Shrub - Red Osier Dogwood

Red Osier Dogwood

Botanical Name

:

Cornus sericea

Plant Type

:

Deciduous shrub

Seasons

:

Plant in spring or fall; blooms in late spring to early summer

Sun Level

:

Full sun to partial shade; thrives best in at least 6 hours of sunlight daily

Ideal Soil Temperature for Planting

:

50 to 65°F (10°C to 18°C)

Soil Type

:

Loamy, well-draining soil; tolerates clay or sand

Hardiness Zones

:

3–7 (USDA)

Germination

:

4–12 weeks

P.H. Level

:

Slightly acidic to neutral (6.1 to 8.5)

Water/Irrigation

:

Requires regular watering, especially during dry periods; prefers wet soil conditions

Fertilization

:

Apply a balanced 10-10-10 fertilizer in early spring and mid-summer to promote healthy growth

Habit

:

Upright, spreading habit

Propagation

:

Seeds (but very slow) and cuttings taken in late fall or early winter

Final Plant Height

:

6–9 ft

Spread

:

8–12ft

Flowers

:

Small, frothy white flowers in large clusters

Attracts

:

Birds and butterflies

Uses

:

Provides year-round color in the landscape, used for basket weaving

Companions

:

Shrubs like ninebark, elderberry, viburnums, and willows; perennials such as asters, goldenrods, Joe-Pye weed, and coneflowers; grasses like switchgrass, little bluestem, and sedges; and various ferns

Pruning

:

Prune in late winter or early spring before new growth begins. Remove dead or damaged branches and thin out older stems to encourage new growth

Toxicity

:

Not toxic to pets or humans

Pests

:

Mites, scales, gnats, mealybugs, and aphids

Diseases

:

Fungal diseases like powdery mildew, leaf spots, and anthracnose, as well as other conditions like canker and root rot

Additional Info

:

Indigenous peoples of North America used the inner bark of red osier dogwood in various ways, including smoking mixtures (often called “kinnikinick”), dyes, and medicinal remedies

Botanical Name

:

Cornus sericea

Plant Type

:

Deciduous shrub

Seasons

:

Plant in spring or fall; blooms in late spring to early summer

Sun Level

:

Full sun to partial shade; thrives best in at least 6 hours of sunlight daily

Ideal Soil Temperature for Planting

:

50 to 65°F (10°C to 18°C)

Soil Type

:

Loamy, well-draining soil; tolerates clay or sand

Hardiness Zones

:

3–7 (USDA)

Germination

:

4–12 weeks

P.H. Level

:

Slightly acidic to neutral (6.1 to 8.5)

Water/Irrigation

:

Requires regular watering, especially during dry periods; prefers wet soil conditions

Fertilization

:

Apply a balanced 10-10-10 fertilizer in early spring and mid-summer to promote healthy growth

Habit

:

Upright, spreading habit

Propagation

:

Seeds (but very slow) and cuttings taken in late fall or early winter

Final Plant Height

:

6–9 ft

Spread

:

8–12ft

Flowers

:

Small, frothy white flowers in large clusters

Attracts

:

Birds and butterflies

Uses

:

Provides year-round color in the landscape, used for basket weaving

Companions

:

Shrubs like ninebark, elderberry, viburnums, and willows; perennials such as asters, goldenrods, Joe-Pye weed, and coneflowers; grasses like switchgrass, little bluestem, and sedges; and various ferns

Pruning

:

Prune in late winter or early spring before new growth begins. Remove dead or damaged branches and thin out older stems to encourage new growth

Toxicity

:

Not toxic to pets or humans

Pests

:

Mites, scales, gnats, mealybugs, and aphids

Diseases

:

Fungal diseases like powdery mildew, leaf spots, and anthracnose, as well as other conditions like canker and root rot

Additional Info

:

Indigenous peoples of North America used the inner bark of red osier dogwood in various ways, including smoking mixtures (often called “kinnikinick”), dyes, and medicinal remedies

Written by Nondiah Khalayi – https://www.linkedin.com/in/nondiah-khalayi/