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Home > 'Giant Flowers'

'Giant Flowers'

90 products, 56 blogs

Hibiscus syriacus 'Pink Giant'

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Shrub

4 Options From£17.99

despatch within 3 working days

Gunnera manicata

Gunnera is the ?big daddy? of the gardening world, and best suited to a large space where it can grow to its full potential. The giant, umbrella-like foliage can reach over 1m across metres across, and will add a real ?wow? factor to the garden! Throughout summer…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

7 Options From£9.99

despatch by end of september 2018

Sunflower 'Russian Giant'

A giant among annuals. Give them plenty of room and you will be rewarded with plants up to 3m (10ft) tall with huge yellow flowers often 30cm(12in) in diameter. Useful to grow against an unsightly shed or fence. Birds love the seeds so grow a few plants…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Yellow
  • Longevity: Annual

Just£1.99

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Snowdrop (Giant)

For a snowdrop with big impact, plant this stunning variety. Nothing heralds the coming of spring like snowdrops and Galanthus elwesii is the best for planting as a dry bulb. It also has the biggest blooms - up to 25cm long!  More Info

  • Sun shade: dappled shade
  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Bulb

4 Options From£5.99

despatch by end of august 2018

Allium 'Globemaster'

Spectacular massive mauve globes. One of the best giant alliums - comes up reliably year after year. Bulb size 18/20.  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Lilac
  • Longevity: Bulb

3 Options From£4.99

despatch by end of august 2018

Tree Lily® 'Pretty Woman'

This large, white flowered lily is an impressive variety which will multiply and become a true 'tree lily' reaching heights of around 6ft within a few years. Shoots are sturdy and require minimal support. Plant in a container and place on the patio to enjoy its…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Bulb

2 Options From£9.99

despatch by end of november 2018

Wildflower Mix

Create a beautiful wildflower area in your garden with this selection of bright and colourful annuals. Our special selection provides forage over a long season, from spring through to early autumn, making it an invaluable food source for bees and butterflies. Collection…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Annual

Just£10.85

despatch within 24 hours

Tulip 'Big Giant'

A stunning bicolour tulip with huge flowers ? a star of the Keukenhof Show in Holland. Bulb size 11/12.  More Info

  • Sun shade: full sun
  • Grows in: Borders

  • Longevity: Bulb

2 Options From£14.99

despatch by end of august 2018

Aquilegia x hybrida 'McKana Giants Mixed'

Attractive free-flowering, long spurred mixture in a wide range of vibrant coloured blooms on strong stems, ideal for cutting. Outstanding garden performance  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£2.29

despatch within 24 hours

Crocus 'Ruby Giant'

Crocus 'Ruby Giant' emerges in February and March with large, goblet-shaped purple flowers which have a lovely glossy sheen. As the sun shines on these beauties, the flowers open to reveal a pale lilac centre and contrasting bright yellow stamens. A…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Purple
  • Longevity: Corm

Just£9.99

despatch by end of august 2018

Stock 'Giant Perfection Mixed'

Invaluable summer bedding plants with dense showy spikes of sweet scented flowers. Justifiably popular for beds, borders, cut flowers and they also make magnificent plants for winter flowering in the cold greenhouse.  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Annual

Just£0.99

despatch within 24 hours

Pumpkin 'Dill's Atlantic Giant'

Trailing. Using Pumpkin Dill's Atlantic Giant growers have produced monster pumpkins weighing over 600 lbs, and it holds the Canadian and American records for size and weight. Even if you don't want to produce a 'record breaker', Pumpkin Dill's Atlantic Giant<…  More Info

  • Sun shade: Full sun
  • Grows in: Vegetable Plot
  • Flower Colour: Yellow
  • Longevity: Annual

Just£3.69

despatch within 24 hours

Sunflower 'Russian Giant'

I could be the tallest flower in your garden. Can you grow the tallest, sunniest sunflower? When I have finished flowering leave the flowerheads out to feed the birds over the winter. Height: 2m+Did You Know? - Not all sunflowers are yellow or tall. Look…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Yellow
  • Longevity: Annual

Just£1.69

despatch within 24 hours

Nepeta 'Six Hills Giant'

The ever popular Nepeta 'Six Hills Giant' is one of the most commonly grown Catmints. The lilac-blue lavender-like flower spikes rise above the silvery-green foliage from early summer onwards, giving a delightful summer display, that is ideal for softening…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£9.99

despatch within 24 hours

Ajuga reptans 'Catlins Giant'

Bugle plants can often be found in shady corners as their glossy, evergreen leaves flourish in dark, damp environments all year round. Not only do these hardy perennials require little to no maintenance, but they also minimise the amount of weeding required as their…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£6.99

despatch by end of august 2018

Francoa sonchifolia 'Pink Giant'

Reliable garden perennial with deeply lobed green leaves and spikes of large pink bicoloured petals on long flower spikes. Just as lovely in a border as in a vase  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£0.69

despatch within 24 hours

Swiss Chard 'Fordhook Giant'

Enjoy this versatile and increasingly popular vegetable as salad leaves when young, or when more mature, the nutritious leaves can be steamed and used like spinach. The broad, white stems can be chopped and cooked like celery or used to add crunch to salads and stir…  More Info

