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.

443 Results
Bee and Butterfly Seed Mix

Bee and Butterfly Seed Mix

mix of rich nectar providers ... More

Pack Quantity: 1 packet of 1500 seeds

 

 
£3.99
Nemesia Blaze of Glory - Seeds

Nemesia Blaze of Glory - Seeds

The best nemesia mix you can grow ... More

Pack Quantity: 1000 Nemesia 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 Extra Fragrant Collection -Seeds

SAVE OVER £7.50! ... More

Pack Quantity: 1 Pack of each Variety-160 seeds

 

 
£15.99
Pansy Plentifall Mix - Seeds

Pansy Plentifall Mix - Seeds

Masses of flowers ... More

Pack Quantity: 20 Pansy Seeds

Was £4.99

Now
£3.99
Viola Seeds - Pierrot

Viola Seeds - Pierrot

pretty large-flowered ... More

Pack Quantity: 1 packet of 25 seeds

 

 
£3.99
Wildflower Seeds- Lavender Munstead Strain

Wildflower Seeds- Lavender Munstead Strain

Beautifully Fragrant Flowers and Leaves ... More

Pack Quantity: 150 Lavender Seeds

 

 
£1.99
Viola Seeds - Carneval Midnight Glow F1

Viola Seeds - Carneval Midnight Glow F1

large-flowered variety ... More

Pack Quantity: 1 packet of 25 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
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
Antirrhinum Kim Mix - Seeds

Antirrhinum Kim Mix - Seeds

Uniform & robust! ... More

Pack Quantity: 85 Antirrhinum Seeds

 

 
£2.49
Salvia Seeds - Salsa Scarlet

Salvia Seeds - Salsa Scarlet

strong-growing ... More

Pack Quantity: 1 packet of 50 seeds

 

 
£3.99
Dahlia Seeds - Bishop's Children

Dahlia Seeds - Bishop's Children

Bright, vibrant and fun ... More

Pack Quantity: 1 packet of 30 seeds

 

 
£2.99
Petunia Seeds - White Mirage

Petunia Seeds - White Mirage

large flowering F1 hybrid variety ... More

Pack Quantity: 1 packet of 50 seeds

 

 
£2.99
Begonia Seeds - Illuminations Mix

Begonia Seeds - Illuminations Mix

A bold begonia ... More

Pack Quantity: 1 packet of 50 seeds

 

 
£2.99
Sweet Pea Madison- Seeds

Sweet Pea Madison- Seeds

brightest and most vibrant ... 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
Hollyhock Seeds - Country Dream Mix

Hollyhock Seeds - Country Dream Mix

A firm favourite ... More

Pack Quantity: 1 packet of 50 seeds

 

 
£2.49
Viola Spring Sherbets - Seeds

Viola Spring Sherbets - Seeds

A versatile superb mix! ... More

Pack Quantity: 100 Viola Seeds

 

 
£1.99
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
Cathy - Sweet Pea Seeds

Cathy - Sweet Pea Seeds

Heavily scented variety. ... 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
Poppy Seeds - Himalayan Blue

Poppy Seeds - Himalayan Blue

true-blue poppy ... More

Pack Quantity: 1 packet of 25 seeds

 

 
£2.99
Pansy Colossus Neon Violet - Seeds

Pansy Colossus Neon Violet - Seeds

Striking deep violet with a neon face ... More

Pack Quantity: 30 Pansy Seeds

 

 
£3.99
Cosmos Sonata Carmine Shades - Seeds

Cosmos Sonata Carmine Shades - Seeds

Perfect cut flower ... More

Pack Quantity: 20 Cosmos Seeds

 

 
£3.99
Sunflower Solar Flash - Seeds

Sunflower Solar Flash - Seeds

Compact, ideal in containers ... More

Pack Quantity: 12 Sunflower Seeds

 

 
£3.99
Sweet Pea Everlasting Mixed

Sweet Pea Everlasting Mixed

Flowers year after year ... More

Pack Quantity: 21 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
Antirrhinum Seeds - Night and Day

Antirrhinum Seeds - Night and Day

striking colour contrasts ... More

Pack Quantity: 1 packet of 500 seeds

 

 
£1.99
Lavender Seeds - Munstead Strain

Lavender Seeds - Munstead Strain

reliable compact growth ... More

Pack Quantity: 1 packet of 150 seeds

 

 
£2.49
Antirrhinum Crown Terracotta - Seeds

Antirrhinum Crown Terracotta - Seeds

Perfect for borders and containers ... More

Pack Quantity: 50 Antirrhinum Seeds

 

 
£2.99
Cerinthe Blue Kiwi - Seeds

Cerinthe Blue Kiwi - Seeds

A Fascinating Plant ... More

Pack Quantity: 30 Cerinthe 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
Sunflower American Giant F1 - Seeds

Sunflower American Giant F1 - Seeds

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

Pack Quantity: 12 Sunflower Seeds

 

 
£2.99
Eryngium flower seeds Miss Wilmotts Ghost

Eryngium flower seeds Miss Wilmotts Ghost

Turns a ghostly silver ... More

Pack Quantity: 1x Seed Packet

 

 
£2.99
Busy Lizzie Seeds - Campos Rose Splash

Busy Lizzie Seeds - Campos Rose Splash

Hard-working pretty flowers ... More

Pack Quantity: 1 packet of 20 seeds

 

 
£2.99
Campanula Seeds - Ramossisima Meteora

Campanula Seeds - Ramossisima Meteora

A versatile variety ... More

Pack Quantity: 1 packet of 50 seeds

 

 
£2.99
Delphinium Seeds - Blue Donna

Delphinium Seeds - Blue Donna

great colour intensity ... More

Pack Quantity: 1 packet of 50 seeds

 

 
£2.99
Mimulus Seeds - Magic Spring Blossom F1

Mimulus Seeds - Magic Spring Blossom F1

sophisticated blend ... More

Pack Quantity: 1 packet of 100 seeds

 

 
£2.99
Petunia Seeds - Aladdin Nautical Mix

Petunia Seeds - Aladdin Nautical Mix

stunning mix ... More

Pack Quantity: 1 packet of 30 seeds

 

 
£2.99
Green Manure Lupin - Seeds

Green Manure Lupin - Seeds

Re-introduces essential nutrients ... More

Pack Quantity: 1000 Lupin Seeds

 

 
£2.99
Sweet Pea Just Janet- Seeds

Sweet Pea Just Janet- Seeds

NEW SWEET PEA VARIETY! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Cosmos Gazebo Mix - Seeds

Cosmos Gazebo Mix - Seeds

Vivacious mix! ... More

Pack Quantity: 110 Cosmos Seeds

 

 
£1.99
Phlox Twinkle Stars - Seeds

Phlox Twinkle Stars - Seeds

Star shaped flowers ... More

Pack Quantity: 200 Phlox Seeds

 

 
£1.99
Rudbeckia Goldsturm - Seeds

Rudbeckia Goldsturm - Seeds

Bright, Beautiful and Long Flowering! ... More

Pack Quantity: 150 Rudbeckia Seeds

 

 
£1.99
Scabious Pinchushion Mix - Seeds

Scabious Pinchushion Mix - Seeds

Long Lasting Cut Flower! ... More

Pack Quantity: 50 Scabious Seeds

 

 
£1.99
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
443 Results