We're offering you a Blue Poppy Meconopsis Lingholm Plants for £5.99, saving you up to 60% off Thompson and Morgan's's price of £14.99 (correct as of 16.04.2026).

Blue Poppy Flowers

Transform your garden with the enchanting Meconopsis 'Lingholm', renowned for its rare, true blue poppy flowers. This hardy perennial is a member of the Papaveraceae family and is prized by gardeners for its vibrant colour and elegant stature. Native to the Himalayas, 'Lingholm' brings a touch of exotic beauty while thriving in British gardens.

Why Choose Meconopsis 'Lingholm'?

• Eye-Catching Flowers: Large, silky blue blooms appear from late spring to early summer (typically May–June), adding an unmissable pop of colour to shaded areas.
• Tough & Reliable: Hardy down to -10°C (USDA Zone 6), this perennial returns each year with minimal fuss.
• Mature Growth: Reaches up to 75cm in height and spreads around 50cm—ideal as a statement plant or grouped for woodland effect.

Growing Guide

• Light Requirements: Prefers partial to full shade; avoid direct afternoon sun which may scorch leaves.
• Soil: Best in humus-rich, moist but well-drained, slightly acidic soil (pH 5.0–6.5).
• Watering: Keep soil consistently moist, especially during dry spells—do not allow to dry out completely.
• Feeding: Apply a balanced slow-release fertiliser in early spring; mulch annually with leaf mould or compost.
• Planting Time: Plant between autumn and early spring for best establishment before summer flowering.

Caring for Your Blue Poppy

• Pruning: Remove spent flower stems after blooming to encourage healthy growth.
• Pest & Disease: Generally pest-free; watch for slugs and snails on young shoots.
• Shelter: Protect from strong winds; ideal under deciduous trees or beside north-facing walls.

Design Ideas & Companions

• Create woodland-style borders with ferns, hostas, and astilbes—plants that share similar moisture and shade needs.
• Add drama by planting en masse or use as a single specimen among lush green foliage for maximum impact.

FAQs

• When is the best time to plant Meconopsis 'Lingholm'?
  The best time is autumn through early spring so roots establish before flowering season begins.
• How fast does it grow?
  This perennial establishes steadily in its first year and reaches full size within 2–3 seasons when grown in optimal conditions.
• What type of soil does it prefer?
  'Lingholm' thrives in moist, humus-rich, slightly acidic soils with good drainage—avoid heavy clay or alkaline conditions for best results.