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.
1 packet (30 cosmos seeds)
Quick Buy1 packet (30 cosmos seeds) (79675) Despatch: within 3 Days
£2.49
Just£2.49
1 packet (20 nasturtium seeds)
Quick Buy1 packet (20 nasturtium seeds) (TM50504) Save £0.50SEED SALE Despatch: within 3 Days
£1.99 £1.49
Just£1.49
Cosmos sulphureus 'Brightness Mixed'
1 packet (100 cosmos seeds)
Quick Buy1 packet (100 cosmos seeds) (24230) Despatch: within 3 Days
£2.99
Just£2.99
Cosmos bipinnatus 'Sensation Mixed'
Choose from 2 options
Quick Buy1 packet (200 cosmos seeds) (23808) Despatch: within 3 Days
£2.69
1 packet (80 cosmos seeds - seed tape) (TKA60771) Despatch: within 3 Days
£2.69
Just£2.69
1 packet (60 cosmos seeds)
Quick Buy1 packet (60 cosmos seeds) (TM08256) Save £2.00SEED SALE Despatch: within 3 Days
£2.99 £0.99
Just£0.99
1 packet (20 marigold seeds)
Quick Buy1 packet (20 marigold seeds) (TKA75003) Despatch: within 3 Days
£2.99
Just£2.99
Cosmos bipinnatus 'Gazebo Mixed'
1 packet (100 cosmos seeds)
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£2.99
Just£2.99
Nasturtium 'Troika Spotty Dotty'
1 packet (20 nasturtium seeds)
Quick Buy1 packet (20 nasturtium seeds) (TKA75004) Despatch: within 3 Days
£1.99
Just£1.99
1 packet (100 cosmos seeds)
Quick Buy1 packet (100 cosmos seeds) (TKA54808) Despatch: within 3 Days
£1.99
Just£1.99
1 packet (40 nasturtium seeds)
Quick Buy1 packet (40 nasturtium seeds) (23854) Despatch: within 3 Days
£2.49
Just£2.49
1 packet (40 nasturtium seeds)
Quick Buy1 packet (40 nasturtium seeds) (TKA24151) Despatch: within 3 Days
£2.49
Just£2.49
Gazania 'Big Kiss White Flame' F1 Hybrid
1 packet (15 gazania seeds)
Quick Buy1 packet (15 gazania seeds) (TX09777) Save £2.70 Despatch: within 3 Days
£3.99 £1.29
Just£1.29
Thunbergia alata 'Superstar Orange'
1 packet (12 thunbergia seeds)
Quick Buy1 packet (12 thunbergia seeds) (25808) Despatch: within 3 Days
£3.99
Just£3.99
1 packet (40 nasturtium seeds)
Quick Buy1 packet (40 nasturtium seeds) (TX06766) Save £0.30SEED SALE Despatch: within 3 Days
£0.99 £0.69
Just£0.69
Thunbergia alata 'Blushing Susie'
1 packet (8 thunbergia seeds)
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£0.99
Just£0.99
Antirrhinum majus 'Royal Bride'
1 packet (400 antirrhinum seeds)
Quick Buy1 packet (400 antirrhinum seeds) (TKA24160) Despatch: within 3 Days
£2.99
Just£2.99
Petunia 'Grand Rapids Mixed' F1 Hybrid
1 packet (100 seeds)
Quick Buy1 packet (100 seeds) (TT01695) Save £1.70SEED SALE Despatch: within 3 Days
£2.99 £1.29
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1 packet (20 cucamelon seeds)
Quick Buy1 packet (20 cucamelon seeds) (TKA54800) Despatch: within 3 Days
£2.49
Just£2.49
Cosmos bipinnatus 'Psyche White'
1 packet (75 cosmos seeds)
Quick Buy1 packet (75 cosmos seeds) (TM04580) Despatch: within 3 Days
£2.99
Just£2.99
Petunia x hybrida 'Super Cascade Improved' F1 Hybrid
1 packet (40 petunia seeds)
Quick Buy1 packet (40 petunia seeds) (TKA23832) Despatch: within 3 Days
£3.99
Just£3.99
1 packet (1000 lobelia seeds)
Quick Buy1 packet (1000 lobelia seeds) (TX01709) SEED SALE Despatch: within 3 Days
£0.99
Just£0.99
Cosmos bipinnatus 'Sweet Sixteen'
1 packet (70 cosmos seeds)
