Loading...
Christmas Gifts: Order before 9am, 21st December for guaranteed delivery in time for Christmas.

Dahlia Seeds

1 - 18 of 18

Refine Results


Dahlia 'Starlight Mixed'

Grow this gorgeous Dahlia ?Starlight Mixed? for fabulous summer flowers in all the colours of the rainbow! Enjoy long-lasting colour with this vibrant mix of dahlias which bloom continuously all summer long. Including a fantastic array of colours and flower types, these…  More Info

Buy Now

Just£1.99

Dahlia 'Black Beauty'

Thompson & Morgan's plant breeders have got their paintbrushes out again, painstakingly hand pollinating flowers in the dahlia glasshouse to create a near jet-black variety! The dark velvety blooms appear black until the sun settles on them, revealing a deep maroon shimmer, further…  More Info

Buy Now

Just£1.00

Dahlia variabilis 'Bishop's Children'

…Spectacular in bedding and containers, and as a cut flower.Height: 60-75cm (24-30 inches). Planting distance 12-18 inches. Culinary note: All dahlia flowers and tubers are edible. The flavours and textures can vary greatly depending on the soil and conditions in which they…  More Info

Buy Now

Just£2.99

Dahlia variabilis 'Fireworks Mixed'

After over 10 years T&M's flower breeders have successfully bred the first ever striped mixture of Dahlias from seed! Spectacular dwarf free-flowering bushy plants with uniquely striped blooms which erupt into a wide range of bright and vibrant colours. Sure to create a…  More Info

Buy Now

Just£0.99

Dahlia variabilis 'Pompone Mixed'

Almost 100% pompon. Height: 90-120cm (3-4ft). Culinary note: All dahlia flowers and tubers are edible. The flavours and textures can vary greatly depending on the soil and conditions in which they were grown. Flavours range from water chestnut through to a spicy apple or even carrot…  More Info

Buy Now

Just£2.39

Dahlia variabilis 'Dwarf Mixed'

Vivid, large single and semi-double 8cm (3in) flowers. Neat, mound shaped bushes achieving a memorable main bedding display. Culinary note: All dahlia flowers and tubers are edible. The flavours and textures can vary greatly depending on the soil and conditions in which they were…  More Info

Buy Now

Just£2.99

Dahlia coccinea 'Species Mixed'

…it ideal for adding height to bedding displays or filling gaps in perennial borders. Height 5 feet. Planting distance 27 inches. Culinary note: All dahlia flowers and tubers are edible. The flavours and textures can vary greatly depending on the soil and conditions in which…  More Info

Buy Now

Just£1.00

Zinnia elegans 'Sunshine Mix' F1 Hybrid

When we showed off Zinnia 'Sunshine Mixed' in our trials it left a big impression with the gardening press, and we know it will add the impact you are after in your summer borders. Zinnia 'Sunshine' produces superb quality plants - compact dark green foliage offset the large vibrant blooms…  More Info

Buy Now

Just£2.87

Dahlia coccinea 'Victoriana Mix' (Seeds)

Dahlia coccinea 'Victoriana Mix' contains a vibrant mix of flower colours, with many bicolour shades. Tall and free flowering, with delicate single blooms, it is ideal for adding height to bedding displays, and for filling gaps in perennial borders, and makes a superb cut flower.…  More Info

Buy Now

Just£1.00

Zinnia elegans 'Purple Prince'

Outstanding in Thompson & Morgan trials, these robust plants show excellent garden performance, flowering over a long period and producing an abundance of fully double, deep pink-purple, dahlia-like flowers. This is a taller-than-usual variety of zinnia which will add colour and height to…  More Info

Buy Now

Just£2.29

Dahlia variabilis 'Double Extreme'

…A stunning addition for beds, borders or containers, providing colour throughout the summer. Height: 45-60cm (18-24 inches). Culinary note: All dahlia flowers and tubers are edible. The flavours and textures can vary greatly depending on the soil and conditions in which they…  More Info

Out of Stock

Just£1.00

Dahlia variabilis 'Giant Hybrids Mixed'

Huge flowered, double, semi-double and a few singles of the best cut flower varieties. Height: 90-150cm (3-5ft). Culinary note: All dahlia flowers and tubers are edible. The flavours and textures can vary greatly depending on the soil and conditions in which they were grown.…  More Info

Out of Stock

Just£1.00

Dahlia variabilis 'Dwarf Mixed' (Seeds)

…on compact, bushy plants. Ideal for bedding, but also great in mixed planters and pots. Height and spread: 50cm (20). Culinary information: All dahlia flowers and tubers are edible. The flavours and textures can vary greatly depending on the soil and conditions in which they…  More Info

Out of Stock

Just£0.79

Dahlia 'Dwarf Cactus Mixed'

dahlia seed mix for you. These dwarf dahlia plants won't need any staking, taking up little space in the front of borders and patio pots. The spectrum of colours in the mix is superb. Easy to grow from seed and happy in most areas of the garden! Height…  More Info

Out of Stock

Just£2.39

Dahlia variabilis 'Sunny Reggae'

…to October, these warm Dahlia flowers are highly attractive to bees and other pollinating insects. Bushy and compact, grow dwarf Dahlias in beds, borders or containers for a long and colourful summer display. Height: 50cm (20). Spread: 40cm (16). Culinary note: All   More Info

Out of Stock

Just£1.00

Dahlia variabilis 'Collarette Dandy'

Dwarf bushy dahlias with delightful "collarette" form, in many shades of red, yellow, orange and white all with white matching or contrasting inner collar of quilled petals. Height: 50-60cm (20-24in). Culinary note: All dahlia flowers and tubers are edible. The…  More Info

Out of Stock

Just£3.59

Dahlia variabilis 'Bambino Mixed'

Charming, miniature semi-double flowers. Recommended for bedding, pots and containers. Height: 30-45cm (12-18in). Culinary note: All dahlia flowers and tubers are edible. The flavours and textures can vary greatly depending on the soil and conditions in which they were grown.…  More Info

Out of Stock

Just£1.79

Dahlia variabilis 'Dandy Improved Mixed'

Cheery dwarf Dahlias are perfect for brightening up beds, containers and the front of borders. Dahlia variabilis 'Dandy Improved Mixed' is the result of years of selection to bring together the best range of colours and flower forms. These compact bedding Dahlias  More Info

Out of Stock

Just£2.49