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 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. For direct sowing take a look at our stunning range of hardy annual seeds.
Ageratum houstonianum 'Blue Danube' F1 Hybrid
1 packet (100 ageratum seeds)
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£3.49
Just£3.49
Ageratum houstonianum 'Blue Mink'
1 packet (1000 ageratum seeds)
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£1.99
Just£1.99
Ageratum houstonianum 'Timeless Mixed'
1 packet (100 ageratum seeds)
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£1.99
Just£1.99
Amaranthus caudatus 'Fat Spike'
1 packet (100 amaranthus seeds)
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£1.49 £0.99
Just£0.99
Amaranthus caudatus 'Love Lies Bleeding'
1 packet (1000 amaranthus seeds)
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£1.49 £0.99
Just£0.99
Amaranthus caudatus 'Pony Tails Mixed'
1 packet (1000 amaranthus seeds)
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£2.99
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Amaranthus paniculatus 'Marvel Bronze'
1 packet (500 seeds)
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£2.99
Just£2.99
Antirrhinum 'Axiom Series Mixed' F1 Hybrid
1 packet (30 antirrhinum seeds)
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£3.99
Just£3.99
1 packet (90 antirrhinum seeds)
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£1.49 £0.99
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Antirrhinum majus 'Bronze Dragon'
1 packet (90 antirrhinum seeds)
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£2.99
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Antirrhinum majus 'Circus Clowns'
1 packet (200 antirrhinum seeds)
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£2.49
Just£2.49
Antirrhinum majus 'Double Madame Butterfly Mixed' F1 Hybrid
1 packet (60 antirrhinum seeds)
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£3.99
Just£3.99
Antirrhinum majus 'Lucky Lips'
1 packet (200 antirrhinum seeds)
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£2.69
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Antirrhinum majus 'Purple Twist' F1 Hybrid
1 packet (30 antirrhinum seeds)
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£2.99
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Antirrhinum majus 'Reminiscent Mixed' F1 Hybrid
1 packet (50 antirrhinum seeds)
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£2.99
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Antirrhinum majus 'Royal Bride'
1 packet (400 antirrhinum seeds)
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£2.99
Just£2.99
Antirrhinum majus nanum 'Rembrandt'
1 packet (200 antirrhinum seeds)
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£1.00
Just£1.00
Antirrhinum nanum 'Black Prince'
1 packet (750 antirrhinum seeds)
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£1.49 £0.99
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Antirrhinum nanum 'Dwarf Bedding Mixed'
1 packet (3000 antirrhinum seeds)
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£2.69
Just£2.69
Antirrhinum nanum 'Frosted Flames'
1 packet (60 antirrhinum seeds)
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£1.49 £0.99
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Antirrhinum pendula multiflora 'Chinese Lanterns' F1 Hybrid
1 packet (20 antirrhinum seeds)
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£1.49 £0.99
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1 packet (250 aster seeds)
Quick Buy1 packet (250 aster seeds) (26031) Despatch: within 3 Days
£2.99
Just£2.99
1 packet (150 aster seeds)
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£2.99
Just£2.99
1 packet (250 aster seeds)
Quick Buy1 packet (250 aster seeds) (26034) Despatch: within 3 Days
£2.19
Just£2.19
Aster 'Spider Chrysanthemum Mixed'
1 packet (200 aster seeds)
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£2.99
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1 packet (150 aster seeds)
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£2.99
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Bacopa cordata 'Snowtopia White'
1 packet (10 bacopa pellets)
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£3.99
Just£3.99
1 packet (20 begonia seeds)
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£3.49
Just£3.49
Begonia semperflorens 'Options Mixed'
1 packet (750 begonia seeds)
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£2.99
Just£2.99
Begonia x tuberhybrida 'Apricot Shades Improved' F1 Hybrid
1 packet (15 begonia seeds)
Quick Buy1 packet (15 begonia seeds) (25822) Despatch: within 3 Days
£3.99
Just£3.99
Begonia x tuberhybrida 'Non-Stop® Mixed' F1 Hybrid
1 packet (30 begonia seeds)
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£5.99
Just£5.99
Begonia x tuberhybrida 'Show Angels Mixed' F1 Hybrid
1 packet (40 begonia seeds)
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£1.49 £1.00
Just£1.00
Bidens ferulifolia 'Golden Eye'
1 packet (75 bidens seeds)
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£2.99
Just£2.99
Brachycome iberidifolia 'Bravo'
1 packet (100 brachycome seeds + 25% EXTRA FREE)
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£2.99
Just£2.99
Brachycome iberidifolia 'Little Missy'
1 packet (180 brachycome seeds)
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£1.49 £0.99
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1 packet (30 busy lizzie seeds)
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£2.99
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1 packet (20 seeds)
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£2.99
Just£2.99
Californian Poppy 'Copper Swirl'
1 packet (150 californian poppy seeds + 25% EXTRA FREE)
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£1.99
Just£1.99
Celosia argentea var. cristata 'Century Mixed'
1 packet (100 celosia seeds)
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£2.19
Just£2.19
Celosia argentea var. cristata 'Fresh Look Red & Yellow'
1 packet (50 celosia seeds)
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£1.00
Just£1.00
Cladanthus arabicus 'Golden Crown'
1 packet (750 cladanthus seeds)
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£1.29 £0.69
Just£0.69
Cleome hassleriana 'Helen Campbell'
1 packet (50 cleome seeds)
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£2.59
Just£2.59
1 packet (9 cobaea seeds)
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£3.99
Just£3.99
1 packet (30 cosmos seeds)
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£2.99
Just£2.99
1 packet (30 cosmos seeds)
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£2.99
Just£2.99
Cosmos bipinnatus 'Cosimo Red-White'
1 packet (40 cosmos seeds)
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£2.49
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Cosmos bipinnatus 'Cupcakes White'
1 packet (30 cosmos seeds)
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£1.99
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1 packet (100 cosmos seeds)
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£1.99
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Cosmos bipinnatus 'Double All Sorts Mixed'
1 packet (75 cosmos seeds)
Quick Buy1 packet (75 cosmos seeds) (24029) Despatch: within 3 Days
£2.99
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Cosmos bipinnatus 'Double Click Rose Bonbon'
1 packet (20 cosmos seeds)
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£2.99
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Cosmos bipinnatus 'Double Click Snow Puff'
1 packet (50 cosmos seeds)
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£2.99
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Cosmos bipinnatus 'Double Click'
1 packet (65 cosmos seeds)
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£2.99
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Cosmos bipinnatus 'Gazebo Mixed'
1 packet (100 cosmos seeds)
Quick Buy1 packet (100 cosmos seeds) (23880) Despatch: within 3 Days
£2.99
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1 packet (30 cosmos seeds)
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£2.49
Just£2.49
Cosmos bipinnatus 'Pied Piper Red'
1 packet (100 cosmos seeds)
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£1.49 £0.99
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Cosmos bipinnatus 'Psyche Mixed'
1 packet (100 seeds)
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£2.99
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Cosmos bipinnatus 'Psyche White'
1 packet (75 cosmos seeds)
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£2.99
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1 packet (100 cosmos seeds)
Quick Buy1 packet (100 cosmos seeds) (24102) Despatch: within 3 Days
£2.99
Just£2.99
1 packet (60 cosmos seeds)
Quick Buy1 packet (60 cosmos seeds) (26441) Despatch: within 3 Days
£2.99
Just£2.99
Cosmos bipinnatus 'Sea Shells'
1 packet (100 seeds)
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£2.99
Just£2.99
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