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.

370 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:

 

 
£7.99
Windowsill Propagator Kit

Windowsill Propagator Kit

Versatile Windowsill Propagator Kit! ... More

Pack Quantity: 1 Windowsill Propagator Kit

 

 
£14.95
Marigold Bonanza Bee - Seeds

Marigold Bonanza Bee - Seeds

Quick to flower ... More

Pack Quantity: 50 Marigold Seeds

 

 
£2.99
Sweet Pea flower seed Growers Propagator Kit

Sweet Pea flower seed Growers Propagator Kit

Grow sweet peas like the professionals. ... More

Pack Quantity:

 

 
£19.95
Echinacea Purpurea Leuchstern - Seeds

Echinacea Purpurea Leuchstern - Seeds

Attracts bees ... More

Pack Quantity: 50 Echinacea Seeds

 

 
£1.99
Wildflower Corn Poppy - Seeds

Wildflower Corn Poppy - Seeds

Summer flowering ... More

Pack Quantity: 3000 Corn Poppy Seeds

 

 
£1.99
Cress - Seed Kit

Cress - Seed Kit

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

Pack Quantity: 1 Kit

 

 
£1.99
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 Hero - Seeds

Sweet Pea Hero - Seeds

Exquisite unique colour ... More

Pack Quantity: 20 seeds

 

 
£2.99
sweet pea seed mix

Sweet Pea seed Beautiful Colours Collection

A great value pack of traditional Spencer type blooms ... More

Pack Quantity: 4 x 21 seeds

 

 
£4.99
Kitchen Garden Seed propagator Collection

Kitchen Garden Seed propagator Collection

13 ‘Must Have’ veg Varieties, Plus a FREE Propagator ... More

Pack Quantity: 1 Seed Collection (13 varieties) Plus FREE Windowsill Propagator

 

 
£19.95
Cerinthe Blue Kiwi - Seeds

Cerinthe Blue Kiwi - Seeds

A Fascinating Plant ... More

Pack Quantity: 30 Cerinthe Seeds

 

 
£2.99
Cosmos Gazebo Mix - Seeds

Cosmos Gazebo Mix - Seeds

Vivacious mix! ... More

Pack Quantity: 110 Cosmos Seeds

 

 
£1.99
Gro-Sure Easy Flowers Bright Mix 1.5kg

Gro-Sure Easy Flowers Bright Mix 1.5kg

It really couldn't be easier ... More

Pack Quantity:

 

 
£7.99
Border Perennials Classic Cottage Mixed

Border Perennials Classic Cottage Mixed

Flowers in first year ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£3.99
Calendula Long Flowering Mix - Seeds

Calendula Long Flowering Mix - Seeds

Sunny daisy like flowers ... More

Pack Quantity: 130 Calendula Seeds

 

 
£1.99
Cathy - Sweet Pea Seeds

Cathy - Sweet Pea Seeds

Heavily scented variety. ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Antirrhinum Kim Mix - Seeds

Antirrhinum Kim Mix - Seeds

Uniform & robust! ... More

Pack Quantity: 85 Antirrhinum Seeds

 

 
£2.49
Stocks Ten Week Mix - Seeds

Stocks Ten Week Mix - Seeds

Mostly double blooms ... More

Pack Quantity: 220 Stocks Seeds

 

 
£1.99
Eryngium Alpine Sea Holly - Seeds

Eryngium Alpine Sea Holly - Seeds

Striking silvery blue flowers! ... More

Pack Quantity: 50 Eryngium Seeds

 

 
£2.49
Rudbeckia Prairie Sun - Seeds

Rudbeckia Prairie Sun - Seeds

Great garden performers! ... More

Pack Quantity: 20 Rudbeckia Seeds

 

 
£3.99
Sweet Pea Madison- Seeds

Sweet Pea Madison- Seeds

NEW SWEET PEA VARIETY! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Wildflower Cornflower - Seeds

Wildflower Cornflower - Seeds

Attracts Butterfiles and Bees ... More

Pack Quantity: 180 Cornflower Seeds

 

 
£1.99
Clary Claryssima - Seeds

Clary Claryssima - Seeds

A cottage garden favourite! ... More

Pack Quantity: 250 Clary Seeds

 

 
£1.49
Poached Egg Flower Sunny Side Up -Limnanthes - Seeds

Poached Egg Flower Sunny Side Up -Limnanthes - Seeds

Bees Just Love Them ... More

Pack Quantity: 120 Limnanthes Seeds

 

