Unwins Seeds

We're proud to present a selection of the renowned Unwins brand seed collection.

Unwins has a rich heritage in Seed selection & breeding, ever-since William Unwin first found a favourite in a row of Prima Donna back in the early 1900's.

Very high germination rates, giving gardeners confidence in success, with the same high standards as those of a professional commercial grower. A very high disease & pest resistance built from breeding & specialist fungicide coatings to protect against wastage.

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Unwins Seeds
Products 1-20 of 212 shown
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Sweet Pea Flower Arranger's Blend - Seeds

Sweet Pea Flower Arranger's Blend - Seeds

Strong growing varieties! ... More

Pack Quantity: 50 Seeds

 

 
£2.99
Old Fashioned Mix - Sweet Pea Seeds

Old Fashioned Mix - Sweet Pea Seeds

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

Pack Quantity: 30 Seeds

 

 
£1.99
Natures Haven Easy Wildflowers Mix 1.5kg

Natures Haven Easy Wildflowers Mix 1.5kg

Easy to grow wildflowers ... More

Pack Quantity: 1x 1.5kg Pack

 

 
£7.99
Aster Dwarf Queen Mix - Seeds

Aster Dwarf Queen Mix - Seeds

free flowering ... More

Pack Quantity: 150 Aster Seeds

 

 
£1.99
Marigold Marionette - Seeds

Marigold Marionette - Seeds

Virtually indestructible ... More

Pack Quantity: 150 seeds

 

 
£2.29
Cosmos Gazebo Mix - Seeds

Cosmos Gazebo Mix - Seeds

A Versatile Plant that Looks Good Anywhere ... More

Pack Quantity: 1x Packet of 110 Cosmos Seeds

 

 
£1.99
Gypsophila Diamond Spray - Seeds

Gypsophila Diamond Spray - Seeds

abundance of tiny double and single blooms ... More

Pack Quantity: 100 Gypsophila Seeds

 

 
£1.49
Agastache Apache Sunset - Seeds

Agastache Apache Sunset - Seeds

stunning plant ... More

Pack Quantity: 40 Agastache Seeds

 

 
£3.99
Aquilegia Seeds - Spring Magic Navy F1

Aquilegia Seeds - Spring Magic Navy F1

charming flowers ... More

Pack Quantity: 1 packet of 20 seeds

 

 
£3.99
Nasturtium Peach Melba Superior - Seeds

Nasturtium Peach Melba Superior - Seeds

compact plant ... More

Pack Quantity: 30 Nasturtium Seeds

 

 
£3.99
Wildflower Seeds - Phacelia Cottage Garden

Wildflower Seeds - Phacelia Cottage Garden

A Magnet for Bees and Hoverflies! ... More

Pack Quantity: 580 Phacelia Seeds

 

 
£1.99
Busy Lizzie Bright Shades - Seeds

Busy Lizzie Bright Shades - Seeds

eye-catching mixture ... More

Pack Quantity: 50 Busy Lizzie Seeds

 

 
£1.99
Delphinium Pacific Giants - Seeds

Delphinium Pacific Giants - Seeds

Tall elegant spires ... More

Pack Quantity: 120 Delphinium Seeds

 

 
£1.99
Sweet Pea Midnight Eclipse Mix- Seeds

Sweet Pea Midnight Eclipse Mix- Seeds

A glamorous and sophisticated mix ... More

Pack Quantity: 20 Seeds

 

 
£2.99
Morning Glory Seeds - Carnevale di Venezia

Morning Glory Seeds - Carnevale di Venezia

sun-ray striped trumpet ... More

Pack Quantity: 1 packet of 35 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
Sweet Pea Percy Thrower-Seeds

Sweet Pea Percy Thrower-Seeds

Lovely Old Fashioned Scent! ... More

Pack Quantity: 20x Sweet Pea Seeds

 

 
£2.99
Cosmos Seeds - Antiquity

Cosmos Seeds - Antiquity

two-tone blooms ... More

Pack Quantity: 1 packet of 30 seeds

 

 
£2.99
Sunflower American Giant F1 - Seeds

Sunflower American Giant F1 - Seeds

described as huge ... More

Pack Quantity: 12 Sunflower Seeds

 

 
£2.99
Cerinthe Blue Kiwi - Seeds

Cerinthe Blue Kiwi - Seeds

blue-green foliage, sea blue bracts and tubular purple and yellow flowers ... More

Pack Quantity: 20 Cerinthe Seeds

 

 
£2.99
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For More Information on Unwins Seeds

  • Growing Flowers from SeedsGrowing Flowers from Seeds

    This is really rewarding as you get tons of potential plants for great value. You can keep seeds for a long time- even buying them out of season and waiting until the appropriate time of year. Read our guide on how to get successful flowers from seed.

View All Growing Guides »