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.

110 Results
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
Windowsill Propagator Kit

Windowsill Propagator Kit

Versatile Windowsill Propagator Kit! ... More

Pack Quantity: 1 Windowsill Propagator Kit

 

 
£14.99

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

Rootrainers - 32 Cells

Perfect for Developing Strong Root Systems ... More

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

 

 
From: £9.49
Buy
Sweet Pea Percy Thrower-Seeds

Sweet Pea Percy Thrower-Seeds

Very vigorous variety! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
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
Sweet Pea Heathcliff-Seeds

Sweet Pea Heathcliff-Seeds

Exceptionally fragrant blooms! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Flower Arranger's Blend - Seeds

Sweet Pea Flower Arranger's Blend - Seeds

Strong growing varieties! ... More

Pack Quantity: 50 Seeds

 

 
£2.99
Royal Wedding - Sweet Pea Seeds

Royal Wedding - Sweet Pea Seeds

Beautifully scented, popular exhibition variety. ... More

Pack Quantity: 20 Seeds

 

 
£2.49
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
Lovejoy - Sweet Pea Seeds

Lovejoy - Sweet Pea Seeds

Strongly recommended for gardens & floral displays! ... 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
Aphrodite - Sweet Pea Seeds

Aphrodite - Sweet Pea Seeds

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

Pack Quantity: 20 Sweet Pea 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
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
Champagne Bubbles - Sweet Pea Seeds

Champagne Bubbles - Sweet Pea Seeds

A superb variety for the vase! ... More

Pack Quantity: 20 Seeds

 

 
£2.49
Memories - Sweet Pea Seeds

Memories - Sweet Pea Seeds

A superb garden variety! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Scarlett - Sweet Pea Seeds

Scarlett - Sweet Pea Seeds

A unique variety in vibrant red! ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Queen Mother - Sweet Pea Seeds

Queen Mother - Sweet Pea Seeds

A classic beauty! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Blissfully Blue Collection - Sweet Pea Seeds

Blissfully Blue Collection - Sweet Pea Seeds

Stylish and sophisticated! ... More

Pack Quantity: 48 seeds - 12 per variety

 

 
£4.99
Blackberry - Sweet Pea Seeds

Blackberry - Sweet Pea Seeds

Superb dark velvety maroon blooms ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Southbourne - Sweet Pea Seeds

Southbourne - Sweet Pea Seeds

Elegant Old Favourite! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Just Janet- Seeds

Sweet Pea Just Janet- Seeds

... 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
Lively Lassie - Sweet Pea Seeds

Lively Lassie - Sweet Pea Seeds

Large exquisitely scented flowers! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea seeds Cupid Mix

Sweet Pea seeds Cupid Mix

Highly fragranced ... 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
Terry Wogan Sweet Pea Seeds

Terry Wogan Sweet Pea Seeds

Robust & exceptionally floriferous! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Pea and Bean Net

Pea and Bean Net

ideal for supporting beans and peas ... More

Pack Quantity: 1 Net

 

 
£4.99
Sweet Pea Growers Propagator Kit

Sweet Pea Growers Propagator Kit

Grow sweet peas like the professionals! ... More

Pack Quantity: 1 full kit as listed

 

 
£19.95
Sweet Pea Ring

Sweet Pea Ring

The Perfect Support for Climbing Plants! ... More

Pack Quantity: 1 Ring

 

 
£3.29
Lilac Silk - Sweet Pea Seeds

Lilac Silk - Sweet Pea Seeds

Extremely large uniquely coloured flowers! ... 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
Just Julia - Sweet Pea Seeds

Just Julia - Sweet Pea Seeds

Lovely ruffles! ... More

Pack Quantity: 21 Seeds

 

 
£2.99
Sweet Pea Chance- Seeds

Sweet Pea Chance- Seeds

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

Pack Quantity: 20 seeds

 

 
£2.99
April In Paris  - Sweet Pea Seeds

April In Paris - Sweet Pea Seeds

Fantastic sweet scent ... More

Pack Quantity: 20 Sweet Pea Seeds

 

 
£2.99
Norman Wisdom Sweet Pea Seeds

Norman Wisdom Sweet Pea Seeds

Very floriferous! ... More

Pack Quantity: 20 seeds

 

 
£2.99
Sweet Pea Duchy of Cambridge-Seeds

Sweet Pea Duchy of Cambridge-Seeds

In honour of William and Catherine ... 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
Almost BlackBlackberryCathyLittle Red Riding HoodHeathcliffMemoriesErewhonScarlettRomeo

Modern Grandiflora Collection - Sweet Pea Seeds

Highly Fragrant Varieties - SAVE £5 ... More

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

 

 
£15.95
Crimson Crush Collection - Sweet Pea Seeds

Crimson Crush Collection - Sweet Pea Seeds

Bold and dramatic! ... More

Pack Quantity: 48 seeds - 12 per variety

 

 
£4.99
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
Old Fashioned Mix - Sweet Pea Seeds

Old Fashioned Mix - Sweet Pea Seeds

So dainty and simple with a delicious scent! ... More

Pack Quantity: 35 Seeds

 

 
£1.99
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 Madison- Seeds

Sweet Pea Madison- Seeds

brightest and most vibrant ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Incense Mixed - Sweet Pea Seeds

Incense Mixed - Sweet Pea Seeds

The Most Powerful & Alluring Fragrance! ... More

Pack Quantity: 35 Seeds

 

 
£2.99
Sweet Pea Gwendoline-Seeds

Sweet Pea Gwendoline-Seeds

Gwendoline is close to perfection! ... More

Pack Quantity: 20 Seeds

 

 
£2.49
110 Results