 
£1.49
Borage herb Seeds - summer skies

Borage herb Seeds - summer skies

Ideal to add to drinks & salads ... More

Pack Quantity: 180 Borage Seeds

 

 
£1.49
Sunflower Giant Single - Seeds

Sunflower Giant Single - Seeds

Birds love Sunflower seeds! ... More

Pack Quantity: 35 Sunflower Seeds

 

 
£1.49
Birdsfoot Trefoil - Seeds

Birdsfoot Trefoil - Seeds

Attracts honey bees ... More

Pack Quantity: 200 Birdsfoot Trefoil Seeds

 

 
£2.49
Borage Summer Skies - Seeds

Borage Summer Skies - Seeds

Blue and white flowers ... More

Pack Quantity: 120 Borage Seeds

 

 
£1.99
Busy Lizzie Bright Shades - Seeds

Busy Lizzie Bright Shades - Seeds

Super Bright Colours ... More

Pack Quantity: 50 Busy Lizzie Seeds

 

 
£1.99
Lobelia Regatta Rose - Seeds

Lobelia Regatta Rose - Seeds

Extra early flowering ... More

Pack Quantity: 40 Lobelia Seeds

 

 
£2.99
Biodiversity Flower Mix - Seeds

Biodiversity Flower Mix - Seeds

Attracts insects ... More

Pack Quantity: 1 Packet of Mixed 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
Poppy Shirley Double Mix - Seeds

Poppy Shirley Double Mix - Seeds

Marvellous in cottage gardens ... More

Pack Quantity: 1000 Poppy Seeds

 

 
£1.49
Ox-Eye Daisy Wildflower  - Seeds

Ox-Eye Daisy Wildflower - Seeds

Cottage garden favourite ... More

Pack Quantity: 600 Ox-Eye Daisy Seeds

 

 
£1.49
Harlow Carr - Sweet Pea Seeds

Harlow Carr - Sweet Pea Seeds

Exhibition quality blooms. ... More

Pack Quantity: 20 Seeds

 

 
£2.79
GroSure easy flowers Pastel Mix 1.5kg

GroSure easy flowers Pastel Mix 1.5kg

Grow beautiful summer flowers with minimum effort ... More

Pack Quantity:

 

 
£7.99
Black Eyed Susan 'Susie Mix' - Seeds

Black Eyed Susan 'Susie Mix' - Seeds

A fascinating and unusual subject! ... More

Pack Quantity: 20 Thunbergia Seeds

 

 
£3.99
Gerbera Jamesonii Mix - Seeds

Gerbera Jamesonii Mix - Seeds

Outstanding colour ... More

Pack Quantity: 50 Gerbera Seeds

 

 
£3.99
Aubrieta 'Purple Cascade' - Seeds

Aubrieta 'Purple Cascade' - Seeds

Traditional variety ... More

Pack Quantity: 200 Aubrieta Seeds

 

 
£1.99
Cutflower Unwins Special Mix

Cutflower Unwins Special Mix

Assorted colours ... More

Pack Quantity: 1 x mixed seed pack

 

 
£1.99
Delphinium Pacific Giants - Seeds

Delphinium Pacific Giants - Seeds

Bring a touch of nostalgia to your garden! ... More

Pack Quantity: 120 Delphinium Seeds

 

 
£1.99
Lupin Russell Mix - Seeds

Lupin Russell Mix - Seeds

A classic! ... More

Pack Quantity: 85 Lupin Seeds

 

 
£1.99
Nasturtium Alaska Mix - Seeds

Nasturtium Alaska Mix - Seeds

Attractive even before the flowers appear ... More

Pack Quantity: 30 Nasturtium Seeds

 

 
£1.99
Poppy Californian Superb Mix - Seeds

Poppy Californian Superb Mix - Seeds

Great for the children's garden ... More

Pack Quantity: 600 Poppy Seeds

 

 
£1.99
Sunflower Giant Single - Seeds

Sunflower Giant Single - Seeds

Loved by children! ... More

Pack Quantity: 60 Sunflower Seeds

 

 
£1.99
Teasel Winter Bouquet - Seeds

Teasel Winter Bouquet - Seeds

Attracts bees, butterflies & finches ... More

Pack Quantity: 200 Teasel Seeds

 

 
£1.99
370 Results