Growing Flower Seeds

341 Results

Sweet Pea Extra Fragrant Collection -Seeds

SAVE OVER £7.50! ... More

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

 

 
£15.99
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: 1x 1.5kg Pack

 

 
£7.99
Wildflower Seeds - Red Clover

Wildflower Seeds - Red Clover

Attracts bees! ... More

Pack Quantity: 200 Clover Seeds

 

 
£2.49
Evening Primrose Seeds

Evening Primrose Seeds

lovely tall perennial ... More

Pack Quantity: 1 packet of 50 seeds

 

 
£1.99
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
Windowsill Propagator Kit

Windowsill Propagator Kit

Versatile Windowsill Propagator Kit! ... More

Pack Quantity: 1x Windowsill Propagator Kit

 

 
£19.99
Wildflower Seeds - Cowslip Wildflower

Wildflower Seeds - Cowslip Wildflower

Very Rare in the Wild! ... More

Pack Quantity: 140 Cowslip Seeds

 

 
£1.99
Wildflower Seeds - White Clover

Wildflower Seeds - White Clover

Attracts honey bees ... More

Pack Quantity: 1000 Clover Seeds

 

 
£2.49
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
Just Julia - Sweet Pea Seeds

Just Julia - Sweet Pea Seeds

Lovely ruffles! ... 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
Blackberry - Sweet Pea Seeds

Blackberry - Sweet Pea Seeds

Superb dark velvety maroon blooms ... More

Pack Quantity: 20x Sweet Pea 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
Cosmos Cosmonaut - Seeds

Cosmos Cosmonaut - Seeds

Pure white semi-double ... More

Pack Quantity: 130 Cosmos Seeds

 

 
£2.49
Sweet Pea Gwendoline-Seeds

Sweet Pea Gwendoline-Seeds

Gwendoline is close to perfection! ... More

Pack Quantity: 20 Seeds

 

 
£2.49
Marigold - Seed Collection

Marigold - Seed Collection

Save over £2.50! ... More

Pack Quantity: 1 Packet Of Each Variety

 

 
£6.29
Sweet Pea Just Janet- Seeds

Sweet Pea Just Janet- Seeds

... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Cosmos Fizzy Rose Picotee - Seeds

Cosmos Fizzy Rose Picotee - Seeds

Striking purple edges ... More

Pack Quantity: 100x Cosmos Seeds

 

 
£2.99
Cathy - Sweet Pea Seeds

Cathy - Sweet Pea Seeds

Heavily scented variety. ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Sweet Pea Seeds - Confetti

Sweet Pea Seeds - Confetti

A delightful mix ... More

Pack Quantity: 1 packet of 21 seeds

 

 
£2.99
Sweet Pea Red Arrow Seeds

Sweet Pea Red Arrow Seeds

Good weather resistance ... More

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

Aphrodite - Sweet Pea Seeds

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

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Dahlia Seeds - Harlequin Mix

Dahlia Seeds - Harlequin Mix

super bright show ... More

Pack Quantity: 1 packet of 40 seeds

 

 
£1.99
Rudbeckia Goldsturm - Seeds

Rudbeckia Goldsturm - Seeds

Bright, Beautiful and Long Flowering! ... More

Pack Quantity: 150 Rudbeckia Seeds

 

 
£1.99
Nasturtium Seeds - Crimson Emperor

Nasturtium Seeds - Crimson Emperor

cheery cherry-red flowers ... More

Pack Quantity: 1 packet of 30 seeds

 

 
£1.99
Rudbeckia Rustic Dwarf - Seeds

Rudbeckia Rustic Dwarf - Seeds

Still looks good in early autumn ... More

Pack Quantity: 150 Rudbeckia Seeds

 

 
£1.99
Beautiful Bouquet Timeless Collection

Beautiful Bouquet Timeless Collection

Lots of flowers for dazzling vase displays! ... More

Pack Quantity: 4x Packets of Seed

 

 
£5.96
Harlow Carr - Sweet Pea Seeds

Harlow Carr - Sweet Pea Seeds

Exhibition quality blooms. ... More

Pack Quantity: 20 Seeds

 

 
£2.79
Rudbeckia Toto - Seeds

Rudbeckia Toto - Seeds

One of the best bedding plants ... More

Pack Quantity: 100 Rudbeckia Seeds

 

 
£4.99
Petunia Duo Mix - Seeds

Petunia Duo Mix - Seeds

Brilliant blend of colours ... More

Pack Quantity: 70 Petunia Seeds

 

 
£4.99
Cobaea scandens 'Cathedral Bells' - Seeds

Cobaea scandens 'Cathedral Bells' - Seeds

Fast Growing with Velvety Flowers ... More

Pack Quantity: 15 Cobaea Seeds

 

 
£2.49
Cupani - Sweet Pea Seeds

Cupani - Sweet Pea Seeds

Striking colour combination & irresistible scent. ... More

Pack Quantity: 21 Seeds

 

 
£2.49
Primrose Spring Joy - Seeds

Primrose Spring Joy - Seeds

Sparkling mixture! ... More

Pack Quantity: 75 Primrose Seeds

 

 
£2.49
Asarina scandens Vintage Mix - Seeds

Asarina scandens Vintage Mix - Seeds

Plants that climb at height with amazing colour ... More

Pack Quantity: 1x Packet of Seeds

 

 
£2.49
Petunia Celebrity Mix - Seeds

Petunia Celebrity Mix - Seeds

Excellent quality plants! ... More

Pack Quantity: 70 Petunia Seeds

 

 
£2.49
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
Lavatera Seeds - Twins Mix

Lavatera Seeds - Twins Mix

Mix of mallows ... More

Pack Quantity: 1 packet of 30 seeds

 

 
£3.99
Geranium Simply Red - Seeds

Geranium Simply Red - Seeds

Make a dramatic statement! ... More

Pack Quantity: 20 Geranium Seeds

 

 
£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
Echinacea Seeds - Pow Wow Wild Berry

Echinacea Seeds - Pow Wow Wild Berry

truly vibrant ... More

Pack Quantity: 1 packet of 10 seeds

 

 
£3.99
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
Osteospermum Akila Mix - Seeds

Osteospermum Akila Mix - Seeds

Masses of starry flowers ... More

Pack Quantity: 8 Seeds

 

 
£3.99
Gaillardia Summer Fire - Seeds

Gaillardia Summer Fire - Seeds

Create a Blaze of Colour ... More

Pack Quantity: 150 Gaillardia Seeds

 

 
£1.99
Foxglove Woodlanders Flower Seeds

Foxglove Woodlanders Flower Seeds

A superb mixture ... More

Pack Quantity: 500 Digitalis Seeds

 

 
£1.99
Stocks Ten Week Mix - Seeds

Stocks Ten Week Mix - Seeds

Mostly double blooms ... More

Pack Quantity: 220 Stocks Seeds

 

 
£1.99
Wildflower Seeds -Borage Summer Skies

Wildflower Seeds -Borage Summer Skies

Blue and white flowers ... More

Pack Quantity: 120 Borage Seeds

 

 
£1.99
Mary Lou Heard - Sweet Pea Seeds

Mary Lou Heard - Sweet Pea Seeds

Royal-connection variety! ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
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.