Quick Buy1 packet (70 cosmos seeds) (TKA24217) Despatch: within 3 Days
£2.99
Just£2.99
1 packet (100 marigold seeds)
Quick Buy1 packet (100 marigold seeds) (TX06718) Save £1.00SEED SALE Despatch: within 3 Days
£1.99 £0.99
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Bacopa cordata 'Snowtopia White'
1 packet (10 bacopa pellets)
Quick Buy1 packet (10 bacopa pellets) (TM04658) Despatch: within 3 Days
£3.99
Just£3.99
Lobelia erinus 'Cascade Mixed'
1 packet (1000 lobelia seeds + 25% EXTRA FREE)
Quick Buy1 packet (1000 lobelia seeds + 25% EXTRA FREE) (TKA23842) Despatch: within 3 Days
£2.69
Just£2.69
1 packet (10 rhodochiton atrosanguineum seeds)
Quick Buy1 packet (10 rhodochiton atrosanguineum seeds) (TX02143) Save £2.70 Despatch: within 3 Days
£3.99 £1.29
Just£1.29
Nicotiana x sanderae 'Fragrant Cloud'
1 packet (1000 nicotiana seeds)
Quick Buy1 packet (1000 nicotiana seeds) (TKA24134) Despatch: within 3 Days
£2.29
Just£2.29
Marigold 'French Vanilla' F1 Hybrid
1 packet (20 marigold seeds)
Quick Buy1 packet (20 marigold seeds) (25383) Despatch: within 3 Days
£4.99
Just£4.99
Marigold 'Sunburst Mixed' F1 Hybrid
1 packet (40 marigold seeds)
Quick Buy1 packet (40 marigold seeds) (TM08462) Save £1.50SEED SALE Despatch: within 3 Days
£2.49 £0.99
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Marigold 'Alumia Vanilla Cream'
1 packet (50 marigold seeds)
Quick Buy1 packet (50 marigold seeds) (TKA52329) Despatch: within 3 Days
£2.29
Just£2.29
Antirrhinum majus 'Circus Clowns'
1 packet (200 antirrhinum seeds)
Quick Buy1 packet (200 antirrhinum seeds) (52454) Despatch: within 3 Days
£2.49
Just£2.49
Dahlia variabilis 'Pompone Mixed'
1 packet (50 dahlia seeds)
Quick Buy1 packet (50 dahlia seeds) (TM01494) Despatch: within 3 Days
£2.99
Just£2.99
Dahlia variabilis 'Bishop's Children'
1 packet (50 dahlia seeds)
Quick Buy1 packet (50 dahlia seeds) (TKA24163) Despatch: within 3 Days
£2.99
Just£2.99
1 packet (100 cosmos seeds)
Quick Buy1 packet (100 cosmos seeds) (TKA23963) Despatch: within 3 Days
£2.99
Just£2.99
1 packet (60 laurentia seeds)
Quick Buy1 packet (60 laurentia seeds) (TX07405) Save £0.30SEED SALE Despatch: within 3 Days
£0.99 £0.69
Just£0.69
Gazania 'Kiss Bronze' F1 Hybrid
1 packet (20 gazania seeds)
Quick Buy1 packet (20 gazania seeds) (TT07114) Save £2.40SEED SALE Despatch: within 3 Days
£3.69 £1.29
Just£1.29
1 packet (30 cosmos seeds)
Quick Buy1 packet (30 cosmos seeds) (TKA24015) Despatch: within 3 Days
£2.99
Just£2.99
Nasturtium 'Climbing Mixed' (Start-A-Garden™ Range)
1 packet (20 nasturtium seeds)
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£0.99
Just£0.99
1 packet (150 aster seeds)
Quick Buy1 packet (150 aster seeds) (23815) Despatch: within 3 Days
£2.99
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1 packet (25 nasturtium seeds)
Quick Buy1 packet (25 nasturtium seeds) (TKA23859) Despatch: within 3 Days
£1.69
Just£1.69
Antirrhinum pendula multiflora 'Chinese Lanterns' F1 Hybrid
1 packet (20 antirrhinum seeds)
Quick Buy1 packet (20 antirrhinum seeds) (TX01868) SEED SALE Despatch: within 3 Days
£0.99
Just£0.99
Antirrhinum 'Axiom Series Mixed' F1 Hybrid
1 packet (30 antirrhinum seeds)
Quick Buy1 packet (30 antirrhinum seeds) (TM07569) Save £2.70SEED SALE Despatch: within 3 Days
