Growing Flower Seeds

 Growing your own flowers from seed is not only great value but can be very rewarding too.

Unwins offer a wide range of flower seeds to choose from and not just annual bedding, so do try growing perennials from seed too. It is so easy to do!

Each Unwins seed packet has detailed instructions on sowing depth and the right temperature for germination. Sow large seeds individually. If seed is fine use a tiny pinch for each pot. If you need a lot of plants sow into 24 or 48 cells.

370 Results
Sweet Pea flower seed Growers Propagator Kit

Sweet Pea flower seed Growers Propagator Kit

Grow sweet peas like the professionals. ... More

Pack Quantity:

 

 
£19.95

Sweet Pea Extra Fragrant Collection -Seeds

SAVE OVER £7.50! ... More

Pack Quantity: 1 Pack of each Variety-160 seeds

 

 
£15.99
Natures Haven Easy Wildflowers Mix 1.5kg

Natures Haven Easy Wildflowers Mix 1.5kg

The perfect mix of easy to grow wildflowers ... More

Pack Quantity:

 

 
£7.99
Windowsill Propagator Kit

Windowsill Propagator Kit

Versatile Windowsill Propagator Kit! ... More

Pack Quantity: 1 Windowsill Propagator Kit

 

 
£14.95
Bedding plants flower Seed Collection Kit plus FREE Windowsill Propagator

Bedding plants flower Seed Collection Kit plus FREE Windowsill Propagator

SAVE £17.40 ... More

Pack Quantity: 1x Propagator 10x Packs of seed

 

 
£19.95
Sunflower American Giant F1 - Seeds

Sunflower American Giant F1 - Seeds

Extra tall (up to 5m) ... More

Pack Quantity: 12 Sunflower Seeds

 

 
£2.99
Rudbeckia Toto - Seeds

Rudbeckia Toto - Seeds

One of the best bedding plants ... More

Pack Quantity: 100 Rudbeckia Seeds

 

 
£4.99
Sweet Pea Lake Windermere Blue -Seeds

Sweet Pea Lake Windermere Blue -Seeds

Unusual Two Tone Blue. ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Sunflower Oranges & Lemons - Seeds

Sunflower Oranges & Lemons - Seeds

Attracts birds ... More

Pack Quantity: 20 Sunflower Seeds

 

 
£2.99
Sweet Pea Hero - Seeds

Sweet Pea Hero - Seeds

Exquisite unique colour ... More

Pack Quantity: 20 seeds

 

 
£2.99
Sweet Pea Madison- Seeds

Sweet Pea Madison- Seeds

NEW SWEET PEA VARIETY! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Victorian fashion -  Mixed - Sweet Pea Seeds

Victorian fashion - Mixed - Sweet Pea Seeds

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

Pack Quantity: 35 Seeds

 

 
£1.99
Cosmos Gazebo Mix - Seeds

Cosmos Gazebo Mix - Seeds

Vivacious mix! ... More

Pack Quantity: 110 Cosmos Seeds

 

 
£1.99
Black Eyed Susan 'Susie Mix' - Seeds

Black Eyed Susan 'Susie Mix' - Seeds

A fascinating and unusual subject! ... More

Pack Quantity: 20 Thunbergia Seeds

 

 
£3.99
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
Delphinium Magic Fountains Crystal Mix

Delphinium Magic Fountains Crystal Mix

Tall densely packed flowers. ... More

Pack Quantity:

 

 
£3.99
Stocks Giant Excelsior Mix - Seeds

Stocks Giant Excelsior Mix - Seeds

Bred specially for cutting ... More

Pack Quantity: 200 Stocks Seeds

 

 
£1.99
Cathy - Sweet Pea Seeds

Cathy - Sweet Pea Seeds

Heavily scented variety. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sunflower Firecracker - Seeds

Sunflower Firecracker - Seeds

Many flowers per plant ... More

Pack Quantity: 12 Sunflower Seeds

 

 
£2.99
Nasturtium Alaska Mix - Seeds

Nasturtium Alaska Mix - Seeds

Attractive even before the flowers appear ... More

Pack Quantity: 30 Nasturtium Seeds

 

 
£1.99
Flax Charmer Mix - Seeds

Flax Charmer Mix - Seeds

A charming mix ... More

Pack Quantity: 140 Flax Seeds

 

 
£2.49
Border Perennials Classic Cottage Mixed

Border Perennials Classic Cottage Mixed

Flowers in first year ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£3.99
Geranium Simply Red - Seeds

