Astilbe 'Hennie Graafland' – Planting & Care Guide

About Astilbe 'Hennie Graafland'

Astilbe 'Hennie Graafland' is a beautiful clump-forming perennial, valued for its elegant, feathery flower plumes and attractive fern-like foliage. Throughout summer, it produces airy plumes of soft pale pink flowers that rise above rich green leaves, creating a graceful display in shaded borders and woodland gardens.

Growing to approximately 50–70cm tall with a spread of 40–50cm, this hardy perennial is perfect for adding colour and texture to damp, partially shaded areas where many other flowering plants struggle. Its nectar-rich flowers attract bees and other pollinating insects, while the seed heads can provide attractive winter interest if left standing.

Planting Guide

• Plant in partial shade or full shade.
• Will tolerate full sun if the soil remains consistently moist.
• Prefers fertile, humus-rich, moisture-retentive soil.
• Improve the soil with plenty of compost or well-rotted organic matter before planting.
• Avoid dry, sandy soils that dry out quickly.
• Dig a planting hole twice the width of the root ball and the same depth.
• Carefully remove the plant from its container and gently loosen the roots.
• Position the crown level with the surrounding soil.
• Backfill with soil, firm gently and water thoroughly.
• Apply a 5–8cm layer of mulch around the base to retain moisture and suppress weeds.
• Space plants approximately 40–50cm apart for a full, natural display.

Care & Maintenance

Astilbe 'Hennie Graafland' performs best when the soil remains consistently moist.

• Water regularly during the first growing season.
• Continue watering during dry weather, especially in summer.
• Never allow the soil to dry out completely.
• Feed in early spring with a balanced slow-release fertiliser.
• Apply fresh mulch annually to improve soil quality and conserve moisture.
• Remove weeds regularly from around the plant.
• Deadhead spent flowers if preferred, or leave seed heads for winter interest.
• Divide mature clumps every 3–5 years to maintain vigour and flowering.
• Protect young shoots from slugs and snails during spring.

Pruning

Very little pruning is required.

• Remove faded flower stems after flowering if a tidy appearance is preferred.
• Leave flower plumes in place during autumn and winter for additional texture.
• Cut back all dead foliage and stems in late winter or early spring before new growth appears.
• Remove damaged or yellowing leaves throughout the growing season.
• Divide overcrowded clumps every few years to encourage healthy growth.

Growing Conditions

• Botanical Name: Astilbe 'Hennie Graafland'
• Common Name: Astilbe 'Hennie Graafland'
• Plant Type: Herbaceous perennial
• Mature Height: 50–70cm
• Spread: 40–50cm
• Flower Colour: Soft pale pink
• Flowering Period: June to August
• Foliage: Deep green, finely divided leaves
• Growth Rate: Moderate
• Hardiness: Fully hardy throughout Ireland and the UK

Ideal Uses in the Garden

Astilbe 'Hennie Graafland' is ideal for adding colour to shaded and damp areas.

• Woodland gardens
• Shaded borders
• Mixed perennial borders
• Cottage gardens
• Pond and stream edges
• Moist garden beds
• Pollinator-friendly gardens
• Patio containers kept well watered
• Naturalistic planting schemes
• Courtyard gardens

It combines beautifully with Hostas, Ferns, Heuchera, Brunnera, Astrantia, Japanese Anemones and Hellebores.

Seasonal Interest

• Fresh green foliage emerges in spring.
• Elegant flower plumes appear in early to mid-summer.
• Soft pink blooms provide weeks of colour.
• Flowers attract bees and other pollinators.
• Decorative seed heads add autumn and winter interest.
• Fresh new foliage emerges each spring after winter dormancy.

Common Problems

Astilbe 'Hennie Graafland' is generally healthy and easy to grow when planted in suitable conditions.

• Dry soil may cause leaves to brown around the edges.
• Plants may produce fewer flowers if allowed to dry out.
• Slugs and snails may feed on young shoots in spring.
• Poor drainage can lead to root problems.
• Mulching and regular watering help maintain healthy, vigorous growth.

With its delicate pink flower plumes, attractive fern-like foliage and reliable performance, Astilbe 'Hennie Graafland' is an excellent perennial for shaded gardens. Easy to grow and exceptionally hardy, it provides elegant colour throughout summer while thriving in damp borders, woodland gardens and containers, making it a wonderful addition to gardens across Ireland

Kindly be aware when mix/ mixed/ assorted/ varieties is mention you will receive ONLY ONE plant/ item, which will be selected for delivery, photos may show different varieties available - which may also vary 

 
We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

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The in-Store delivery charge will vary compared with online, in-store delivery charge is done on a case by case basis. 

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Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

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