Grow Sweet Pea Seeds

Unwins has a rich heritage in Sweet Pea Sead breeding, ever-since WJ Unwin first found a ‘sport’ in a row of Prima Donna back in the early 1900’s.

Sweet Peas continue to maintain their popularity year after year – they are so easy to grow with a timeless fragrance and delicate beauty which is second to none.

Whether you want to grow the biggest and best blooms for exhibition or just for cut flowers to perfume your home, you will be equally impressed with our selections.

Nothing epitomises the English Summer Garden as much as the sweet fragrance and delightful flowers of Sweet Peas. 

We are pleased to announce some beautiful new additions to our sweet pea range for you to try this coming year.

103 Results
Windowsill Propagator Kit

Windowsill Propagator Kit

Versatile Windowsill Propagator Kit! ... More

Pack Quantity: 1 Windowsill Propagator Kit

 

 
£14.95

Sweet Pea Extra Fragrant Collection -Seeds

SAVE OVER £7.50! ... More

Pack Quantity: 1 Pack of each Variety-160 seeds

 

 
£15.99
Concentrated Pre-Planting  Sweet Pea Fertiliser

Concentrated Pre-Planting Sweet Pea Fertiliser

For quality Sweet Peas! ... More

Pack Quantity: 1kg Tub

 

 
£6.95
Classic Spencer Collection- Sweet Pea Seeds

Classic Spencer Collection- Sweet Pea Seeds

Our Finest Varieties for Showing! ... More

Pack Quantity: 1 Pkt of each Variety - 20 seeds per pack

 

 
£10.95
Sweet Pea Flower Arranger's Blend - Seeds

Sweet Pea Flower Arranger's Blend - Seeds

Strong growing varieties! ... More

Pack Quantity: 50 Seeds

 

 
£2.99
Sweet Pea Seeds - New Varieties propagator Collection

Sweet Pea Seeds - New Varieties propagator Collection

grow sweet peas like professionals ... More

Pack Quantity: 6 packets of seeds, 1 of each listed and a full Propagator Kit

 

 
£19.95
Sweet Pea Romeo & Juliet Seeds

Sweet Pea Romeo & Juliet Seeds

Subtle shades and a heady scent. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Gardeners Collection Sweet Pea Seeds

Gardeners Collection Sweet Pea Seeds

8 Varieties save over £8.00. ... More

Pack Quantity: 8 Packs (160 Seeds)

 

 
£14.95
Sweet Pea Unwins Super Fragrant Mix- Seeds

Sweet Pea Unwins Super Fragrant Mix- Seeds

Unbeatable blend of top quality varieties! ... More

Pack Quantity: 35 Seeds

 

 
£1.99
Sweet Pea Romeo-Seeds

Sweet Pea Romeo-Seeds

Strong Sweet Scent! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Wuthering Heights Seeds

Sweet Pea Wuthering Heights Seeds

Working in perfect harmony. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Aphrodite - Sweet Pea Seeds

Aphrodite - Sweet Pea Seeds

Expect up to nine flowers per stem! ... More

Pack Quantity: 11 Sweet Pea Seeds

 

 
£1.99
Incense Mixed - Sweet Pea Seeds

Incense Mixed - Sweet Pea Seeds

The Most Powerful & Alluring Fragrance! ... More

Pack Quantity: 35 Seeds

 

 
£2.99
Lovejoy - Sweet Pea Seeds

Lovejoy - Sweet Pea Seeds

Strongly recommended for gardens & floral displays! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Wisley- Seeds

Sweet Pea Wisley- Seeds

Good for garden and exhibition. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Cathy - Sweet Pea Seeds

Cathy - Sweet Pea Seeds

Heavily scented variety. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Seeds - Best Selling Varieties Collection

Sweet Pea Seeds - Best Selling Varieties Collection

grow sweet peas like professionals ... More

Pack Quantity: 6 packets of seeds, 1 of each listed and a full Propagator Kit

 

 
£19.95
Almost Black - Sweet Pea Seeds

Almost Black - Sweet Pea Seeds

Almost Black Dark and Sultry, but Sweetly Scented ... More

Pack Quantity: 20 Sweet Pea Seeds

 

 
£3.29
Sweet Pea Lake Windermere Blue -Seeds

Sweet Pea Lake Windermere Blue -Seeds

Unusual Two Tone Blue. ... More

Pack Quantity: 20 Seeds

 

 
£2.79

Rootrainers - 32 Cells

Perfect for Developing Strong Root Systems ... More

Pack Quantity: 1 Pack - 32 Cell, Tray & Lid

 

