How to Grow Anemone September Charm
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Anemone September Charm
Anemone × hybrida 'September Charm'
flowerSeptember Charm is a fall-blooming Japanese anemone hybrid prized for its delicate pink flowers and elegant growth habit. This herbaceous perennial produces semi-double blooms on tall, branching stems from late summer through fall. It's an excellent choice for adding late-season color to borders and cottage gardens.
When should you plant Anemone September Charm in your zone?
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Example Anemone September Charm timeline · Pittsburgh, PA (Zone 6b)
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Plant Anemone September Charm
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 Anemone September Charm blooms
Around Jul 16≈ 90 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Anemone September Charm dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 4-9, with best performance in zones 5-8
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Dormancy/Spring Emergence
April-May in most zonesPlants emerge slowly in spring with low, leafy growth. New shoots rise from the rhizome.
Wait patiently for shoots to emerge; don't disturb dormant plants. Mark locations to avoid accidental digging. Apply balanced fertilizer as growth begins.
Vegetative Growth
June-AugustTall stems with deeply lobed, dark green foliage develop throughout summer. Plant can reach 3-4 feet tall.
Provide support with stakes or grow-through cages if needed. Maintain consistent moisture. Mulch to retain water and regulate soil temperature.
Budding
Late August-early SeptemberFlower buds begin forming at the top of stems and on branching side shoots.
Continue regular watering and feeding. Ensure adequate light reaches flower buds. Remove any damaged foliage.
Flowering
September-November (8-10 weeks)Semi-double pink flowers with 10-15 petals open on tall stems. Blooms are 1.5-2 inches across on branching clusters.
Deadhead spent flowers to encourage continued blooming. Provide support to prevent stem breaking in wind. Water during dry spells.
Senescence
November-DecemberFlower production slows, stems begin to fade, and foliage yellows as plants prepare for dormancy.
Cut back dead stems and foliage after hard frost. Leave some dried matter for winter protection in cold zones. No fertilizer needed.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Apply slug baits, hand-pick early morning or evening, use copper barriers, encourage ground beetles
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Increase humidity, spray with water, use insecticidal soap, prune heavily infested foliage
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Ensure good air circulation, avoid overhead watering, apply sulfur or neem oil, remove infected leaves
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Remove affected foliage, improve drainage, apply fungicide if severe, avoid wetting leaves
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Ensure well-draining soil, avoid overwatering, remove and destroy infected plants, improve air circulation
Uses
Not for consumption
CulinaryAnemone September Charm is ornamental only and not edible. All parts of the plant contain potentially irritating compounds and should not be consumed. [source]
Cut flower arrangements
HouseholdThe elegant pink semi-double blooms are excellent for fresh cut flower arrangements and bring lasting fall color to indoor displays for 7-10 days. [source]
Dried flower craft
CraftFlowers can be dried for dried arrangements and pressed flower crafts, providing late-season material for winter decorative projects. [source]
Pollinator support
WildlifeLate-season blooms provide crucial nectar and pollen for pollinators, butterflies, and beneficial insects during fall migration and before winter. [source]
Garden design backdrop
CulinaryTall stems create vertical interest and an excellent backdrop for shorter plants in borders, particularly valuable for extending the flowering season into fall. [source]
Harvest Tips
Cut flowers for arrangements when petals are just opening and buds are visible. Harvest in early morning for longest vase life (7-10 days). Cut stems at an angle above a leaf node. Leave sufficient foliage on plant for photosynthesis. Anemones are long-lasting cut flowers but are primarily grown as garden ornamentals.
Fun Facts
- 🌱 September Charm is a hybrid derived from Anemone hupehensis and Anemone vitifolia, combining vigor and reliability from both parents.
- 🌱 Anemone flowers lack true petals—what appears to be petals are actually colored sepals, which is why the blooms are so long-lasting and durable.
- 🌱 This cultivar was originally introduced by the renowned English nurseryman and plantsman Alan Bloom at Foggy Bottom Nursery in Norfolk, England.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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