How to Grow Geum 'Dolly North'
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Geum 'Dolly North'
Geum × intermedium 'Dolly North'
flowerGeum 'Dolly North' is a semi-double flowering perennial cultivar prized for its vibrant orange-red blooms and compact growth habit. This hardy ornamental produces charming, ruffled flowers on slender stems above attractive lobed foliage, flowering prolifically throughout late spring and summer. It's an excellent choice for cottage gardens, borders, and containers.
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Example Geum 'Dolly North' timeline · Pittsburgh, PA (Zone 6b)
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Plant Geum 'Dolly North'
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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First Geum 'Dolly North' blooms
Mid-to-late summerBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Geum 'Dolly North' dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 4-7, hardy to zone 3
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Get my Geum 'Dolly North' timeline →Growth Stages
Seedling
2-3 weeksTiny cotyledons emerge, developing into small rosettes with lobed leaves
Keep soil moist but not soggy; provide bright light; avoid overwatering which causes damping off
Vegetative Growth
6-10 weeksCompact rosette formation with deeply lobed, serrated green foliage; plant establishes root system
Maintain consistent moisture; pinch back if leggy; ensure good air circulation to prevent fungal issues
Flowering
8-12 weeks (May-August, with repeat flushes)Multiple wiry stems emerge above foliage, each bearing semi-double orange-red blooms with ruffled petals
Deadhead spent flowers regularly to encourage continuous blooming; stake if needed in windy locations; fertilize with balanced flower fertilizer every 3-4 weeks
Seed Development
4-6 weeksIf flowers are not deadheaded, seed heads form with feathery, ornamental appearance
Allow some flowers to set seed for naturalizing or for self-sowing; collect seeds when brown and dry for storage
Dormancy
3-4 months (November-February in most zones)Foliage dies back or persists depending on climate; plant rests underground
Mulch lightly in cold climates; remove dead foliage to prevent disease; minimize watering; no fertilizer needed
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Inspect undersides of leaves regularly; remove affected foliage; spray with neem oil or insecticidal soap if severe
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Increase humidity by misting foliage; spray with water to dislodge; use miticide if infestation is heavy
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Ensure good air circulation; remove affected leaves; spray with sulfur-based fungicide or potassium bicarbonate; avoid overhead watering
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and
Hand-pick at dawn or dusk; use copper tape or barriers; apply diatomaceous earth around plants; beer traps
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Ensure excellent drainage; do not overwater; remove affected plants; treat soil with fungicide if necessary
Uses
Edible flowers for garnish
CulinaryGeum flowers are mildly edible with a slightly spicy, clove-like flavor. They make attractive, colorful garnishes for salads, desserts, and beverages, adding visual appeal and a delicate taste. [source]
Cut flowers and floral arrangements
CraftThe long stems and semi-double blooms make Geum 'Dolly North' excellent for fresh flower arrangements, cottage-style bouquets, and dried flower crafts. The feathery seed heads are particularly attractive in dried arrangements. [source]
Traditional herbal use
MedicinalGeum species have been used in traditional herbalism for astringent and anti-inflammatory properties, historically employed to support digestive and respiratory health, though modern clinical evidence is limited. [source]
Pollinator attraction
WildlifeThe abundant, accessible flowers attract bees, butterflies, and other pollinators throughout the long blooming season, making it valuable for supporting beneficial insects in gardens. [source]
Garden ornament and landscape color
HouseholdWith its compact size and prolific orange-red blooms, 'Dolly North' provides season-long color in borders, rock gardens, and containers, bridging the gap between spring and summer bloomers. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Geum 'Dolly North' is an ornamental; cut flowers for arrangements in early morning after dew dries. Cut stems 6-8 inches long just as flowers open. Remove faded flowers promptly to extend blooming period. For seed collection, allow some flowers to mature; harvest seed heads when they turn brown and papery, typically 4-6 weeks after flowering.
Fun Facts
- 🌱 Geum is derived from the Greek word 'geuein' meaning 'to give an agreeable flavor,' reflecting the clove-like scent and taste of some species' roots, which were historically used as a spice and tea flavoring.
- 🌱 The genus Geum has over 50 species distributed across temperate regions worldwide, with the 'Dolly North' cultivar being a modern hybrid selected for superior compact growth and continuous flowering.
- 🌱 The feathery seed heads of Geum are called 'plumose achenes' and are designed to be dispersed by wind, allowing plants to self-seed in favorable locations and naturally spread throughout gardens.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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