We're offering you a Begonia Illumination White Plants for £9.99, saving you up to 38% off Thompson and Morgan's's price of £15.99 (correct as of 19.05.2026).

Trailing Begonia 'Illumination White'

Bring a cascade of radiant white blooms to your garden with Begonia 'Illumination White'. This award-winning trailing begonia is renowned for its abundant double flowers and vigorous, arching stems. It’s a favourite among gardeners seeking reliable colour and lush displays in baskets, containers, or garden beds.

Why Choose Begonia 'Illumination White'?

• Luminous double blooms: Each plant produces masses of pure white flowers that stand out against deep green foliage.
• Season-long display: Enjoy continuous flowering from early summer (June) until the first frosts.
• Perfect for shade: Thrives in partial shade or dappled sunlight, brightening up darker corners where other plants may struggle.
• Reliable and resilient: Known for its robust nature and ability to withstand variable UK summer weather.
• Versatile use: Ideal for hanging baskets, window boxes, patio containers, or as a trailing accent in mixed borders.

Growing Guide & Care Instructions

• Planting Time: Plant outdoors after the last frost (typically late May to June).
• Location: Prefers partial shade but will tolerate light sun. Avoid full midday sun for best results.
• Soil: Well-drained, fertile compost is ideal. Keep soil consistently moist but not waterlogged.
• Watering: Water regularly during dry spells, especially when grown in containers.
• Feeding: Apply a balanced liquid fertiliser every two weeks during active growth for optimal flowering.
• No Deadheading Required: Self-cleaning flowers keep displays tidy with minimal effort.

Bespoke Garden Design Tips

• Create stunning hanging baskets by pairing with trailing lobelia or fuchsia varieties that also enjoy partial shade.
• Add contrast by planting alongside upright begonias or coleus for varied texture and colour in containers.
• Drape over retaining walls or window boxes to soften hard edges and maximise visual impact.

FAQs

• When is the best time to plant Begonia 'Illumination White'?
  The best time is after the last frost, usually late May or early June in the UK.
• How do I care for these begonias?
  Keeps soil moist, feed fortnightly with a balanced fertiliser, and position in partial shade for best results. No deadheading is needed!
• Can I grow them indoors?
  You can start them indoors but they are best suited for outdoor baskets and containers once risk of frost has passed.