Border Flower Plants

Garden borders are where colour, texture and scent come together, creating vibrant displays that bring your outdoor space to life. Mixed borders are a brilliant way to encourage diversity, whether you prefer the soft pastels and loose textures of a cottage‑garden style border, the deep pinks, reds and oranges of a hot and fiery palette, or the calm, modern look of green and white planting.

You can also blend edible and ornamental plants for a beautiful, productive border; think Nasturtiums tumbling next to Marigolds, Runner Beans climbing above Lavender, or herbs woven between flowering Geraniums. For year‑round structure, shrubs and perennials such as Euphorbias and Hydrangeas are invaluable, offering form, foliage and flowers throughout the seasons.

486 products

Viola Floral Power Mixed F1 Seeds

30 seeds Code: 19849

£3.79

Chinese Lantern Seeds

150 seeds Code: 19810

£2.99

Field Scabious Seeds

50 seeds Code: 39255

£3.99

Nicotiana Sylvestris Seeds

2000 seeds Code: 14670

£3.49

Foxglove Alba Seeds

1000 seeds Code: 16800

£3.29

Sweet William Electron Mixed Seeds

200 seeds Code: 19846

£3.29

Foxglove Excelsior Mixed Seeds

2500 seeds Code: 25807

£3.89

Heliopsis Burning Hearts Seeds

15 seeds Code: 28510

£3.89

Linum Charmer Extra Mixture Seeds

100 seeds Code: 29208

£3.89

Morning Glory Heavenly Blue Seeds

50 seeds Code: 11342

£3.29

Cleome Colour Fountain Mixed Seeds

250 seeds Code: 12212

£3.49

Petunia Grandiflora DTB Special Mixed F1 Seeds

120 seeds Code: 16888

£3.79

Sold out

Petunia Stars & Stripes Mixed F1 Seeds

100 Seeds Code: 26371

£3.59

Sold out

Echinacea Mellow Yellows Seeds

10 seeds Code: 29207

£4.39

Sold out

Godetia Dwarf Mixed Seeds

1000 seeds Code: 11448

£1.29

Sold out

Evening Primrose Seeds

50 seeds Code: 15155

£2.99

Sold out

Impatiens Busy Lizzie DTB Special Mixed F1 Seeds

50 seeds Code: 15371

£3.79

Sold out

Sunflower Hallo Seeds

30 Seeds Code: 14694

£3.49

Sold out

Bunny's Tails Seeds

200 seeds Code: 12162

£2.99

Sold out

Calendula Pot Marigold Seeds

200 seeds Code: 14405

£3.49

Sold out

Sweet Pea Gwendoline Seeds

20 Seeds Code: 19884

£3.79

Sold out

Sunflower Titan Seeds

25 Seeds Code: 26372

£3.79

Sold out

Morning Glory Party Dress Seeds

30 Seeds Code: 28517

£3.49

Sold out

Explore Our Border Flower Plant Collection

Our collection of border flowers includes everything from seeds to plug plants and larger garden‑ready plants in 9cm pots and beyond. Each option has been chosen for ease of growing and reliable performance.

Seeds can be scattered or direct sown into your borders, or started in pots and trays before planting out.
Plug plants simply need growing on in slightly larger pots until they’re ready for the garden.
Garden‑ready plants arrive at the perfect time for planting and quickly fill your borders with foliage and flowers.

If you’re new to growing from seed, take a look at our guide to sowing seeds for success.

Order Your Border Plants Online Today

When choosing your garden border plants, aim for a varied mix of heights and forms to create depth and interest:

Tall plants such as Echinaceas, Cosmos, Delphiniums and Roses draw the eye upwards.
Mid‑height favourites like Salvias, Antirrhinums and Dahlias add colour and structure.
Low‑growing and ground‑cover plants, including Begonias, Erigeron and Lobelia, help to soften edges and fill gaps.

All our flower border plants are carefully selected for easy growth and to deliver a fantastic impact, with many flowering freely for months on end. Browse the full range, place your order, and then explore our growing guides for expert advice from our horticulturists.

New this season

Autumn Planting Fruit Plants

Onion, Shallots & Garlic

Autumn Planting Bulbs

Vegetable Seeds

Herb Seeds

Border Flower Plants

Explore Our Border Flower Plant Collection

Order Your Border Plants Online Today

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