Family: Lamiaceae (lay-mee-AY-see-ee) (Info)
Genus: Solenostemon (sol-en-oh-STEM-on) (Info)
Species: scutellarioides (skew-tell-ar-ee-OH-ih-deez) (Info)
Cultivar: Blackjack
Synonym:Coleus blumei
Synonym:Solenostemon blumei
Synonym:Ocimum scutellarioides
» View all varieties of Coleus Category:
Annuals
Tropicals and Tender Perennials
Height:
Unknown - Tell us
Spacing:
15-18 in. (38-45 cm)
18-24 in. (45-60 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)
Sun Exposure:
Full Sun
Sun to Partial Shade
Light Shade
Partial to Full Shade
Danger:
Handling plant may cause skin irritation or allergic reaction
Bloom Color:
Light Blue
Inconspicuous/none
Bloom Time:
Mid Summer
Late Summer/Early Fall
Foliage:
Grown for foliage
Herbaceous
Dark/Black
Other details:
Average Water Needs; Water regularly; do not overwater
Suitable for growing in containers
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
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