Grow Sweet Peas

112 Results
Sweet Pea Flower Plants  - Flower Arranger's Blend

Sweet Pea Flower Plants - Flower Arranger's Blend

Large flowers and long stems make these a firm favourite. ... More

Pack Quantity: 45x Sweet Pea Plants, 9x Multi-Sown Modules

 

 
£12.99
Sweet Pea Plants - Super Fragrant Collection

Sweet Pea Plants - Super Fragrant Collection

Highly scented varieties with glorious colours! ... More

Pack Quantity: 45x Sweet Pea Plants, 9x Multi-Sown Modules

 

 
£12.99

Sweet Pea Extra Fragrant Collection -Seeds

SAVE OVER £7.50! ... More

Pack Quantity: 1x Pack of each Variety, 160 seeds

 

 
£15.99

Rootrainers - 32 Cells

Perfect for Developing Strong Root Systems ... More

Pack Quantity: 1x Pack, 8x 4 Cell Trainers, Tray & Propagation Lid

 

 
From: £9.49
Buy
Sweet Pea Plants - Summerlong Mix

Sweet Pea Plants - Summerlong Mix

Big on colour, big on fragrance ... More

Pack Quantity: 9x Multi-Sown Modules, 45x Sweet Pea Plants

 

 
£12.99
Concentrated Pre-Planting  Sweet Pea Fertiliser

Concentrated Pre-Planting Sweet Pea Fertiliser

For quality Sweet Peas! ... More

Pack Quantity: 1x 900g Tub

 

 
£6.99
Sweet Pea flower plants -  More Scent mix - x9

Sweet Pea flower plants - More Scent mix - x9

probably the strongest scent of them all ... More

Pack Quantity: 45x Sweet Pea Plants, 9x Multi-Sown Modules

 

 
£12.99
Sweet Pea Plants - Pink Ladies

Sweet Pea Plants - Pink Ladies

High fragrance! ... More

Pack Quantity: 45x Sweet Pea Plants, 9x Multi-Sown Modules

 

 
£12.99
Scent-tastic Sweet Pea Seed Collection

Scent-tastic Sweet Pea Seed Collection

James’s favourites bought together in a collection ... More

Pack Quantity: 8 packs of seed, 1 of each listed

 

 
£15.99
AphroditePercy ThrowerLilac SilkRomeoNorthern LightsCupaniQueen of HeartsBlackberry

Sweet Pea Garden Performance Collection- Seeds

8 Varieties ... More

Pack Quantity: 8x Packs of 20 Seeds, 1x of Each Variety

 

 
£13.99
Keith Hammett Sweet Pea Plants Selection -Bubblegum Mix

Keith Hammett Sweet Pea Plants Selection -Bubblegum Mix

A wonderful mix of Bubblegum colours. ... More

Pack Quantity: 9 Multi-Sown Modules Total 45 Plants

 

 
£14.99
Windowsill Propagator Kit

Windowsill Propagator Kit

Versatile Windowsill Propagator Kit! ... More

Pack Quantity: 1x Windowsill Propagator Kit

 

 
£19.99
Sweet Pea Just Janet- Seeds

Sweet Pea Just Janet- Seeds

... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Sweet Pea flower plants -  Midnight Eclipse Mix

Sweet Pea flower plants - Midnight Eclipse Mix

Dark is beautiful! ... More

Pack Quantity: 9x Multi-Sown Modules, 45x Sweet Pea Plants

 

 
£12.99
Sweet Pea Growers Kit and Free Seeds

Sweet Pea Growers Kit and Free Seeds

Great gift for the keen gardener in your life ... More

Pack Quantity: 1x Growing Kit & 3x Packs of Seeds

 

 
£29.99
April In Paris  - Sweet Pea Seeds

April In Paris - Sweet Pea Seeds

Fantastic sweet scent ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Sweet Pea Gwendoline-Seeds

Sweet Pea Gwendoline-Seeds

Gwendoline is close to perfection! ... More

Pack Quantity: 20 Seeds

 

 
£2.49
Sweet Pea Red Arrow Seeds

Sweet Pea Red Arrow Seeds

Good weather resistance ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Champagne Bubbles - Sweet Pea Seeds

Champagne Bubbles - Sweet Pea Seeds

A superb variety for the vase! ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.49
Keith Hammett Sweet Pea Plants Selection -Fairy Tale Mix

Keith Hammett Sweet Pea Plants Selection -Fairy Tale Mix

glorious blend ... More

Pack Quantity: 9 Multi-Sown Modules Total 45 Plant

 

 
£14.99
Sweet Pea Flower Arranger's Blend - Seeds

Sweet Pea Flower Arranger's Blend - Seeds

Strong growing varieties! ... More

Pack Quantity: 50 Seeds

 

