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
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 seed Growers Propagator Kit

Sweet Pea flower seed Growers Propagator Kit

Grow sweet peas like the professionals. ... More

Pack Quantity:

 

 
£19.95
Wildflower Seeds - Butterflies Mix

Wildflower Seeds - Butterflies Mix

Encourage butterflies into your garden! ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.49
Wildflower Seeds - Cottage Garden Choice Mix

Wildflower Seeds - Cottage Garden Choice Mix

Attracts butterflies ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.99
Wildflower Seeds- Lavender Munstead Strain

Wildflower Seeds- Lavender Munstead Strain

Beautifully Fragrant Flowers and Leaves ... More

Pack Quantity: 150 Lavender Seeds

 

 
£1.99
Wildflower Seeds - Sunflower Oranges & Lemons

Wildflower Seeds - Sunflower Oranges & Lemons

Attracts birds ... More

Pack Quantity: 20 Sunflower Seeds

 

 
£2.99
Wildflower Seeds - Biodiversity Flower Mix

Wildflower Seeds - Biodiversity Flower Mix

Attracts insects ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.99
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
Sunflower Giant Single - Seeds

Sunflower Giant Single - Seeds

Loved by children! ... More

Pack Quantity: 60 Sunflower 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
Wildflower Seeds - Corn Poppy

Wildflower Seeds - Corn Poppy

Summer flowering ... More

Pack Quantity: 3000 Corn Poppy Seeds

 

 
£1.99
Begonia Non Stop Delight - Seeds

Begonia Non Stop Delight - Seeds

Large double flowers ... More

Pack Quantity: 10 Begonia Seeds

 

 
£3.99
Sunflower Moulin Rouge - Seeds

Sunflower Moulin Rouge - Seeds

Something completely different! ... More

Pack Quantity: 16 Sunflower Seeds

 

 
£1.99
Creepy Crawley Mix - Seeds

Creepy Crawley Mix - Seeds

Attrative to lots of butterflies ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£1.49
Wildflower Seeds - White Clover

Wildflower Seeds - White Clover

Attracts honey bees ... More

Pack Quantity: 1000 Clover Seeds

 

 
£2.49
Annual Flowers Dwarf Mix - Seeds

Annual Flowers Dwarf Mix - Seeds

Flowers all summer ... More

Pack Quantity: 1 Packet of Mixed Seed

 

 
£1.99
Aubrieta 'Purple Cascade' - Seeds

Aubrieta 'Purple Cascade' - Seeds

Traditional variety ... More

Pack Quantity: 200 Aubrieta Seeds

 

 
£1.99
Cress - Seed Kit

Cress - Seed Kit

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

Pack Quantity: 1 Kit

 

 
£1.99
Wildflower Seeds - Cornflower

Wildflower Seeds - Cornflower

Attracts Butterfiles and Bees ... More

Pack Quantity: 180 Cornflower Seeds

 

 
£1.99
Stocks Cinderella Mix - Seeds

Stocks Cinderella Mix - Seeds

Fragrant double blooms ... More

Pack Quantity: 50 Stocks Seeds

 

 
£2.99
Blackberry - Sweet Pea Seeds

Blackberry - Sweet Pea Seeds

Superb dark velvety maroon blooms ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Border Perennials Classic Cottage Mixed

Border Perennials Classic Cottage Mixed

Flowers in first year ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£3.99
Campanula Alpine Breeze Blue - Seeds

Campanula Alpine Breeze Blue - Seeds

Delicate flowers ... More

Pack Quantity: 20 Campanula Seeds

 

 
£3.99
Gerbera Jamesonii Mix - Seeds

Gerbera Jamesonii Mix - Seeds

Outstanding colour ... More

Pack Quantity: 50 Gerbera Seeds

 

 
£3.99
Delphinium Magic Fountains Crystal Mix

Delphinium Magic Fountains Crystal Mix

Tall densely packed flowers. ... More

Pack Quantity:

 

 
£3.99
Aubrieta Spring Cascade - Seeds

Aubrieta Spring Cascade - Seeds

No spring display is complete without it! ... More

Pack Quantity: 300 Aubrieta Seeds

 

