Actaea simplex ‘Pink Spike’

Description

Actaea simplex ‘Pink Spike’ is a captivating perennial renowned for its elegant, creamy pink flower spikes and striking deep purple foliage. Blooming from August to October, this hardy perennial adds both fragrance and colour to shaded areas, making it a perfect choice for woodland gardens and shaded borders.

PLANTING and AFTERCARE GUIDE

Best Planting Time

• Spring: Plant Actaea simplex ‘Pink Spike’ in early spring to allow the plant to establish its roots before the growing season begins.
• Autumn: Alternatively, plant in autumn, giving the roots time to settle in before winter, which promotes robust growth in the following spring.

Site Selection

• Sunlight: Actaea simplex ‘Pink Spike’ thrives in part shade. Choose a location that receives filtered light or morning sun with afternoon shade to protect the foliage and ensure optimal blooming.
• Soil: This perennial prefers moist, well-drained soil enriched with organic matter. Ensure the soil retains moisture but is not prone to waterlogging.

Planting Instructions

1. Preparing the Hole: Dig a hole that is twice the width and depth of the root ball to provide ample space for root development.
2. Soil Preparation: Incorporate compost or well-rotted organic matter into the soil to improve moisture retention and provide essential nutrients.
3. Planting: Place the plant in the hole, ensuring the crown is level with the soil surface. Fill the hole with soil, and gently firm it down.
4. Watering: Water thoroughly after planting to help settle the soil around the roots and establish the plant.

Watering

• Actaea simplex ‘Pink Spike’ requires consistently moist soil. Water regularly during dry periods to maintain soil moisture. Avoid letting the plant sit in standing water as this can lead to root rot.

Feeding

• Spring: Apply a balanced fertiliser in early spring to support healthy growth and prepare the plant for its blooming period.
• Mid-Season: A second application of fertiliser in mid-summer will help promote strong flowering and vibrant foliage.

Pruning

• Deadheading: Remove spent flower spikes to maintain a tidy appearance and encourage continued blooming.
• Autumn Pruning: After flowering, cut back the plant to ground level once the foliage has died back. This prepares the plant for winter and encourages fresh growth in spring.

Mulching

• Spring: Add a layer of mulch around Actaea simplex ‘Pink Spike’ in spring to retain soil moisture and suppress weeds.
• Winter Protection: Apply additional mulch in late autumn to insulate the roots and protect them from winter frost.

Supporting the Plant

• Actaea simplex ‘Pink Spike’ has sturdy stems but may benefit from staking in exposed areas to prevent bending or breakage from strong winds.

Winter Care

• After the plant has died back in autumn, cut the stems to ground level. Mulch heavily around the root zone to provide insulation against cold temperatures and ensure a healthy start in spring.

 

Actaea simplex ‘Pink Spike’ is a stunning addition to any garden with its combination of fragrant pink flowers and dark foliage. It thrives in part-shaded, moist environments and provides seasonal interest from late summer through autumn. With proper care, this perennial will enhance your garden with its unique beauty and elegance year after year.

 

RHS Details

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