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Polemonium ‘Northern Lights’

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This product is currently out of stock and unavailable.

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

P9(9cm Pot)

1 Litre(13cm Pot)

3+ plants

£25.00

£30.00

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6+ plants

Most Popular!

£45.00

£58.00

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9+ plants

£60.00

£80.00

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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%

More must-have additions for your garden

Plant information

Plant Description

Polemonium ‘Northern Lights’ is a low-maintenance plant that flourishes when planted in well-drained soil, particularly during winter. Abundant light blue flowers grace this variety, blooming consistently throughout the summer. While generally hardy, it’s recommended to provide protection in the event of severe frost to safeguard the plant’s resilience during challenging winter conditions.

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🌿 How to Care for Polemonium ‘Northern Lights’

How much sun do Polemonium ‘Northern Lights’ need?
Polemonium ‘Northern Lights’ 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.
Polemonium ‘Northern Lights’ 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, Polemonium ‘Northern Lights’ is drought-tolerant and rarely needs extra water unless it’s extremely dry.
Polemonium ‘Northern Lights’ 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 Polemonium ‘Northern Lights’ 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 Polemonium ‘Northern Lights’ 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, Polemonium ‘Northern Lights’is drought handy. Once it’s established, it copes brilliantly in dry conditions, making it perfect for sunny borders and gravel gardens.
Polemonium ‘Northern Lights’ 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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