How to Grow Geum Lady Stratheden

Geum Lady Stratheden

Geum chiloense 'Lady Stratheden'

flower

Lady Stratheden is a cultivar of Chilean avens featuring bright golden-yellow semi-double flowers that bloom profusely throughout late spring and summer. This herbaceous perennial forms attractive clumps of deeply divided foliage and produces long-stemmed flowers ideal for cutting. It's a reliable garden performer that attracts pollinators and adds cheerful color to borders and cottage gardens.

Growing Conditions

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Sun: Full sun to partial shade; 6+ hours of direct sunlight daily for best flowering

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Water: Keep soil consistently moist but not waterlogged. Water regularly during growing season and flowering. Reduce watering in winter. Drought-tolerant once established but performs better with regular moisture.

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Spacing: 18 inches

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Days to maturity: First-year transplants flower the same season; seed-grown plants typically flower in second year (365-450 days from seed)

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Planting depth: Surface sow seeds or plant transplants at soil level; do not bury the crown

Soil

Type: Well-draining loamy soil, preferably fertile

pH: 6.0-7.0

Amendments:

Compost or well-rotted manure Perlite or coarse sand for drainage Organic matter for moisture retention

Growing Zones

Find your zone →

Thrives in zones 5-8, with careful watering in zone 9

5a 5b 6a 6b 7a 7b 8a 8b 9a

Growth Stages

Seedling

2-3 weeks

Tiny seedlings emerge with cotyledons and first true leaves appearing within 10-14 days

Keep soil moist but not wet. Provide bright light. Thin seedlings to prevent overcrowding.

Vegetative Growth

4-6 weeks

Plant develops deeply divided, pinnate foliage in attractive rosettes. Stems and leaves are hairy with a slightly fuzzy texture

Water regularly, maintain consistent moisture. Remove any dead or yellowing leaves. Begin light feeding with balanced fertilizer.

Budding & Early Flowering

2-3 weeks

Long flower stems (12-18 inches) emerge from foliage clumps with buds forming along the stems

Support tall stems with stakes if needed in windy locations. Maintain steady water supply. Deadhead spent flowers to encourage more blooms.

Peak Flowering

6-10 weeks

Golden-yellow semi-double flowers open in succession along stems; peak bloom period with numerous open flowers simultaneously

Continue deadheading regularly. Feed with phosphorus-rich fertilizer to promote flowering. Water at soil level to avoid wetting flowers.

Decline & Dormancy

Ongoing through fall and winter

Flowering slows as temperatures rise in late summer. Foliage may decline. Plant becomes dormant in winter

Cut back spent flower stems. Allow some seeds to mature for self-seeding. Reduce watering. In very cold zones, mulch around the crown for winter protection.

Companion Planting

Plan your garden →

Plant with:

Catmint (Nepeta) Salvia Lavender Coral bells (Heuchera) Yarrow Daylily Allium Bearded iris Foxglove Russian sage

Avoid planting near:

Plants requiring very dry conditions (such as sedums and sempervivums) Mint (invasive and competitive) Tall aggressive growers that shade out sunlight

Common Pests

Spray with strong water stream or use insecticidal soap. Encourage beneficial insects like ladybugs.
Increase humidity, spray with water. Use miticide or neem oil if severe.
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Remove by hand at dusk, use beer traps, or apply slug pellets around plant base. Remove mulch near crown.
Ensure good air circulation, avoid overhead watering. Apply sulfur dust or fungicide if needed.

Uses

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Ornamental garnish

Culinary

The bright yellow flowers are edible and make attractive garnishes for salads and desserts, adding visual appeal and a mild peppery flavor. [source]

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Cut flowers and floral arrangements

Craft

Lady Stratheden's long stems and vibrant yellow semi-double blooms are excellent for fresh bouquets and have good vase life, lasting 7-10 days. [source]

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Pollinator attraction

Wildlife

Abundant flowers attract bees, butterflies, and other pollinators throughout the long blooming season, supporting pollinator populations in the garden. [source]

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Garden border interest

Household

The attractive divided foliage and extended blooming period make this cultivar excellent for herbaceous borders, cottage gardens, and mixed perennial beds. [source]

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Traditional herbal use

Medicinal

Geum species have been used in traditional herbal medicine for their astringent and anti-inflammatory properties, though modern scientific support is limited. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Cut flowers in early morning when stems are turgid for longest vase life. Use sharp scissors or pruners. Cut stems just above a leaf node to encourage branching. Flowers last 7-10 days in a vase with fresh water and floral food. Continue deadheading throughout the season to promote continuous blooming until frost.

Fun Facts

🌱 Lady Stratheden is named after a Scottish title and was developed in Britain in the early 1900s, making it a classic heirloom cultivar still popular over 100 years later.
🌱 Geum flowers have a unique hook-like seed head that readily attaches to animal fur and clothing, allowing the plant to spread naturally and earn it the common name 'herb bennet' or 'avens.'
🌱 Despite being a perennial, many gardeners treat Lady Stratheden as a short-lived perennial (3-4 years), regularly dividing plants and allowing some self-seeding to maintain vigor and youthful blooming.

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