Growing Flower Seeds

341 Results
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: 1x 1.5kg Pack

 

 
£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
Blackberry - Sweet Pea Seeds

Blackberry - Sweet Pea Seeds

Superb dark velvety maroon blooms ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Pansy Winter Flowering - Seeds

Pansy Winter Flowering - Seeds

Brighten up those dark days! ... More

Pack Quantity: 150 Pansy Seeds

 

 
£1.49

Sweet Pea Extra Fragrant Collection -Seeds

SAVE OVER £7.50! ... More

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

 

 
£15.99
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
Begonia Seeds - Santa Cruz F1

Begonia Seeds - Santa Cruz F1

exotic-looking begonia ... More

Pack Quantity: 1 packet of 8 seeds

 

 
£3.99
Sweet Pea Red Arrow Seeds

Sweet Pea Red Arrow Seeds

Good weather resistance ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Sweet Pea Everlasting Mixed

Sweet Pea Everlasting Mixed

Flowers year after year ... More

Pack Quantity: 21 seeds

 

 
£2.99
Petunia Duo Mix - Seeds

Petunia Duo Mix - Seeds

Brilliant blend of colours ... More

Pack Quantity: 70 Petunia Seeds

 

 
£4.99
Dahlia Pompon Mix - Seeds

Dahlia Pompon Mix - Seeds

Perfectly formed blooms ... More

Pack Quantity: 1x Packet of 50 Dahlia Seeds

 

 
£2.99
Teasel Winter Bouquet Flower Seeds

Teasel Winter Bouquet Flower Seeds

Attracts bees, butterflies & finches ... More

Pack Quantity: 200 Teasel Seeds

 

 
£1.99
Lavender Stoechas Purple Ribbons - Seeds

Lavender Stoechas Purple Ribbons - Seeds

Beautiful aroma ... More

Pack Quantity: 20 Lavender Seeds

 

 
£1.99
Wildflower Seeds - Red Clover

Wildflower Seeds - Red Clover

Attracts bees! ... More

Pack Quantity: 200 Clover Seeds

 

 
£2.49
Wildflower Seeds - White Clover

Wildflower Seeds - White Clover

Attracts honey bees ... More

Pack Quantity: 1000 Clover Seeds

 

 
£2.49
Eryngium Alpine Sea Holly - Seeds

Eryngium Alpine Sea Holly - Seeds

Striking silvery blue flowers! ... More

Pack Quantity: 25 Eryngium Seeds

 

 
£2.99
Sweet Pea Seeds - Confetti

Sweet Pea Seeds - Confetti

A delightful mix ... More

Pack Quantity: 1 packet of 21 seeds

 

 
£2.99
Geranium Sprite F2 - Seeds

Geranium Sprite F2 - Seeds

Great value for money ... More

Pack Quantity: 25 Geranium 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
Berry Kiss - Sweet Pea Seeds

Berry Kiss - Sweet Pea Seeds

Rich berry colours! ... More

Pack Quantity: 21 Seeds

 

 
£2.99
Poppy Californian Superb Mix - Seeds

Poppy Californian Superb Mix - Seeds

Great for the children's garden ... More

Pack Quantity: 600 Poppy Seeds

 

 
£1.99

Wildflower Seeds - Calendula Long Flowering Mix

Sunny daisy like flowers ... More

Pack Quantity: 130 Calendula 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
Wildflower Corn Poppy - Seeds

Wildflower Corn Poppy - Seeds

The beautiful Corn Poppy ... More

Pack Quantity: Approx. 2500x 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
Zinnia Seeds - Raspberry Lemonade

Zinnia Seeds - Raspberry Lemonade

Beautiful blooms ... More

Pack Quantity: 1x Packet of 25 Seeds

 

 
£3.99
Calandrinia Bianca Flower Seeds

Calandrinia Bianca Flower Seeds

Great food source for birds ... More

Pack Quantity: 30 Calandrinia Seeds

 

 
£3.99
Foxglove Seeds - Castor Peach F1

Foxglove Seeds - Castor Peach F1

thimble-like flowers ... More

Pack Quantity: 1 packet of 20 seeds

 

 
£3.99
Sunflower Single GiantSunflower JuniorSunflower Moulin RougeSunflower Teddy Bear

Sunflower Seeds - Allsorts Collection 4 in 1

A collection of warm colours ... More

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

 

 
£3.99
Geranium Seeds - Painter's Palette

Geranium Seeds - Painter's Palette

beautiful mix of hardy geranium varieties ... More

Pack Quantity: 1 packet of 20 seeds

 

 
£3.99
Wildflower Cornflower - Seeds

Wildflower Cornflower - Seeds

Perfect for naturalising ... More

Pack Quantity: 100x Wildflower Seeds

 

 
£1.99
Canterbury Bells 'Cup and Saucer Mix' (Campanula medium) - Seeds

Canterbury Bells 'Cup and Saucer Mix' (Campanula medium) - Seeds

Wonderful border plants ... More

Pack Quantity: 800 Campanula Seeds

 

 
£1.99
Poppy Seeds - Victoria Cross

Poppy Seeds - Victoria Cross

beautiful fringed intense red flowers ... More

Pack Quantity: 1 packet of 200 seeds

 

 
£1.99
Wildflower Seeds - Phacelia Cottage Garden

Wildflower Seeds - Phacelia Cottage Garden

Worth a place in a any garden ... More

Pack Quantity: 580 Phacelia Seeds

 

 
£1.99
Wallflower Seeds - Scented Mix

Wallflower Seeds - Scented Mix

a timeless charm ... More

Pack Quantity: 1 packet of 200 seeds

 

 
£1.99
Antirrhinum Appeal Mix - Seeds

Antirrhinum Appeal Mix - Seeds

Uniform & robust! ... More

Pack Quantity: 85 Antirrhinum 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 seeds Cupid Mix

Sweet Pea seeds Cupid Mix

Highly fragranced ... More

Pack Quantity: 20 seeds

 

 
£2.99
Mary Lou Heard - Sweet Pea Seeds

Mary Lou Heard - Sweet Pea Seeds

Royal-connection 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
Wildflower Seeds - Biodiversity Flower Mix

Wildflower Seeds - Biodiversity Flower Mix

Attracts insects ... More

Pack Quantity: Approx. 175 Mixed Seeds

 

 
£2.99
Cathy - Sweet Pea Seeds

Cathy - Sweet Pea Seeds

Heavily scented variety. ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Flame - Sweet Pea Seeds

Flame - Sweet Pea Seeds

Stunning colours! ... More

Pack Quantity: 21 Seeds

 

 
£2.99
Wildflower Seeds - Sunflower Oranges & Lemons

Wildflower Seeds - Sunflower Oranges & Lemons

Attracts birds ... More

Pack Quantity: 20 Sunflower Seeds

 

 
£2.99
Iris - Sweet Pea Seeds

Iris - Sweet Pea Seeds

A wonderful performer! ... 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: 20x Sweet Pea Seeds

 

 
£2.99
Passion Flower - Seeds

Passion Flower - Seeds

Attractive fruits ... More

Pack Quantity: 25 Passion Flower Seeds

 

 
£2.99
Wildflower Seeds - Ox-Eye Daisy

Wildflower Seeds - Ox-Eye Daisy

Cottage garden favourite ... More

Pack Quantity: 600 Ox-Eye Daisy Seeds

 

 
£1.49
341 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.