Growing Flower Seeds

360 Results

Sweet Pea Extra Fragrant Collection -Seeds

SAVE OVER £7.50! ... More

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

 

 
£15.99
Lavender Munstead Strain Flower Seeds

Lavender Munstead Strain Flower Seeds

Beautifully Fragrant Flowers and Leaves ... More

Pack Quantity: 150x Lavender Seeds

 

 
£1.99
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
Sunflower Giant Single - Seeds

Sunflower Giant Single - Seeds

Birds love Sunflower seeds! ... More

Pack Quantity: 35 Sunflower Seeds

 

 
£1.49
Geranium Simply Red - Seeds

Geranium Simply Red - Seeds

Make a dramatic statement! ... More

Pack Quantity: 20 Geranium Seeds

 

 
£3.99
Basket and Container Collection with Propagator

Basket and Container Collection with Propagator

basket & container collection ... More

Pack Quantity: Windowsill Propagator Kit, 10 seed packets

 

 
£19.99
Windowsill Propagator Kit

Windowsill Propagator Kit

Versatile Windowsill Propagator Kit! ... More

Pack Quantity: 1x Windowsill Propagator Kit

 

 
£19.99
Bedding Plant Collection with Propagator

Bedding Plant Collection with Propagator

SAVE Money with our Collection! ... More

Pack Quantity: 1x Propagator 10x Packs of seed

 

 
£19.99
Sweet Pea Just Janet- Seeds

Sweet Pea Just Janet- Seeds

... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
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
Cornflower Blue Diadem Flower Seeds

Cornflower Blue Diadem Flower Seeds

blue powder-puff ... More

Pack Quantity: 1 packet of 200 seeds

 

 
£2.49
Sunflower Solar Flash - Seeds

Sunflower Solar Flash - Seeds

Compact, ideal in containers ... More

Pack Quantity: 12 Sunflower Seeds

 

 
£3.99
Dahlia Seeds - Harlequin Mix

Dahlia Seeds - Harlequin Mix

super bright show ... More

Pack Quantity: 1 packet of 40 seeds

 

 
£1.99
Sweet Pea Red Arrow Seeds

Sweet Pea Red Arrow Seeds

Good weather resistance ... More

Pack Quantity: 20x 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
Sweet Pea Flower Arranger's Blend - Seeds

Sweet Pea Flower Arranger's Blend - Seeds

Strong growing varieties! ... More

Pack Quantity: 50 Seeds

 

 
£2.99
Cosmos Xanthos Lemon Sherbet - Seeds

Cosmos Xanthos Lemon Sherbet - Seeds

Bright yellow cosmos flower, the first of it’s kind ... More

Pack Quantity: 20x Flower Seeds

 

 
£3.99
Petunia Duo Mix - Seeds

Petunia Duo Mix - Seeds

Brilliant blend of colours ... More

Pack Quantity: 70 Petunia Seeds

 

 
£4.99
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
Cupani - Sweet Pea Seeds

Cupani - Sweet Pea Seeds

Striking colour combination & irresistible scent. ... More

Pack Quantity: 21 Seeds

 

 
£2.49
Poppy Seeds - Beauty of Livermere

Poppy Seeds - Beauty of Livermere

beautiful bright petals ... More

Pack Quantity: 1 packet of 100 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: 30 Seeds

 

 
£1.99
Sweet Pea Seeds - Misty Mountains

Sweet Pea Seeds - Misty Mountains

A sophisticated mix ... More

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

Aphrodite - Sweet Pea Seeds

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

Pack Quantity: 20x Sweet Pea 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
Rhodochiton Rhodos Purple Bell Vine - Seeds

Rhodochiton Rhodos Purple Bell Vine - Seeds

Maroom flowers ... More

Pack Quantity: 6 Rhodochiton Seeds

 

 
£4.99
Nasturtium Ladybird Mix - Seeds

Nasturtium Ladybird Mix - Seeds

A wonderful citrus and berry colour mix ... More

Pack Quantity: 30x Flower Seeds

 

 
£2.49
Wildflower Seeds - Butterflies Mix

Wildflower Seeds - Butterflies Mix

Encourage butterflies into your garden! ... More

Pack Quantity: Approx. 500 Mixed Seeds

 

 
£2.49
Busy Lizzie Bright Shades - Seeds

Busy Lizzie Bright Shades - Seeds

Super Bright Colours ... More

Pack Quantity: 50 Busy Lizzie Seeds

 

 
£1.99
Cress - Seed Kit

Cress - Seed Kit

Cress can be sown & grown all year round! ... More

Pack Quantity: 1 Kit

 

 
£1.99
Marigold Seeds - French Citrus Mix

Marigold Seeds - French Citrus Mix

a touch of refreshing citrus ... More

Pack Quantity: 1 packet of 80 seeds

 

 
£1.99
Nasturtium Maharajah Mix - Seeds

Nasturtium Maharajah Mix - Seeds

Fiery mix of colours ... More

Pack Quantity: 35 seeds

 

 
£2.29
Cosmos Seeds - Antiquity

Cosmos Seeds - Antiquity

beautiful two-tone blooms ... More

Pack Quantity: 1 packet of 30 seeds

 

 
£2.99
Sweet Pea Seeds - Confetti

Sweet Pea Seeds - Confetti

A delightful mix ... More

Pack Quantity: 1 packet of 21 seeds

 

 
£2.99
Iris - Sweet Pea Seeds

Iris - Sweet Pea Seeds

A wonderful performer! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Rudbeckia Seeds - Cappuccino

Rudbeckia Seeds - Cappuccino

unique chestnut and burnt-orange combination ... More

Pack Quantity: 1 packet of 40 seeds

 

 
£2.99
Just Julia - Sweet Pea Seeds

Just Julia - Sweet Pea Seeds

Lovely ruffles! ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
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
Zinnia Seeds - Raspberry Lemonade

Zinnia Seeds - Raspberry Lemonade

Beautiful blooms ... More

Pack Quantity: 1x Packet of 25 Seeds

 

 
£3.99
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
Verbena Seeds - Quartz Waterfall Mix

Verbena Seeds - Quartz Waterfall Mix

Smothered in blue and white blooms ... More

Pack Quantity: 1 packet of 100 seeds

 

 
£3.99
Wildflower Seeds - Red Clover

Wildflower Seeds - Red Clover

Attracts bees! ... More

Pack Quantity: 200 Clover Seeds

 

 
£2.49
Wildflower Corn Poppy - Seeds

Wildflower Corn Poppy - Seeds

The beautiful Corn Poppy ... More

Pack Quantity: Approx. 2500x Seeds

 

 
£2.49
Nicotiana Seeds - Sylvestris Only the Lonely

Nicotiana Seeds - Sylvestris Only the Lonely

large stately plants ... More

Pack Quantity: 1 packet of 2000 seeds

 

 
£2.49
Wildflower Seeds - White Clover

Wildflower Seeds - White Clover

Attracts honey bees ... More

Pack Quantity: 1000 Clover Seeds

 

 
£2.49
360 Results

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.