How to Grow Potomac Pink Dogwood
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Potomac Pink Dogwood
Cornus florida 'Potomac Pink'
treePotomac Pink is a cultivar of flowering dogwood known for its deep pink, four-petaled bracts that appear in spring before leaves emerge. This deciduous understory tree grows 20-25 feet tall and provides year-round interest with attractive foliage, colorful fall leaves, and bright red berries in autumn. It's highly valued as an ornamental landscape specimen in eastern North America.
When should you plant Potomac Pink Dogwood in your zone?
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Example Potomac Pink Dogwood timeline · Pittsburgh, PA (Zone 6b)
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Plant Potomac Pink Dogwood
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Potomac Pink Dogwood
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Potomac Pink Dogwood dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-8, with best performance in zones 6-7
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Get my Potomac Pink Dogwood timeline →Growth Stages
Establishment (Year 1)
12 monthsYoung tree with developing root system and minimal branching. Tender new growth appears in spring.
Water regularly to maintain moist soil. Mulch 2-3 inches around base (not touching trunk). Avoid fertilizing first year. Remove any damaged branches.
Vegetative Growth (Years 2-3)
24 monthsTree develops stronger branching structure and fills out. Foliage becomes denser. May produce sparse flowers toward end of this stage.
Continue consistent watering during drought. Prune only to remove crossing or damaged branches. Maintain mulch layer. Light fertilizing in early spring with balanced fertilizer.
Flowering (Spring, March-April)
3-4 weeksDeep pink bracts appear before leaves emerge, creating showy display. Bracts (modified leaves) last 3-4 weeks. True flowers are small and greenish at bract centers.
Do not prune during blooming period. Light watering if spring is dry. No fertilizing during bloom—wait until after flowering.
Fruiting & Fall Color (Summer-Fall)
6-7 monthsSmall red berries develop where flowers were. Green summer foliage turns burgundy-red in fall. Berries persist into winter, providing wildlife food.
Water during hot, dry summers. Berries attract birds; this is desirable. In fall, allow leaf drop naturally. Do not rake away fallen leaves (use as mulch).
Dormancy (Winter)
3-4 monthsDeciduous tree is leafless with bare branches. Red berries may still be visible. Tree conserves energy.
No active care needed. Protect from harsh winter winds if in colder zones. Prune only dead wood in late winter before spring growth.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Ensure good air circulation through pruning. Avoid overhead watering. Plant in partial shade with consistent moisture. Remove and destroy infected branches. Fungicide application in spring as preventive in high-disease areas.
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Keep tree healthy and vigorous with proper watering and care. Avoid wounding bark. Remove infested branches. Wrap trunk during summer months in susceptible regions. Apply systemic insecticide to trunk in late spring if history of infestation exists.
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Handpick affected leaves if infestation is light. Apply insecticidal soap or neem oil in late spring when larvae are active. Remove heavily infested branches.
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Increase humidity by regular misting in dry conditions. Spray with water to knock off mites. Apply neem oil or miticide if population is heavy. Avoid overhead watering that wets foliage in evening.
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Prune out heavily infested branches. Spray dormant oil in late fall or early spring. Apply horticultural oil spray in growing season if needed. Monitor regularly for early detection.
Uses
Spring Floral Display
OrnamentalThe deep pink bracts create a stunning spring show before most other plants leaf out, making it a focal point in landscape design. The flowers are excellent for cut arrangements and Easter decorations. [source]
Wildlife Food & Habitat
WildlifeRed berries provide important fall and winter food for birds including cardinals, robins, and waxwings. The tree also offers nesting habitat and shelter for wildlife. [source]
Landscaping Specimen Tree
HouseholdPotomac Pink serves as an excellent specimen or understory tree in residential landscapes, shade gardens, and naturalistic settings. Its multi-season interest and moderate size fit well in most yards. [source]
Traditional Herbal Uses
MedicinalDogwood bark was traditionally used by Native Americans and in folk medicine for fever, malaria, and digestive issues. Modern herbalism occasionally incorporates dogwood preparations. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Potomac Pink is an ornamental tree; 'harvesting' refers to enjoying its blooms and managing berries. Cut flowers for indoor arrangements in early spring when bracts are fully opened but fresh. Berries naturally drop in fall and should be left on tree to provide food for birds and wildlife through winter.
Fun Facts
- 🌱 Potomac Pink was developed as a cultivar specifically selected for superior disease resistance to dogwood anthracnose, a serious fungal disease that has devastated wild dogwood populations in eastern forests.
- 🌱 The 'bracts' that appear to be pink flowers are actually modified leaves; the true flowers are tiny and inconspicuous at the center. This strategy helps attract pollinators and provides a longer display period.
- 🌱 Dogwoods have symbolic significance across cultures—they're the state tree of North Carolina, Missouri, and Virginia, and the flowering dogwood holds cultural importance in eastern American history and literature.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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