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.

387 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
Perennial flower Seeds Kit with FREE Propagator

Perennial flower Seeds Kit with FREE Propagator

Create a permanent display from seed ... More

Pack Quantity: Windowsill propagator kit, 10 seed packets

 

 
£19.95
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
Sweet Pea Flower Arranger's Blend - Seeds

Sweet Pea Flower Arranger's Blend - Seeds

Strong growing varieties! ... More

Pack Quantity: 50 Seeds

 

 
£2.99
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
Sweet Pea Lake Windermere Blue -Seeds

Sweet Pea Lake Windermere Blue -Seeds

Unusual Two Tone Blue. ... More

Pack Quantity: 20 Seeds

 

 
£2.79
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 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
Wildflower Seeds- Scabious Fama Blue

Wildflower Seeds- Scabious Fama Blue

Attracts bees ... More

Pack Quantity: 8 Scabious Seeds

 

 
£4.99
Sunflower American Giant F1 - Seeds

Sunflower American Giant F1 - Seeds

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

Pack Quantity: 12 Sunflower Seeds

 

 
£2.99
Cosmos Seeds - Antiquity

Cosmos Seeds - Antiquity

beautiful two-tone blooms ... More

Pack Quantity: 1 packet of 30 seeds

 

 
£2.99
Sweet Pea Madison- Seeds

Sweet Pea Madison- Seeds

brightest and most vibrant ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Wildflower Seeds - Biodiversity Flower Mix

Wildflower Seeds - Biodiversity Flower Mix

Attracts insects ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.99
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
Wildflower Seeds - Butterflies Mix

Wildflower Seeds - Butterflies Mix

Encourage butterflies into your garden! ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.49
Cosmos Gazebo Mix - Seeds

Cosmos Gazebo Mix - Seeds

Vivacious mix! ... More

Pack Quantity: 110 Cosmos Seeds

 

 
£1.99
Harlow Carr - Sweet Pea Seeds

Harlow Carr - Sweet Pea Seeds

Exhibition quality blooms. ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Blackberry - Sweet Pea Seeds

Blackberry - Sweet Pea Seeds

Superb dark velvety maroon blooms ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Hero - Seeds

Sweet Pea Hero - Seeds

Exquisite unique colour ... More

Pack Quantity: 20 seeds

 

 
£2.99
Cosmos Seeds - Razzmatazz

Cosmos Seeds - Razzmatazz

semi-double shaggy petals ... More

Pack Quantity: 1 packet of 30 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
Wildflower Seeds - Sunflower Oranges & Lemons

Wildflower Seeds - Sunflower Oranges & Lemons

Attracts birds ... More

Pack Quantity: 20 Sunflower Seeds

 

 
£2.99
Cupani - Sweet Pea Seeds

Cupani - Sweet Pea Seeds

Striking colour combination & irresistible scent. ... More

Pack Quantity: 20 Seeds

 

 
£1.99
Nasturtium Seeds - 4 in 1 Collection

Nasturtium Seeds - 4 in 1 Collection

bright and beautiful ... More

Pack Quantity: 4 packets of seeds, 1 of each listed

 

 
£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
Queen Mother - Sweet Pea Seeds

Queen Mother - Sweet Pea Seeds

A classic beauty! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Busy Lizzie Bright Shades - Seeds

Busy Lizzie Bright Shades - Seeds

Super Bright Colours ... More

Pack Quantity: 50 Busy Lizzie Seeds

 

 
£1.99
Aster Seeds - Blue Ice

Aster Seeds - Blue Ice

white and blue-tinged flowers ... More

Pack Quantity: 1 packet of 200 seeds

 

 
£1.99
Statice Sea Lavender Mix - Seeds

Statice Sea Lavender Mix - Seeds

A wonderfully versatile mix! ... More

Pack Quantity: 100 Statice Seeds

 

 
£1.99
Wildflower Seeds - Verbena bonariensis

Wildflower Seeds - Verbena bonariensis

Butterfly friendly tall and airy plants. ... More

Pack Quantity: 350 Verbena Seeds

 

 
£1.99
Nasturtium Alaska Mix - Seeds

Nasturtium Alaska Mix - Seeds

Attractive even before the flowers appear ... More

Pack Quantity: 30 Nasturtium Seeds

 

 
£1.99
Livingstone Daisy -Dorotheanthus 'Tapestry' Mix - Seeds

Livingstone Daisy -Dorotheanthus 'Tapestry' Mix - Seeds

Beautiful range of colours ... More

Pack Quantity: 800 Daisy Seeds

 

 
£1.49
Phlox Seeds - Tapestry Mix

Phlox Seeds - Tapestry Mix

mix of pastel-colours ... More

Pack Quantity: 1 packet of 175 seeds

 

 
£4.99
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
Petunia Duo Mix - Seeds

Petunia Duo Mix - Seeds

Brilliant blend of colours ... More

Pack Quantity: 70 Petunia Seeds

 

 
£4.99
Antirrhinum Kim Mix - Seeds

Antirrhinum Kim Mix - Seeds

Uniform & robust! ... More

Pack Quantity: 85 Antirrhinum Seeds

 

 
£2.49
Rudbeckia Seeds - Cappuccino

Rudbeckia Seeds - Cappuccino

unique chestnut and burnt-orange combination ... More

Pack Quantity: 1 packet of 50 seeds

 

 
£2.49
Petunia Celebrity Mix - Seeds

Petunia Celebrity Mix - Seeds

Excellent quality plants! ... More

Pack Quantity: 70 Petunia Seeds

 

 
£2.49

Wildflower Seeds - Calendula Long Flowering Mix

Sunny daisy like flowers ... More

Pack Quantity: 130 Calendula Seeds

 

 
£1.99
Sweet Pea Raspberry Flake- Seeds

Sweet Pea Raspberry Flake- Seeds

A striking large flowered Spencer. ... 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
Marigold Seeds - French Durango Red

Marigold Seeds - French Durango Red

intense rich-red blooms ... More

Pack Quantity: 1 packet of 80 seeds

 

 
£2.99
Sweet Pea Sweet Chariot

Sweet Pea Sweet Chariot

Highly fragranced ... More

Pack Quantity: 21 seeds

 

 
£2.99
Busy Lizzie Jambalaya Blue Bayou - Seeds

Busy Lizzie Jambalaya Blue Bayou - Seeds

Masses of Large Flowers! ... More

Pack Quantity: 30 Busy Lizzie Seeds

Was £3.99

Now
£2.99
Petunia Seeds - Stars of the Show Mix

Petunia Seeds - Stars of the Show Mix

brilliant blend of striped petunias ... More

Pack Quantity: 1 packet of 30 seeds

 

 
£2.99
Sweet Pea Red Arrow Seeds

Sweet Pea Red Arrow Seeds

Good weather resistance ... More

Pack Quantity: 20 seeds

 

 
£2.99
387 Results