Thompson & Morgan

Important delivery notice
The products on this site are only delivered to UK addresses. If you require delivery to another country please visit one of our other sites below.

Refine Results

Refine by..

Email Newsletter

Sign up to our newsletter

Half-hardy Annual Seeds


Sow half-hardy annuals in early spring, making sure that you protect them from frost. Plant them out after all risk of frost has passed and you'll be rewarded with delightful flowers all throughout the summer. Hint: use the selections in the left menu to narrow down your search for the perfect half-hardy annual seeds for your garden.

We have found 32 products.
 
Antirrhinum nanum 'Twinny Appleblossom' F1 Hybrid

Antirrhinum nanum 'Twinny Appleblossom' F1 Hybrid

Snapdragon
  • NEW in 2013
You can look forward to an extra long lasting display from this fully double snapdragon, because the flowers are so tightly ruffled that insects struggle to pollinate them. This superb variety has a basal branching habit that produces compact, bushy plants. An outstanding garden performer, Antirrhinum nanum 'Twinny Appleblossom' is perfect for filling your borders, beds and containers with pretty pastel shades throughout summer. Height: 30cm (12"). Spread: 25cm (10"). More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Petunia X Hybrida Purple Velvet F1 Hybrid

Petunia x hybrida 'Purple Velvet' F1 Hybrid

The best ever basket petunia from seed! 'Purple Velvet' out-performs expensive cutting raised Surfinia petunias. Trailing stems, up to 1m (3ft) in length, are continuously smothered in velvety, purple blooms until the first frosts.Excellent for baskets and containers. Can also be planted in borders where it will make very effective ground cover. Growing tip: Get the best out of your petunias with our specially formulated Petunia Fertiliser - the perfect balance of nutrients to get them off to a flying start and nourish them through the summer. More info
    • 1 packet (12 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.69
Petunia Hybrida Salmon Velvet F1

Petunia hybrida 'Salmon Velvet' F1 Hybrid

The best ever trailing Petunia from seed! Following the success of our customer favourite Purple Velvet we have the next colour in the series - Salmon Velvet. These will outperform expensive cutting-raised Surfinia Petunias. Producing trailing stems up to 1m (3ft) in length, continuously smothered in blooms all summer until the first frosts. Can also be planted in borders, where it will make very effective ground cover. Growing tip: Get the best out of your petunias with our specially formulated Petunia Fertiliser - the perfect balance of nutrients to get them off to a flying start and nourish them through the summer. More info
    • 1 packet (12 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.69
Antirrhinum Majus Double Madame Butterfly Mixed F1

Antirrhinum majus 'Double Madame Butterfly Mixed' F1 Hybrid

Snapdragon
A flower in an entirely new form. Its large completely double, azalea-shaped blooms provide a riot of colour and its reliability and impressiveness are borne out by rare award of an All-America and All-Britain Selections Bronze Medal. Ideal for borders, bedding and superb cut flowers. Flowers summer. Height: 69-90cm (24-36in) More info
    • 1 packet (60 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.69
Antirrhinum majus 'Reminiscent Mixed' F1 Hybrid

Antirrhinum majus 'Reminiscent Mixed' F1 Hybrid

Snapdragon
  • NEW in 2013
  • RHS Perfect for Pollinators
With a fresh citrus fragrance and unusual upward facing flowers, this superb snapdragon is hard to resist. The pastel blooms are carried on compact, bushy plants, attracting bees and other pollinating insects. Antirrhinum majus 'Reminiscent Mixed’ has a particularly long flowering period making this an ideal choice for wildlife borders, beds and containers. Height: 30cm (12"). Spread: 25cm (10"). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.29
Petunia Hybrida Rose Vein Velvet F1 Hybrid

Petunia x hybrida 'Rose Vein Velvet' F1 Hybrid

 Customer Rating

The best-ever basket petunia from seed! Petunia Rose Vein Velvet is the latest colour in the velvet series and promises to be as impressive! Like the others in the series, Rose Vein Velvet will out-perform expensive cutting raised Surfinia petunias. The lovely trailing stems, up to 1m (3ft) in length, look fantastic in baskets, window boxes and other containers where they will be continuously smothered in blooms all summer long. Also makes useful and attractive ground cover.

 More info
    • 1 packet (12 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.99
Antirrhinum majus pumilum 'Magic Carpet' - Part of the Alan Titchmarsh Collection

Antirrhinum majus pumilum 'Magic Carpet' - Part of the Alan Titchmarsh Collection

Snapdragon
 
  • NEW in 2013
Antirrhinum 'Magic Carpet' - a summer ground cover to banish those weeds for good! A favourite when I was a child, I couldn’t get enough of the small ‘snapdragon’ blooms, opening and closing them like little puppets in my hand! Height and spread: 30cm (12"). More info
    • 1 packet (2400 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.69
Antirrhinum Nanum Black Prince

Antirrhinum nanum 'Black Prince'

Snapdragon

 Deep crimson flowers and bronze foliage. More info
    • 1 packet (750 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.69
Antirrhinum Majus Nanum Rembrandt

Antirrhinum majus nanum 'Rembrandt'

Snapdragon
Attractive, free-flowering, bushy plants with stunning bicoloured blooms in vibrant orange and golden yellow. Will paint your borders and containers with colour all summer. More info
    • 1 packet (200 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.19
Antirrhinum Nanum Frosted Flames

Antirrhinum nanum 'Frosted Flames'

Snapdragon

  Customer Rating
The rich carnival of colour produced by this stunning Antirrhinum is perfectly foiled by the unusual, frosted foliage, making the plants a real talking point. Exceptional performance for the summer border. More info
    • 1 packet (60 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49
Antirrhinum Nanum Dwarf Bedding Mixed

Antirrhinum nanum 'Dwarf Bedding Mixed'

Snapdragon

 A glittering mixture in a wide range of colours. Their low and compact habit makes them an essential item for the smaller garden. More info
    • 1 packet (4500 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.19
Antirrhinum Nanum Twinny Peach F1 Hybrid

Antirrhinum nanum 'Twinny Peach' F1 Hybrid

Snapdragon
One of the best new antirrhinum introductions for many years, Antirrhinum Twinny Peach is the first dwarf double F1 Hybrid variety available. Compact, bushy plants with many branching stems produce stunning double blooms in breathtaking peach shades. The blooms are so double and tightly closed that bees are unable to enter, which prolongs the flowering period in the garden and adds to the outstanding garden performance of Antirrhinum Twinny Peach. Simply stunning planted in borders or containers. More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99