 
£1.99
Pinks Cottagers Mix

Pinks Cottagers Mix

Will delight you in early summer for many years! ... More

Pack Quantity:

 

 
£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
Statice Sea Lavender Mix - Seeds

Statice Sea Lavender Mix - Seeds

A wonderfully versatile mix! ... More

Pack Quantity: 100 Statice Seeds

 

 
£1.99
Sunflower Ruby Eclipse - Seeds

Sunflower Ruby Eclipse - Seeds

Great for cutting ... More

Pack Quantity: 16 Sunflower Seeds

 

 
£1.99
Victorian fashion -  Mixed - Sweet Pea Seeds

Victorian fashion - Mixed - Sweet Pea Seeds

So dainty and simple with a delicious scent! ... More

Pack Quantity: 35 Seeds

 

 
£1.99
Wildflower Seeds - Calendula Long Flowering Mix

Wildflower Seeds - Calendula Long Flowering Mix

Sunny daisy like flowers ... More

Pack Quantity: 130 Calendula Seeds

 

 
£1.99
Wildflower Seeds - Foxglove Woodlanders Mix (Digitalis)

Wildflower Seeds - Foxglove Woodlanders Mix (Digitalis)

A superb mixture ... More

Pack Quantity: 500 Digitalis Seeds

 

 
£1.99
Lavender Stoechas Purple Ribbons - Seeds

Lavender Stoechas Purple Ribbons - Seeds

Beautiful aroma ... More

Pack Quantity: 20 Lavender Seeds

 

 
£1.99
Marigold Cream Cracker (African) - Seeds

Marigold Cream Cracker (African) - Seeds

For Borders Bursting with Colour! ... More

Pack Quantity: 100 Marigold Seeds

 

 
£2.49
Lettuce Cut and Come Again - Seeds

Lettuce Cut and Come Again - Seeds

One of the fastest crops for children to grow. ... More

Pack Quantity: 500 Lettuce Seeds

 

 
£1.49
Laurentia (Isotoma) Tristar - Seeds

Laurentia (Isotoma) Tristar - Seeds

Intense blue flowers ... More

Pack Quantity: 10 Laurentia Seeds

 

 
£2.99
Calendula (Dwarf) Fiesta Gitana - Seeds

Calendula (Dwarf) Fiesta Gitana - Seeds

Stunning low growing mix ... More

Pack Quantity: 130 Calendula Seeds

 

 
£1.99
Cosmos Gazebo Mix - Seeds

Cosmos Gazebo Mix - Seeds

Vivacious mix! ... More

Pack Quantity: 110 Cosmos Seeds

 

 
£1.99
Cosmos Millennium - Seeds

Cosmos Millennium - Seeds

Bright citrus shades ... More

Pack Quantity: 80 Cosmos Seeds

 

 
£1.99
Hesperis (Sweet Rocket) Enchantment - Seeds

Hesperis (Sweet Rocket) Enchantment - Seeds

Sweet Evening Fragrance ... More

Pack Quantity: 100 Hesperis Seeds

 

 
£1.99
Nasturtium Burning Embers - Seeds

Nasturtium Burning Embers - Seeds

A sizzling mix of colours! ... More

Pack Quantity: 40 Nasturtium Seeds

 

 
£1.99
Rudbeckia Goldsturm - Seeds

Rudbeckia Goldsturm - Seeds

Bright, Beautiful and Long Flowering! ... More

Pack Quantity: 150 Rudbeckia Seeds

 

 
£1.99
Stock Night Scented Starlight Scentsation Seeds

Stock Night Scented Starlight Scentsation Seeds

World's first night scented stock ... More

Pack Quantity: 1x Packet of Seed

 

 
£1.99
Sweet Pea Everlasting Mixed

Sweet Pea Everlasting Mixed

Flowers year after year ... More

Pack Quantity: 21 seeds

 

 
£1.99
Wildflower Seeds - Verbena bonariensis

Wildflower Seeds - Verbena bonariensis

Butterfly friendly tall and airy plants. ... More

Pack Quantity: 350 Verbena Seeds

 

 
£1.99
370 Results