  • Sun shade: sun or semi shade
  • Grows in: Borders

  • Longevity: Biennial

Just£1.99

despatch within 24 hours

Zinnia elegans 'Giant Double Mixed'

Large double flowers and long rigid stems which make them ideal for cutting. The symmetrical form of each flower makes it a thing of beauty in itself. A good blend of the best colours with giant 11cm (4 1/2in) blooms  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Annual

Just£2.99

despatch within 24 hours

Delphinium hybridum 'Pacific Giants Mixed'

A justifiably famous and reliable strain that will flower in the summer from an early sowing producing strong spikes of mainly semi-double blooms in a wide colour range on sturdy stems. Flowers early summer. Height 4-5 feet  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£2.99

despatch within 24 hours

Sunflower 'Russian Giant' (Start-A-Garden™ Range)

Easy to grow and a giant in sunflowers. Grows up to 3m (10ft) tall if given plenty of room and boasts eye-catching, huge yellow flowers up to 30cm (12in) in diameter. Excellent for the back of borders, ideal for children to grow and birds love the seeds…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Yellow
  • Longevity: Annual

Just£0.99

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Dahlia variabilis 'Giant Hybrids Mixed'

Huge flowered, double, semi-double and a few singles of the best cut flower varieties. Height: 90-150cm (3-5ft)  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Annual

Just£0.99

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Dianthus caryophyllus 'Giant Chabaud Mixed'

The fragrance and the range of colour is very good. Double beautifully scented, fringed flowers.  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£2.69

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Pansy 'Majestic Giants Mixed' F1 Hybrid

They resist both heat and cold, and are earlier flowering than other varieties in this class carrying blooms up to 10cm (4in) across in a wide and iridescent range of colours.  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£1.29

despatch within 24 hours

Lily 'Fusion'

A giant-flowered species type Lily, it's a revelation! Now the beauty and detail of pardalinum can be enjoyed on a larger scale! An imposing specimen for your border!  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Bulb

2 Options From£9.99

despatch by end of november 2018

Petunia grandiflora 'Double Cascade Burgundy Plum Vein' F1 Hybrid

Giant, fully double flowers of burgundy or plum veined, often more than 10cm (4in) across! Add to this its cascading habit and you have one of the very best basket and container plants creating a waterfall of pleated powderpuffs all summer long. Height: 23…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Annual

Just£0.99

despatch within 24 hours

Dianthus 'Romance'

The large flowers of Galanthus elwesii are up 25mm long with a delicate honey fragrance. This giant snowdrop holds an RHS AGM and makes an outstanding display in spring borders and containers. Height: 30cm (12). Spread: 10cm (4).Bulb size 4/5.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£9.99

despatch by end of june 2019

Marigold 'Colossus'

Giant heads, larger than a golf-ball, in rich bicolour shades of red and orange make this French Marigold one of the largest, and a striking feature for beds and borders. A premier bedding plant, easily grown to give non-stop summer.  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Annual

Just£2.99

despatch within 24 hours

Echium pininana

No wonder this is also called Tower of Jewels or 'Pride of Tenerife! Exceptionally tall flower spikes packed with either rose or purple-blue flowers, interspersed with silver-green lanceolate leaves  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Biennial

Just£3.99

despatch within 24 hours

Radish 'Vienna' F1 Hybrid

A giant amongst summer radish. Radish Vienna produces large, golf ball sized roots with pure white flesh which remain firm, juicy and crisp with a spicy flavour, but have no sign of pithiness or bitter after taste. Ideal for successional sowing.  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Containers

  • Longevity: Annual

Just£2.29

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Poppy 'Cherry Glow'

Like a giant version of the traditional field Poppy, this richly coloured annual is perfect for adding quick and easy colour to bedding and borders. Plus, the eye-catching scarlet petals fall away to reveal decorative seed heads, great for drying. Culinary note:…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Annual

Just£2.99

despatch within 24 hours

Agastache 'Cana'




Just£0.99

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Vitex agnus-castus f. latifolia

If you are a fan of Lavender as a garden border plant, you will love Vitex agnus-castus f. latifolia a spectacular deciduous shrub. From a distance it almost looks like a giant Lavender! In early autumn it becomes full of sprays of purple-blue, scented flowers…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Purple
  • Longevity: Shrub

4 Options From£15.99

Buddleja davidii 'White Profusion'

Buddleja davidii 'White Profusion' produces giant panicles packed with tiny white blooms that swathe the end of each stem between July and September. This classic deciduous Butterfly Bush holds an RHS AGM and is perhaps more elegant than some of the bigger…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Shrub

2 Options From£14.99

despatch within 3 working days

Bellevalia Mixed

Bellevalia (Muscari) Robust and easy to grow. Super-sized, with twice the impact, thanks to the chunky flower-heads.  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Green
  • Longevity: Bulb

2 Options From£4.99

despatch by end of august 2018

Hosta sieboldiana var. elegans

A bold Hosta with large, shimmering blue-grey leaves which form eye-catching clumps. White bell-shaped flowers with a hint of lilac emerge in mid summer on tall slender stems. The corrugated, slightly cup-shaped leaves of Hosta sieboldiana var. elegans are a…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Lilac
  • Longevity: Perennial

2 Options From£8.99

despatch by end of august 2018

Mr. Men™ Little Miss™ Papaver somniferum

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Annual

Just£2.99

despatch within 24 hours