£3.99 £1.29
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Cosmos bipinnatus 'Cupcakes White'
1 packet (30 cosmos seeds)
Quick Buy1 packet (30 cosmos seeds) (TKA79674) Despatch: within 3 Days
£1.99
Just£1.99
Cosmos bipinnatus 'Sonata Series Mixed'
1 packet (30 cosmos seeds + 25% EXTRA FREE)
Quick Buy1 packet (30 cosmos seeds + 25% EXTRA FREE) (24101) Despatch: within 3 Days
£2.99
Just£2.99
1 packet (30 nasturtium seeds)
Quick Buy1 packet (30 nasturtium seeds) (TKA48322) Despatch: within 3 Days
£2.99
Just£2.99
Marigold 'Durango Tangerine' F1 Hybrid
1 packet (40 marigold seeds)
Quick Buy1 packet (40 marigold seeds) (23824) Despatch: within 3 Days
£2.99
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Zinnia elegans 'Giant Double Mixed'
1 packet (60 zinnia seeds)
Quick Buy1 packet (60 zinnia seeds) (25442) Despatch: within 3 Days
£2.99
Just£2.99
Rudbeckia 'Sputnik' (Kelvedon Star)
1 packet (100 rudbeckia seeds)
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£2.99 £0.99
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1 packet (50 morning glory seeds)
Quick Buy1 packet (50 morning glory seeds) (TKA23845) Despatch: within 3 Days
£2.69
Just£2.69
Petunia x hybrida 'Duo Mixed' F1 Hybrid
1 packet (30 petunia seeds)
Quick Buy1 packet (30 petunia seeds) (TT06588) Save £2.40SEED SALE Despatch: within 3 Days
£3.69 £1.29
Just£1.29
Tithonia rotundifolia 'Arcadian Blend'
1 packet (50 tithonia rotundifolia seeds)
Quick Buy1 packet (50 tithonia rotundifolia seeds) (TX03498) Save £0.50SEED SALE Despatch: within 3 Days
£1.49 £0.99
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Petunia grandiflora 'Double Cascade Burgundy Plum Vein' F1 Hybrid
1 packet (25 petunia seeds)
Quick Buy1 packet (25 petunia seeds) (TM06768) Save £2.50SEED SALE Despatch: within 3 Days
£3.49 £0.99
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1 packet (15 nasturtium seeds)
Quick Buy1 packet (15 nasturtium seeds) (TKA23794) Despatch: within 3 Days
£2.99
Just£2.99
1 packet (650 lobelia seeds)
Quick Buy1 packet (650 lobelia seeds) (TM03820) Despatch: within 3 Days
£1.59
Just£1.59
Petunia hybrida 'Purple Tower' F1 hybrid
1 packet (25 petunia seeds + 25% EXTRA FREE)
Quick Buy1 packet (25 petunia seeds + 25% EXTRA FREE) (TKA48324) Despatch: within 3 Days
£2.69
Just£2.69
Antirrhinum majus 'Purple Twist' F1 Hybrid
1 packet (30 antirrhinum seeds)
Quick Buy1 packet (30 antirrhinum seeds) (TT38761) Save £2.00SEED SALE Despatch: within 3 Days
£2.99 £0.99
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1 packet (2000 nicotiana seeds)
Quick Buy1 packet (2000 nicotiana seeds) (TKA24136) Despatch: within 3 Days
£2.99
Just£2.99
Lobelia erinus 'White Cascade'
1 packet (1000 lobelia seeds)
Quick Buy1 packet (1000 lobelia seeds) (TKA24122) Despatch: within 3 Days
£2.29
Just£2.29
1 packet (75 seeds)
Quick Buy1 packet (75 seeds) (TT01921) Save £2.00SEED SALE Despatch: within 3 Days
£2.99 £0.99
Just£0.99
Nicotiana x sanderae 'Eau de Cologne Mixed' F1 Hybrid
1 packet (40 nicotiana seeds)
Quick Buy1 packet (40 nicotiana seeds) (TKA24135) Despatch: within 3 Days
£2.99
Just£2.99
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