Growing Flower Seeds

418 Results

Sweet Pea Extra Fragrant Collection -Seeds

SAVE OVER £7.50! ... More

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

 

 
£15.99
Sweet Pea Flower Arranger's Blend - Seeds

Sweet Pea Flower Arranger's Blend - Seeds

Strong growing varieties! ... More

Pack Quantity: 50 Seeds

 

 
£2.99
Just Julia - Sweet Pea Seeds

Just Julia - Sweet Pea Seeds

Lovely ruffles! ... More

Pack Quantity: 20x Sweet Pea 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
Blackberry - Sweet Pea Seeds

Blackberry - Sweet Pea Seeds

Superb dark velvety maroon blooms ... 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
Blissfully Blue Collection - Sweet Pea Seeds

Blissfully Blue Collection - Sweet Pea Seeds

Stylish and sophisticated! ... More

Pack Quantity: 48x Sweet Pea Seeds, 12x of Each Variety

 

 
£4.99
Cathy - Sweet Pea Seeds

Cathy - Sweet Pea Seeds

Heavily scented variety. ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Harlow Carr - Sweet Pea Seeds

Harlow Carr - Sweet Pea Seeds

Exhibition quality blooms. ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Wild Swan - Sweet Pea Seeds

Wild Swan - Sweet Pea Seeds

Pure white flowers! ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Iris - Sweet Pea Seeds

Iris - Sweet Pea Seeds

A wonderful performer! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Cherub Mix - Seeds

Sweet Pea Cherub Mix - Seeds

Beds of colour and a garden of fragrance now available as a seed ... More

Pack Quantity: 1x Packet of 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
Berry Kiss - Sweet Pea Seeds

Berry Kiss - Sweet Pea Seeds

Rich berry colours! ... More

Pack Quantity: 21 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
Sweet Pea Wisley- Seeds

Sweet Pea Wisley- Seeds

Good for garden and exhibition. ... More

Pack Quantity: 20 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
Flame - Sweet Pea Seeds

Flame - Sweet Pea Seeds

Stunning colours! ... More

Pack Quantity: 21 Seeds

 

 
£2.99
Sweet Pea Madison- Seeds

Sweet Pea Madison- Seeds

brightest and most vibrant ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Cupani - Sweet Pea Seeds

Cupani - Sweet Pea Seeds

Striking colour combination & irresistible scent. ... More

Pack Quantity: 21 Seeds

 

 
£2.49
Queen Mother - Sweet Pea Seeds

Queen Mother - Sweet Pea Seeds

A classic beauty! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Petunia Summer Sky Mix - Seeds

Petunia Summer Sky Mix - Seeds

Free flowing plants with a beautiful flowering mix ... More

Pack Quantity: 40x Petunia 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
Princess Elizabeth - Sweet Pea Seeds

Princess Elizabeth - Sweet Pea Seeds

Royal-connection variety! ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£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
Lobelia White Lady- Seeds

Lobelia White Lady- Seeds

Ring the changes! ... More

Pack Quantity: 1000 Seeds

 

 
£1.49
Border Perennials Classic Cottage Mixed

Border Perennials Classic Cottage Mixed

Flowers in first year ... More

Pack Quantity: 1 Packet of 500 Mixed Seeds

 

 
£3.99
Poppy Seeds - Victoria Cross

Poppy Seeds - Victoria Cross

beautiful fringed intense red flowers ... More

Pack Quantity: 1 packet of 200 seeds

 

 
£1.99
Sweet Pea Galaxy Mix

Sweet Pea Galaxy Mix

Sweetly scented blooms ... More

Pack Quantity: 50 seeds

 

 
£1.99
Cosmos Cosmonaut - Seeds

Cosmos Cosmonaut - Seeds

An elegantly tall habit ... More

Pack Quantity: 130 Cosmos Seeds

 

 
£2.49
Erewhon - Sweet Pea Seeds

Erewhon - Sweet Pea Seeds

Fragrant and floriferous ... More

Pack Quantity: 21 Seeds

 

 
£2.99
Sweet Pea Just Janet- Seeds

Sweet Pea Just Janet- Seeds

... 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
Sweet Pea Rhapsody mix

Sweet Pea Rhapsody mix

Striped and speckled blooms ... More

Pack Quantity: 20 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
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
Sweet Pea seeds Cupid Mix

Sweet Pea seeds Cupid Mix

Highly fragranced ... More

Pack Quantity: 20 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
Sunflower American Giant F1 - Seeds

Sunflower American Giant F1 - Seeds

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

Pack Quantity: 12 Sunflower Seeds

 

 
£2.99
Precious- Sweet Pea Seeds

Precious- Sweet Pea Seeds

Beautifully formed ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Sweet Pea Queen Of Hearts

Sweet Pea Queen Of Hearts

Early flowering and very prolific. ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Verbena Bonariensis Flower Seeds

Verbena Bonariensis Flower Seeds

Butterfly friendly tall and airy plants. ... More

Pack Quantity: 350 Verbena Seeds

 

 
£1.99
Natures Haven Tagetes Nema Mix

Natures Haven Tagetes Nema Mix

Colourful mix which help to keep pesky insects from tomatoes and chillies! ... More

Pack Quantity: 1x Packet

 

 
£1.99
Rudbeckia Toto - Seeds

Rudbeckia Toto - Seeds

One of the best bedding plants ... More

Pack Quantity: 100 Rudbeckia Seeds

 

 
£4.99
Sweet Pea Seeds - Pretty In Pink Collection

Sweet Pea Seeds - Pretty In Pink Collection

A classic collection! ... More

Pack Quantity: 48 seeds - 12 per variety

 

 
£4.99
Marigold Seeds - African 3 in 1 Collection

Marigold Seeds - African 3 in 1 Collection

tricolor collection ... More

Pack Quantity: 3 packets of seeds, 1 of each listed

 

 
£4.99
Pastel Pleasure Collection - Sweet Pea Seeds

Pastel Pleasure Collection - Sweet Pea Seeds

Delicate and intricate! ... More

Pack Quantity: 48x Sweet Pea Seeds, 12x of Each Variety

 

 
£4.99
Crimson Crush Collection - Sweet Pea Seeds

Crimson Crush Collection - Sweet Pea Seeds

Bold and dramatic! ... More

Pack Quantity: 48 seeds - 12 per variety

 

 
£4.99
418 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.