Dahlia Showstopper Trio – Giant Flowering Perennial Collection

£24.99 instead of £49.99 for a Dahlia Showstopper Collection - 3 Plants - save up to 50%

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£49.99

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Dahlia Showstopper Trio – Giant Flowering Perennial Collection

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was £49.99

£24.99 instead of £49.99 for a Dahlia Showstopper Collection - 3 Plants - save up to 50%

Product Features

  • Striking Late-Season Colour – Enormous, layered blooms up to 25cm (10in) across bring vibrant drama to your garden.
  • Three Distinct Varieties – Includes 'Cafe Au Lait', 'Mango Madness', and 'Shiloh Noelle' for a diverse display.
  • Ideal for Borders & Containers – Adds bold colour and texture to beds, patio pots, or mixed borders.
  • Excellent Cut Flowers – Long, sturdy stems make these dahlias perfect for bouquets and indoor arrangements.
  • Easy to Grow – Supplied in 3-litre pots, ready for planting now for blooms well into autumn.
  • Mature Size – Reaches up to 120cm (48in) tall and spreads to 60cm (24in) at maturity.
  • Long Flowering Season – Enjoy spectacular blooms from midsummer through the first frosts.
  • Planting & Care: Prefers full sun and well-drained soil; water regularly and deadhead spent blooms to prolong flowering.

Full Details

We're offering you a Dahlia Showstopper Collection - 3 Plants for £24.99, saving you up to 50% off Thompson and Morgan's's price of £49.99 (correct as of 15.05.2026).

Dahlia Showstopper Trio Collection

Dahlia Showstopper Trio Collection brings unmatched colour and grandeur to your late-season garden. Dahlias are renowned perennials from the Asteraceae family, prized for their bold, intricate flowers and extended blooming period. This collection features three premium cultivars, each supplied in a generous 3-litre pot for easy establishment and vigorous growth.

Why Choose This Dahlia Collection?

  • 'Cafe Au Lait': Soft apricot-pink blooms fading to warm blush cream, ideal for elegant displays.
  • 'Mango Madness': Vibrant pink, peach, and apricot tones deliver a lively splash of colour.
  • 'Shiloh Noelle': Lavender-pink petals with white edges and a swirling effect add unique texture.

Growth & Performance:
Expect enormous, layered flowers up to 25cm (10in) across on robust stems. Each plant matures to approximately 120cm (48in) tall with a spread of 60cm (24in), making them standout features in borders or containers. These dahlias thrive in full sun and well-drained soil. Their strong stems make them excellent cut flowers—perfect for bouquets or vase arrangements that last indoors.

Planting & Care Guide

  • Planting Time: Best planted after the last frost—typically late spring or early summer in the UK.
  • Soil: Prefers fertile, well-drained soil; amend heavy clay with compost or grit for improved drainage.
  • Light: Full sun is essential for abundant flowering.
  • Watering: Keep soil moist but not waterlogged; water deeply during dry spells.
  • Feeding: Apply a balanced liquid fertiliser every two weeks during the growing season.
  • Maintenance: Deadhead spent blooms regularly to encourage continuous flowering. Stake taller stems if needed.
  • Winter Care: In colder regions (below USDA Zone 8), lift tubers after the first frost and store in a frost-free place until spring.

Design Ideas & Companions

  • Create dramatic late-summer borders by pairing with Rudbeckia, Salvia, or ornamental grasses.
  • Add to patio pots with trailing lobelia or silver-leaved foliage plants for contrast.
  • Cut for showstopping vase displays—these dahlias hold their form beautifully indoors.

FAQs

  • When is the best time to plant these dahlias?
    The best time is after the risk of frost has passed—late spring through early summer.
  • How long will they flower?
    Dahlias bloom from midsummer right through until the first autumn frosts with regular deadheading.
  • Do they need special winter care?
    If your area experiences hard frosts, lift and store tubers in a cool, dry place over winter; otherwise, mulch well in milder regions.

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The Fine Print

This deal is brought to you by Branded Garden Products Ltd T/A Thompson & Morgan VAT number: GB637851020

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This deal is brought to you by Branded Garden Products Ltd T/A Thompson & Morgan VAT number: GB637851020

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