Growing Flower Seeds

393 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 seeds Cupid Mix

Sweet Pea seeds Cupid Mix

Highly fragranced ... More

Pack Quantity: 20 seeds

 

 
£2.99
Marigold Seeds - French Durango Red

Marigold Seeds - French Durango Red

intense rich-red blooms ... More

Pack Quantity: 1 packet of 80 seeds

 

 
£2.99
Wildflower Seeds - Cottage Garden Choice Mix

Wildflower Seeds - Cottage Garden Choice Mix

Attracts butterflies ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.99
Windowsill Propagator Kit

Windowsill Propagator Kit

Versatile Windowsill Propagator Kit! ... More

Pack Quantity: 1x Windowsill Propagator Kit

 

 
£14.99
Basket and Container Collection with Propagator

Basket and Container Collection with Propagator

basket & container collection ... More

Pack Quantity: Windowsill Propagator Kit, 10 seed packets

 

 
£19.99
Zinnia Seeds - Raspberry Lemonade

Zinnia Seeds - Raspberry Lemonade

Beautiful blooms ... More

Pack Quantity: 1x Packet of 25 Seeds

 

 
£3.99
Blackberry - Sweet Pea Seeds

Blackberry - Sweet Pea Seeds

Superb dark velvety maroon blooms ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Petunia Seeds - Daddy Mix

Petunia Seeds - Daddy Mix

tidy upright habit ... More

Pack Quantity: 1 packet of 30 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
Wild Swan - Sweet Pea Seeds

Wild Swan - Sweet Pea Seeds

Pure white flowers! ... 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
Perennial Seeds Collection Prop Kit with Propagator

Perennial Seeds Collection Prop Kit with Propagator

Create a permanent display from seed ... More

Pack Quantity: Windowsill propagator kit, 10 seed packets

 

 
£19.99
Sunflower American Giant F1 - Seeds

Sunflower American Giant F1 - Seeds

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

Pack Quantity: 12 Sunflower Seeds

 

 
£2.99
Wildflower Seeds - Evening Primrose Wedding Bells

Wildflower Seeds - Evening Primrose Wedding Bells

Sweetly Scented Blooms ... More

Pack Quantity: 250 Evening Primrose Seeds

 

 
£1.99
Rhodochiton Rhodos Purple Bell Vine - Seeds

Rhodochiton Rhodos Purple Bell Vine - Seeds

Maroom flowers ... More

Pack Quantity: 6 Rhodochiton Seeds

 

 
£4.99
Wildflower Seeds - Biodiversity Flower Mix

Wildflower Seeds - Biodiversity Flower Mix

Attracts insects ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.99
Cathy - Sweet Pea Seeds

Cathy - Sweet Pea Seeds

Heavily scented 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
Sunflower Vincent's Mix - Seeds

Sunflower Vincent's Mix - Seeds

A stunning mixture! ... More

Pack Quantity: 20 Sunflower Seeds

 

 
£2.49
AphroditePercy ThrowerLilac SilkRomeoNorthern LightsCupaniQueen of HeartsBlackberry

Sweet Pea Garden Performance Collection- Seeds

8 Varieties ... More

Pack Quantity: 8x Packs of 20 Seeds, 1x of Each Variety

 

 
£13.99
Cosmos Gazebo Mix - Seeds

Cosmos Gazebo Mix - Seeds

Vivacious mix! ... More

Pack Quantity: 1x Packet of 110 Cosmos Seeds

 

 
£1.99
Lavender Munstead Strain Flower Seeds

Lavender Munstead Strain Flower Seeds

Beautifully Fragrant Flowers and Leaves ... More

Pack Quantity: 150x Lavender Seeds

 

 
£1.99
Wildflower Seeds - Butterflies Mix

Wildflower Seeds - Butterflies Mix

Encourage butterflies into your garden! ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.49
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
Lavender Ellagance Ice - Seeds

Lavender Ellagance Ice - Seeds

Stunning white ... More

Pack Quantity: 20 Lavender Seeds

 

 
£3.99
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
Queen Mother - Sweet Pea Seeds

Queen Mother - Sweet Pea Seeds

A classic beauty! ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Wildflower Seeds - Cornflower

Wildflower Seeds - Cornflower

Attracts Butterfiles and Bees ... More

Pack Quantity: 180 Cornflower Seeds

 

 
£1.99
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
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
Wildflower Seeds - Red Clover

Wildflower Seeds - Red Clover

Attracts bees! ... More

Pack Quantity: 200 Clover Seeds

 

 
£2.49
Wildflower Seeds - Corn Poppy

Wildflower Seeds - Corn Poppy

Summer flowering ... More

Pack Quantity: 3000 Corn Poppy Seeds

 

 
£1.99
Cerinthe Blue Kiwi - Seeds

Cerinthe Blue Kiwi - Seeds

A Fascinating Plant ... More

Pack Quantity: 20 Cerinthe Seeds

 

 
£2.99
Berry Kiss - Sweet Pea Seeds

Berry Kiss - Sweet Pea Seeds

Rich berry colours! ... More

Pack Quantity: 21 Seeds

 

 
£2.99
Cosmos Seeds - Antiquity

Cosmos Seeds - Antiquity

beautiful two-tone blooms ... More

Pack Quantity: 1 packet of 30 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
Petunia Seeds - White Mirage

Petunia Seeds - White Mirage

large flowering F1 hybrid variety ... More

Pack Quantity: 1 packet of 50 seeds

 

 
£2.99
Cosmos Seeds - Razzmatazz

Cosmos Seeds - Razzmatazz

semi-double shaggy petals ... More

Pack Quantity: 1 packet of 30 seeds

 

 
£2.99
Wildflower Seeds - Monarda Hybrida Bergamo

Wildflower Seeds - Monarda Hybrida Bergamo

Attracts bees & butterflies ... More

Pack Quantity: 30 Monarda 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
Nasturtium Seeds - 4 in 1 Collection

Nasturtium Seeds - 4 in 1 Collection

bright and beautiful ... More

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

 

 
£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
Sweet Pea Galaxy Mix

Sweet Pea Galaxy Mix

Sweetly scented blooms ... More

Pack Quantity: 50 seeds

 

 
£1.99
Sweet Pea Unwins Super Fragrant Mix- Seeds

Sweet Pea Unwins Super Fragrant Mix- Seeds

Unbeatable blend of top quality varieties! ... More

Pack Quantity: 35 Seeds

 

 
£1.99
Wildflower Seeds - Floral Feast Mix

Wildflower Seeds - Floral Feast Mix

Attacts pollinating insects ... More

Pack Quantity: 1 Packet of Mixed Seeds

 

 
£2.49
393 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.