February 2007 | neutral

Black Knight, with it's wavy multi-colored leaves has won the following awards:
2006 - Top Performer - University of Tennessee
...Read More

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