Perennial Plants

Perennial plants are easy to grow, colourful, bee-friendly and last for years in the garden, flowering every summer. They're easy to look after too, once Perennials are established they require very little care but will reward you with a long-lasting display year after year.

Some of our perennials are supplied as bare roots and others as young plants. Either can be planted straight into the garden on arrival and will give you a gorgeous display of wildlife-friendly, cottage-style flowers!

174 Results
lavender flower plants

Mixed Lavender flower Collection, 5 plants

5 Spectacular Varieties! ... More

Pack Quantity: 5 Young Plants, 1 of each variety

 

 
£5.99
Erigeron Karvinskianus 2L Potted Perennial

Erigeron Karvinskianus 2L Potted Perennial

Great-value flowers for every year! ... More

Pack Quantity: 1x 2L Potted Perennial

 

 
£9.99
Digitalis Dalmatian Cream Plants

Digitalis Dalmatian Cream Plants

Exquisite flowers! ... More

Pack Quantity: 3 Young Plants

 

 
£6.99
RaspberryWhiteRedPink EyeBlush

Scented Garden Pinks Collection 1x5 Plants

Fantastic Fragrance, Perfect for Pots and Borders ... More

Pack Quantity: 5 Young Plants / 1 of each variety

 

 
£7.99
Eryngium 'Neptunes Gold' Plants x3

Eryngium 'Neptunes Gold' Plants x3

Add Chelsea to your own garden! ... More

Pack Quantity: 3x Young Plants

 

 
£12.99
Lavender Plants French Kew Red

Lavender Plants French Kew Red

New And Unusual Variety With Crimson Flowers! ... More

Pack Quantity: 5 Young Plants

 

 
£5.99
Geum Totally Tangerine 2L Potted Perennial

Geum Totally Tangerine 2L Potted Perennial

Summer-long hot flowers! ... More

Pack Quantity: 1x 2L Potted Perennial

 

 
£9.99
Lavender Plants - Hidcote Blue

Lavender Plants - Hidcote Blue

RHS Award of Garden Merit! Stunning Vivid Blue Flowers. ... More

Pack Quantity: 5 Young Lavender Plants

 

 
£5.99
Digitalis (Foxglove) Dalmatian Peach  - Plants

Digitalis (Foxglove) Dalmatian Peach - Plants

Perfect for shady borders! ... More

Pack Quantity: 3 Digitalis Plants

 

 
£6.99
Lavender Plants - French White

Lavender Plants - French White

Perfect for Adding Highlights in Pots or Borders ... More

Pack Quantity: 5 Young Plants

 

 
£5.99
Geranium Striatum 2L Potted Perennial

Geranium Striatum 2L Potted Perennial

Shade-loving or sun-loving! ... More

Pack Quantity: 1x 3L Potted Perennial

 

 
£9.99
Corydalis Berry Exciting x3 Plants

Corydalis Berry Exciting x3 Plants

Enchanting flowers year after year! ... More

Pack Quantity: 3x Young Plants

 

 
£12.99
Penstemon Wedding Day White x5

Penstemon Wedding Day White x5

Simply charming with foxgloves! ... More

Pack Quantity: 5 Young Plants

 

 
£7.99
Lathyrus Vernus x3 Plants

Lathyrus Vernus x3 Plants

A beautiful perennial sweet pea! ... More

Pack Quantity: 3x Young Plants

 

 
£8.99
Cimicifuga Pink Spire 2L Potted Perennial

Cimicifuga Pink Spire 2L Potted Perennial

Great value plants for colour contrasts! ... More

Pack Quantity: 1x 2L Potted Perennial

 

 
£9.99
Salvia 'Jeans Jewel' Plants x3

Salvia 'Jeans Jewel' Plants x3

Unwins exclusive! ... More

Pack Quantity: 3x Young Plants

 

 
£6.99
Zaluzianskya ovata Star Balsam x3 Plants

Zaluzianskya ovata Star Balsam x3 Plants

Whirling Flowers. ... More

Pack Quantity: 3x Young Plants

 

 
£7.99
Rudbeckia 'Russet Glow' x3

Rudbeckia 'Russet Glow' x3

New and exclusive to Unwins! ... More

Pack Quantity: 3 Young Plants

 

 
£6.99
Campanula Iridescent Bells - Plants

Campanula Iridescent Bells - Plants

New and Exclusive! ... More

Pack Quantity: 3 Young Campanula Plants

 

 
£8.99
Actaea Black Negligee Plants

Actaea Black Negligee Plants

Dramatic Black Foliage! ... More

Pack Quantity: 3 Young Plants

 

 
£12.99
Gaura Whirling Butterflies 3L Potted Perennial

Gaura Whirling Butterflies 3L Potted Perennial

Fairy-like flowers on delicate stems! ... More

Pack Quantity: 1x 3L Potted Perennial

 

 
£9.99
Eryngium Miss Willmott's Ghost 3L Potted Plant

Eryngium Miss Willmott's Ghost 3L Potted Plant

Buy 2 or more plants and save £2 on every plant – that’s at least £4! ... More

Pack Quantity: 1x 3L Potted Plant

 

 
£9.99
Crocosmia Carmin Brilliant 2L Potted Perennial

Crocosmia Carmin Brilliant 2L Potted Perennial

Hot colour and impact! ... More

Pack Quantity: 1x 2L Potted Perennial

 

