We're offering you a 20 or 40 Begonia Duo Mix Tubers for £12.99, saving you up to 13% off Thompson and Morgan's's price of £14.99 (correct as of 27.01.2026).

Flamboyant Begonia Tubers

Add Lasting Colour to Your Garden with Begonia Duo Mix Tubers!

The Begonia genus is renowned for its lush, showy flowers and foliage. This Duo Mix brings together two top-performing varieties, delivering a burst of colour that lasts from mid-summer into autumn. Whether you choose the 20 or 40 tuber pack, you can transform your garden, patio, or balcony with reliable flowering power.

Why Choose Begonia Duo Mix?

• Extended Bloom Period: Enjoy bold, long-lasting blooms from July through October—perfect for keeping your outdoor spaces lively all season.
• Effortless Impact: These tubers are low maintenance and forgiving, making them a great choice for both new and seasoned gardeners.
• Versatile Placement: Plant in containers, hanging baskets, window boxes, or directly in borders—Begonias thrive almost anywhere with good drainage.
• Tolerant of Light Conditions: Flourishes in both sunny and partially shaded spots, so you can brighten up even tricky areas of your garden.

Growing Guide

• Planting Time: Start tubers indoors from February–April; move outdoors after the last frost.
• Soil: Prefers moist but well-drained soil; add organic matter to boost performance.
• Light: Best in partial shade but will flower in full sun if kept moist.
• Caring: Water regularly but avoid waterlogging. Remove faded flowers to encourage new blooms.
• Feeding: Use a balanced liquid fertiliser every two weeks during the growing season.

Design Ideas & Companion Plants

• Baskets & Containers: Pair with trailing lobelia or fuchsia for a layered look.
• Borders: Combine with impatiens or coleus for contrasting foliage and colour.
• Patios & Entrances: Group several pots together for maximum visual impact near doorways or seating areas.

FAQs

• When should I plant Begonia tubers?
  Plant indoors from February–April; move outdoors after frost risk passes.
• How tall do these begonias grow?
  Most varieties reach 20–30cm (8–12 inches) in height with a spreading habit.
• Do I need to dig up the tubers in winter?
  Yes, in colder climates lift tubers before the first frost and store them in a cool, dry place until spring.