 
£2.99
Sweet Pea Seeds - Best Selling Varieties Collection

Sweet Pea Seeds - Best Selling Varieties Collection

grow sweet peas like professionals ... More

Pack Quantity: 6x Packs of 20 Seeds, 1x of Each Variety & 1x Full Propagator Kit

 

 
£19.99
Sweet Pea Rainbow Collection Propagator & Snips

Sweet Pea Rainbow Collection Propagator & Snips

grow sweet peas like professionals ... More

Pack Quantity: 6x Packs of 20 Seeds, 1x of Each Variety & 1x Full Propagator Kit

 

 
£19.99
Cupani - Sweet Pea Seeds

Cupani - Sweet Pea Seeds

Striking colour combination & irresistible scent. ... More

Pack Quantity: 21 Seeds

 

 
£2.49
Sweet Pea Plants - Cherub Mix x24

Sweet Pea Plants - Cherub Mix x24

Unique carpet-forming sweet-pea! ... More

Pack Quantity: 24x Large Plug Plants

 

 
£14.99
Sweet Pea Chance- Seeds

Sweet Pea Chance- Seeds

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

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Old Fashioned Mix - Sweet Pea Seeds

Old Fashioned Mix - Sweet Pea Seeds

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

Pack Quantity: 30 Seeds

 

 
£1.99
Sweet Pea Plants - Apple and Blackberry Mix

Sweet Pea Plants - Apple and Blackberry Mix

Light and dark contrast! ... More

Pack Quantity: 9x Multi-Sown Modules, 45x Sweet Pea Plants

 

 
£12.99
Sweet Pea Heaven Scent - Seeds

Sweet Pea Heaven Scent - Seeds

Masses of pale pinks and creams come together ... More

Pack Quantity: 1x Packet of Seeds

 

 
£2.99
Sweet Pea Heathcliff-Seeds

Sweet Pea Heathcliff-Seeds

Exceptionally fragrant blooms! ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Aphrodite - Sweet Pea Seeds

Aphrodite - Sweet Pea Seeds

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

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Sweet Pea Midnight Eclipse Mix- Seeds

Sweet Pea Midnight Eclipse Mix- Seeds

A glamorous and sophisticated mix of dark and sultry colours . ... 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: 20x Sweet Pea Seeds

 

 
£2.99
Sweet Pea Unwins Signature Blend - Seeds

Sweet Pea Unwins Signature Blend - Seeds

Grow wonderfully scented Sweet Peas ... More

Pack Quantity: 30x Sweet Pea Seeds

 

 
£1.99
Sweet Pea Ring

Sweet Pea Ring

The Perfect Support for Climbing Plants! ... More

Pack Quantity: 1x Sweet Pea Ring

 

 
£3.29
Southbourne - Sweet Pea Seeds

Southbourne - Sweet Pea Seeds

Elegant Old Favourite! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Cathy - Sweet Pea Seeds

Cathy - Sweet Pea Seeds

Heavily scented variety. ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Just Julia - Sweet Pea Seeds

Just Julia - Sweet Pea Seeds

Lovely ruffles! ... More

Pack Quantity: 20x Sweet Pea 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
Iris - Sweet Pea Seeds

Iris - Sweet Pea Seeds

A wonderful performer! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Seeds - Misty Mountains

Sweet Pea Seeds - Misty Mountains

A sophisticated mix ... More

Pack Quantity: 1 packet of 21 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
Candy - Sweet Pea Seeds

Candy - Sweet Pea Seeds

A very pretty garden variety. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Wild Swan - Sweet Pea Seeds

Wild Swan - Sweet Pea Seeds

Pure white flowers! ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Alan Titchmarsh - Sweet Pea Seeds

Alan Titchmarsh - Sweet Pea Seeds

Exhibition Quality Blooms ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Royal Wedding - Sweet Pea Seeds

Royal Wedding - Sweet Pea Seeds

Beautifully scented, popular exhibition variety. ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.49
Almost Black - Sweet Pea Seeds

Almost Black - Sweet Pea Seeds

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

Pack Quantity: 20x Sweet Pea Seeds

 

 
£3.29
Nimbus - Sweet Pea Seeds

Nimbus - Sweet Pea Seeds

Striking Colour! ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
112 Results

Grow Sweet Peas

Growing Sweet Peas

Whether you grow your Sweet peas from seed or buy them as young plants the Unwins name is synonymous with Sweet Peas. Our seed strains are carefully selected and our Sweet Pea plants are bursting with vigour, ready to plant out into your garden!

Sweet Pea Plants

Sweet Pea plants are supplied in multi-sown modules with each individual cell containing at least 6 strong seedlings. Don't separate the seedlings in each cell just grow on and plant them in a clump at the base of each support; they will give you earlier flowers on strong sturdy plants.

There are very few absolutely essential plants but sweet peas are arguably indispensable! Beautiful, fragrant and useful their flowers are magnets for pollinating insects; earning them a place in the vegetable plot as well as the ornamental garden. They are also excellent cut flowers because the more you pick the more flowers they produce.