 
From: £9.45
Buy
Blackberry - Sweet Pea Seeds

Blackberry - Sweet Pea Seeds

Superb dark velvety maroon blooms ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Queen Mother - Sweet Pea Seeds

Queen Mother - Sweet Pea Seeds

A classic beauty! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Madison- Seeds

Sweet Pea Madison- Seeds

brightest and most vibrant ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Daphne - Sweet Pea Seeds

Daphne - Sweet Pea Seeds

Long-stemmed & perfect with a superb scent. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Memories - Sweet Pea Seeds

Memories - Sweet Pea Seeds

A superb garden variety! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Harlow Carr - Sweet Pea Seeds

Harlow Carr - Sweet Pea Seeds

Exhibition quality blooms. ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Vera Lynn - Sweet Pea Seeds

Vera Lynn - Sweet Pea Seeds

An exhibition classic! ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Sweet Pea Seeds - Tangier Pea Rosea and Purpurea

Sweet Pea Seeds - Tangier Pea Rosea and Purpurea

fast-growing species ... More

Pack Quantity: 1 packet of 20 seeds

 

 
£2.99
Sweet Pea Hero - Seeds

Sweet Pea Hero - Seeds

Exquisite unique colour ... More

Pack Quantity: 20 seeds

 

 
£2.99
The Florist's Collection Sweet Pea Seeds

The Florist's Collection Sweet Pea Seeds

7 varieties SAVE £6.50! ... More

Pack Quantity: 7 Packs of seed (140 seeds)

 

 
£13.95
AphroditeDuchy of CambridgeDaphneRomeoMarsAlan TitchmarshQueen of HeartsBlackberry

Sweet Pea Garden Performance Collection- Seeds

8 Varieties ... More

Pack Quantity: 8 Packs Of Seed 20 Seeds Per Pack.

 

 
£13.95
Cupani - Sweet Pea Seeds

Cupani - Sweet Pea Seeds

Striking colour combination & irresistible scent. ... More

Pack Quantity: 20 Seeds

 

 
£1.99
Mars - Sweet Pea Seeds

Mars - Sweet Pea Seeds

For Garden Impact! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Castle of Mey - Sweet Pea Seeds

Castle of Mey - Sweet Pea Seeds

Unwins bred Sweet Pea of the very highest class. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Raspberry Flake- Seeds

Sweet Pea Raspberry Flake- Seeds

A striking large flowered Spencer. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Alan Titchmarsh - Sweet Pea Seeds

Alan Titchmarsh - Sweet Pea Seeds

Exhibition Quality Blooms ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Prima Donna - Sweet Pea Seeds

Prima Donna - Sweet Pea Seeds

Highly scented, an excellent cut flower! ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Sweet Pea Sweetly Scented Collection

Sweet Pea Sweetly Scented Collection

A great value pack of varieties selected for their fragrant blooms ... More

Pack Quantity: 4 x 16 seeds

 

 
£4.99
Pea and Bean Net

Pea and Bean Net

ideal for supporting beans and peas ... More

Pack Quantity: 1 Net

 

 
£4.95
Sweet Pea Ring

Sweet Pea Ring

The Perfect Support for Climbing Plants! ... More

Pack Quantity: 1 Ring

 

 
£3.25
Sweet Pea Chance- Seeds

Sweet Pea Chance- Seeds

NEW for 2015- Great colour and scent! ... More

Pack Quantity: 20 seeds

 

 
£2.99
Sweet Pea Red Arrow Seeds

Sweet Pea Red Arrow Seeds

Good weather resistance ... More

Pack Quantity: 20 seeds

 

 
£2.99
Sweet Pea Heathcliff-Seeds

Sweet Pea Heathcliff-Seeds

Exceptionally fragrant blooms! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Champagne Bubbles - Sweet Pea Seeds

Champagne Bubbles - Sweet Pea Seeds

A superb variety for the vase! ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Lilac Silk - Sweet Pea Seeds

Lilac Silk - Sweet Pea Seeds

Extremely large uniquely coloured flowers! ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Cherub Northern Lights - Sweet Pea seeds

Cherub Northern Lights - Sweet Pea seeds

Northern Light Seed ... More

Pack Quantity: 1x Pack Seeds (10 Seeds)

 

 
£3.99
Valentine - Sweet Pea Seeds

Valentine - Sweet Pea Seeds

A long stemmed beauty! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Lively Lassie - Sweet Pea Seeds

Lively Lassie - Sweet Pea Seeds

Large exquisitely scented flowers! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
103 Results