 
£9.99
Fuchsia Pink Galore Plants x3

Fuchsia Pink Galore Plants x3

many-petalled pendant flowers ... More

Pack Quantity: 3x Young Plants

 

 
£5.99
Salvia Nemorosa Caradonna 2L Potted Perennial

Salvia Nemorosa Caradonna 2L Potted Perennial

Under £10 for a Salvia for a lifetime! ... More

Pack Quantity: 1x 2L Potted Perennial

 

 
£9.99
Penstemon Raven - Plants

Penstemon Raven - Plants

Versatile and prolific! ... More

Pack Quantity: 5 Young Penstemon Plants

 

 
£7.99
Penstemon Riding Hood Red x5 Plants

Penstemon Riding Hood Red x5 Plants

... More

Pack Quantity: 5x Young Plants

 

 
£7.99
Fuchsia Julie Horton (Trailing) Plants

Fuchsia Julie Horton (Trailing) Plants

Fuchsia Julie Horton x5 (Trailing) ... More

Pack Quantity: 5 Young Plants

 

 
£7.99
Monarda plants Scorpion

Monarda plants Scorpion

Tall and beautiful ... More

Pack Quantity: 3 Plants

 

 
£6.99
Monarda Marshalls Delight - Plants

Monarda Marshalls Delight - Plants

Bees and Butterflies Go Mad For It! ... More

Pack Quantity: 3 Young Monarda Plants

 

 
£6.99
Echinacea 'Butterfly Kisses' Plants x3

Echinacea 'Butterfly Kisses' Plants x3

Make your flower garden flourish! ... More

Pack Quantity: 3x Young Plants

 

 
£12.99
Diascia Pink- Young Plants

Diascia Pink- Young Plants

Upright and strong-growing ... More

Pack Quantity: 5x Pink Diascia Plants

 

 
£7.99
Schizostylis 'Fenland Daybreak' x3 Plants

Schizostylis 'Fenland Daybreak' x3 Plants

Both exotic-looking and hardy! ... More

Pack Quantity: 3x Young Plants

 

 
£11.99
Delphinium Black Knight Plants x10

Delphinium Black Knight Plants x10

Tall handsome perennials ... More

Pack Quantity: 10 young plants

 

 
£9.99
Scabiosa 'Lavender Scoop' Plants x3

Scabiosa 'Lavender Scoop' Plants x3

Rich, reliable year on year blooms! ... More

Pack Quantity: 3x Young Plants

 

 
£8.99
Veronica spicata 'Christa' Plants x3

Veronica spicata 'Christa' Plants x3

Unique year-on-year flowers! ... More

Pack Quantity: 3x Young Plants

 

 
£8.99
Scabiosa 'Cherry Vanilla Scoop' Plants x3

Scabiosa 'Cherry Vanilla Scoop' Plants x3

Rich, reliable year on year blooms! ... More

Pack Quantity: 3x Young Plants

 

 
£8.99
Fuchsia Lady in Black (Climber)- Plants

Fuchsia Lady in Black (Climber)- Plants

Dramatically dark flowered! ... More

Pack Quantity: 5 Young Plants

 

 
£7.99
Eye Catcher Fuchsia Velvet Crush - Plants

Eye Catcher Fuchsia Velvet Crush - Plants

Magnificent and showy Fuchsia! Choose from tall climbers to spectacular trailing and uprig ... More

Pack Quantity: 1x 5 Young Plants

 

 
£7.99
Heuchera Binoche 2L Potted Perennial

Heuchera Binoche 2L Potted Perennial

Fantastic foliage plants to contrast with flowers! ... More

Pack Quantity: 1x 2L Potted Perennial

 

 
£9.99
Polemonium Bressingham Purple 2L Potted Perennial

Polemonium Bressingham Purple 2L Potted Perennial

Lots of flowers to fill small spaces! ... More

Pack Quantity: 1x 2L Potted Perennial

 

 
£9.99
Agastache Black Adder 3L Potted Perennial

Agastache Black Adder 3L Potted Perennial

Under £10 for a plant that lasts a lifetime! ... More

Pack Quantity: 1x 3L Potted Perennial

 

 
£9.99
Rudbeckia Henry Eilers 2L Potted Perennial

Rudbeckia Henry Eilers 2L Potted Perennial

Great-value flowers for your flowerbed! ... More

Pack Quantity: 1x 2L Potted Perennial

 

 
£9.99

Chrysanthemums Hardy Garden Mums - Plants

A rich reward with little effort! ... More

Pack Quantity: 5 Young Chrysanthemum Plants 1 of each variety

 

 
£7.95
Salvia Wendy's Wish x3 Plants

Salvia Wendy's Wish x3 Plants

Ornamental Sage ... More

Pack Quantity: 3x Young Plants

 

 
£6.99
Agastache Blue Boa Plants

Agastache Blue Boa Plants

Alluring licorice fragrance ... More

Pack Quantity: 3 Young Plants

 

 
£6.99
Agastache Kudos Mandarin Plants

Agastache Kudos Mandarin Plants

Fireworks in summer! ... More

Pack Quantity: 3 Young Plants

 

 
£6.99
Lavender Plants - French Purple

Lavender Plants - French Purple

Striking Flowers and Vibrant Mauve Colour! ... More

Pack Quantity: 5 Young Plants

 

 
£5.99
174 Results