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Thalictrum aquilegifolium 'Black Stocking'
  1. Thalictrum aquilegifolium 'Black Stocking'
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Thalictrum aquilegifolium ‘Black Stocking’

✅ In Stock • Dispatched from our nursery

✅ Free delivery over £59.99

Smaller sizes establish quickly • Larger sizes give a instant impact

  • Dispatching from May 2026

Seasonal availability helps us send plants at their best

Exceptional plants, better value

Mix & match • Create your own combination • Pot sizes subject to availability

P9(9cm Pot)

1 Litre(13cm Pot)

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£58.00

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9+ plants

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Exceptional plants, better value

Mix & match • Create your own combination

P9 (9cm)

1 Litre

3+ plants

£25.00

£30.00

Save 5%

6+ plants

Most popular!

£45.00

£58.00

Save 10%

9+ plants 

£65.00

£80.00

Save 15%

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Plant information

  • Colour: Pink
  • Height: 90cm-100cm
  • Spread: 80cm-90cm
  • Soil: Can tolerate moderately poor soils, but avoid heavy clay that holds water
  • Position: Full Sun, Part Shade
  • Flowering Period: Summer to Autumn
  • Hardiness: Frost Hardy to -8°C (H4)

Plant Description

Thalictrum aquilegifolium ‘Black Stocking’ is an exceptional hardy perennial known for producing masses of attractive purple fluffy flowers, blooming from early summer to autumn. Renowned for its ease of cultivation, this variety makes a superb addition to garden borders. With its bushy habit, ‘Black Stocking’ stands out, adding a distinctive touch to your garden landscape. The abundant and unique blooms, coupled with its hardiness, make it a reliable and eye-catching choice for various outdoor spaces, contributing to the overall beauty of your garden throughout the growing season.

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🌿 How to Care for Thalictrum aquilegifolium ‘Black Stocking’

How much sun do Thalictrum aquilegifolium ‘Black Stocking’ need?
Thalictrum aquilegifolium ‘Black Stocking’ thrives in full sun—around six hours a day. While it can tolerate light shade, you’ll get the best flowering in bright, open spots.
Thalictrum aquilegifolium ‘Black Stocking’ prefers well-drained soil, ideally sandy or chalky. Rich or heavy soils can cause the plant to flop and reduce flower production.
Water well during the first growing season to help it establish. Once settled, Thalictrum aquilegifolium ‘Black Stocking’ is drought-tolerant and rarely needs extra water unless it’s extremely dry.
Thalictrum aquilegifolium ‘Black Stocking’ doesn’t require much at all. In fact, too much fertiliser—especially nitrogen—can lead to more leaves and fewer flowers. A light feed in spring is plenty, if needed.
Yes—regularly remove faded flowers from Thalictrum aquilegifolium ‘Black Stocking’ to encourage more blooms and stop self-seeding. You can cut the plant back in autumn or early spring to tidy it up and boost new growth.
Divide Thalictrum aquilegifolium ‘Black Stocking’ into clumps every 3 to 5 years in spring or autumn to keep them healthy and vigorous. You can also take soft cuttings in spring.
Yes, Thalictrum aquilegifolium ‘Black Stocking’is drought handy. Once it’s established, it copes brilliantly in dry conditions, making it perfect for sunny borders and gravel gardens.
Thalictrum aquilegifolium ‘Black Stocking’ is generally low-maintenance, but it can occasionally suffer from aphids or powdery mildew—especially in humid or overcrowded spots. Good airflow and spacing usually prevent problems.

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