Sweet William Flowering Perennial – Fragrant Dianthus barbatus 'Sweet Mixed', 1 or 3 Plants

£5.99 instead of £9.99 for a Fragrant Sweet William 1 or 3 Plants - save up to 40%

FROM

£5.99

£9.99

Added to Wishlist!

Sweet William Flowering Perennial – Fragrant Dianthus barbatus 'Sweet Mixed', 1 or 3 Plants

from £3.59 P&P

Save 40%!
was £9.99

£5.99 instead of £9.99 for a Fragrant Sweet William 1 or 3 Plants - save up to 40%

Choose your options
Sweet William Sweet 9cm Pot x 1
£5.99*
£9.99
40% off
Sweet William Sweet 9cm Pot x 3
£8.99*
£14.99
40% off

Product Features

  • Quick-to-Flower: Enjoy vibrant blooms the same season you plant.
  • Rich Fragrance: Fills your garden with a sweet, delightful aroma.
  • Easy to Grow: Ideal for both beginners and experienced gardeners.
  • Hardy & Adaptable: Thrives in most well-drained soils and sunny spots.
  • Eye-Catching Colour: Adds a splash of vibrant hues to borders, beds, or containers.

Full Details

We're offering you a Fragrant Sweet William 1 or 3 Plants for £5.99, saving you up to 40% off Thompson and Morgan's's price of £9.99 (correct as of 04.03.2026).

Summer Garden Plants

Dianthus barbatus 'Sweet Mixed', commonly known as Sweet William, is a classic perennial cherished for its clusters of fragrant, colourful blooms. This variety is celebrated for its quick-flowering habit—plant in spring and enjoy flowers the very same season!

Why Choose Sweet William?

  • Instant Impact: Brighten up garden beds, borders, or patio pots with masses of pinks, reds, and whites.
  • Heady Scent: The richly fragrant flowers attract bees and butterflies, enhancing your outdoor space and supporting pollinators.
  • Reliable & Easy: With minimal care required, these hardy plants are perfect for gardeners of all skill levels.

Growing Guide

  • Planting Time: Plant between February and April for best results.
  • Flowering Period: Blooms appear from early summer through late summer.
  • Light Requirements: Prefers full sun but tolerates partial shade.
  • Soil Preferences: Grows best in well-drained, moderately fertile soil (neutral to slightly alkaline pH).
  • Mature Height & Spread: Typically reaches 30–60cm tall and spreads up to 30cm wide.

Planting & Care Tips

  • Water regularly, especially during dry spells, but avoid waterlogging.
  • Deadhead faded blooms to encourage further flowering and maintain a tidy appearance.
  • Add mulch in spring to retain moisture and suppress weeds.
  • No special fertiliser needed; a balanced feed in early spring will suffice.

Design Ideas & Companions

  • Create vibrant cottage garden borders by pairing with Foxglove (Digitalis), Campanula, or Lavender.
  • Add to mixed planters for patio colour and fragrance all summer long.
  • Makes excellent cut flowers—bring their scent indoors!

FAQs

  • When is the best time to plant Sweet William?
    The ideal planting window is late winter to early spring (February–April) for same-year blooms.
  • How quickly will they flower?
    This variety blooms in the same season it is planted—expect flowers from early summer onwards.
  • Do Sweet Williams need much care?
    No—just water during dry periods, deadhead spent blooms, and enjoy their low-maintenance beauty!

How To Redeem

How to redeem

The Fine Print

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

857 Reviews

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

Loading...