Geranium Simply Red - Seeds

Make a dramatic statement! ... More

Pack Quantity: 20 Geranium Seeds

 

 
£3.99
Rudbeckia Prairie Sun - Seeds

Rudbeckia Prairie Sun - Seeds

Great garden performers! ... More

Pack Quantity: 20 Rudbeckia Seeds

 

 
£3.99
Delphinium Pacific Giants - Seeds

Delphinium Pacific Giants - Seeds

Bring a touch of nostalgia to your garden! ... More

Pack Quantity: 120 Delphinium Seeds

 

 
£1.99
Gaillardia Summer Fire - Seeds

Gaillardia Summer Fire - Seeds

Create a Blaze of Colour ... More

Pack Quantity: 150 Gaillardia Seeds

 

 
£1.99
Sweet Pea Unwins Finest Collection- Seeds

Sweet Pea Unwins Finest Collection- Seeds

Four of our best varieties, in one value for money packet. ... More

Pack Quantity:

 

 
£4.99
Scabious Fama White - Seeds

Scabious Fama White - Seeds

Pure white flowers ... More

Pack Quantity: 8 Scabious Seeds

 

 
£4.99
Cerinthe Blue Kiwi - Seeds

Cerinthe Blue Kiwi - Seeds

A Fascinating Plant ... More

Pack Quantity: 30 Cerinthe Seeds

 

 
£2.99
Biodiversity Flower Mix - Seeds

Biodiversity Flower Mix - Seeds

Attracts insects ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.99
Sunflower Toyshop - Seeds

Sunflower Toyshop - Seeds

Multi-Headed Long Lasting Flowers! ... More

Pack Quantity: 30 Sunflower Seeds

 

 
£1.99
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
Echinacea Purpurea Leuchstern - Seeds

Echinacea Purpurea Leuchstern - Seeds

Attracts bees ... More

Pack Quantity: 50 Echinacea Seeds

 

 
£1.99
Wildflower Cornflower - Seeds

Wildflower Cornflower - Seeds

Attracts Butterfiles and Bees ... More

Pack Quantity: 180 Cornflower Seeds

 

 
£1.99
Cosmos Cosmonaut - Seeds

Cosmos Cosmonaut - Seeds

An elegantly tall habit ... More

Pack Quantity: 130 Cosmos Seeds

 

 
£2.49
Petunia Celebrity Mix - Seeds

Petunia Celebrity Mix - Seeds

Excellent quality plants! ... More

Pack Quantity: 70 Petunia Seeds

 

 
£2.49
Lavender Ellagance Ice - Seeds

Lavender Ellagance Ice - Seeds

Stunning white ... More

Pack Quantity: 20 Lavender Seeds

 

 
£3.99
Sunflower Sunsation - Seeds

Sunflower Sunsation - Seeds

Up to five flowers per stem ... More

Pack Quantity: 12 Sunflower Seeds

 

 
£3.99
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
Cottage Garden Choice Mix - Seeds

Cottage Garden Choice Mix - Seeds

Attracts butterflies ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.99
Sweet Pea seeds Cupid Mix

Sweet Pea seeds Cupid Mix

Highly fragranced ... More

Pack Quantity: 20 seeds

 

 
£2.99
Blackberry - Sweet Pea Seeds

Blackberry - Sweet Pea Seeds

Superb dark velvety maroon 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
Calendula Long Flowering Mix - Seeds

Calendula Long Flowering Mix - Seeds

Sunny daisy like flowers ... More

Pack Quantity: 130 Calendula Seeds

 

 
£1.99
Cress Curly Top - Seeds

Cress Curly Top - Seeds

Great fun to grow! ... More

Pack Quantity: 2000 Cress Seeds

 

 
£1.49
Petunia Purple Wave (Trailing) - Seeds

Petunia Purple Wave (Trailing) - Seeds

Can trail up to 1metre/39in ... More

Pack Quantity: 10 Petunia Seeds

 

 
£4.99
Zinnia Belvedere - Seeds

Zinnia Belvedere - Seeds

A pretty mixture! ... More

Pack Quantity: 100 Zinnia Seeds

 

 
£4.99
Gerbera Revolution Terracotta - Seeds

Gerbera Revolution Terracotta - Seeds

Outstanding colour ... More

Pack Quantity: 5 Gerbera Seeds

 

 
£4.99
370 Results