Annual Flower Seeds

Bring months of colour and joy to your garden with Johnsons' annual flower seeds collection. Some of Britain’s most cherished garden flowers are annuals: fragrant sweet peas, frilly petunias, vibrant zinnias, and more. These beloved blooms promise a show-stopping floral display that lasts for months on end, completing their life cycle in one year.

Perfect for brightening up beds, borders, and hanging baskets, annuals come in a breathtaking array of hues and forms to suit any garden style. Many also make excellent cut flowers for seasonal arrangements and bouquets! Explore our full range of annual flower seeds below.

149 products

Cobaea Cathedral Bells Seeds

20 Seeds Code: 10446

£4.49

Coreopsis Roulette Seeds

300 Seeds Code: 19297

£3.19

Night Phlox Midnight Candy Seeds

250 Seeds Code: 12035

£3.49

Busy Lizzie Special Mix F1 Seeds

45 Seeds Code: 13163

£4.49

Mixed Annuals Maggie May Seeds

1 Seeds Code: 19288

£3.49

Mixed Annuals Peggy Sue Seeds

1 Seeds Code: 19283

£3.49

Tagetes Starfire Mix Seeds

250 Seeds Code: 14416

£3.19

Nasturtium African Queen Seeds

25 Seeds Code: 12349

£3.49

Nasturtium Alaska Tip Top Red Seeds

25 Seeds Code: 13437

£3.49

Petunia Duo Mix F1 Seeds

40 Seeds Code: 12791

£4.99

Salpiglossis Bolero Mix Seeds

750 Seeds Code: 10082

£3.49

Salvia Blaze of Fire Seeds

80 Seeds Code: 16522

£3.19

Silene Blue Angel Seeds

1000 Seeds Code: 28360

£2.49

Zinnia Old Mexico Seeds

200 Seeds Code: 17041

£2.99

Nemesia Carnival Mix Seeds

500 Seeds Code: 13042

£3.19

Nicotiana Lime Green Seeds

1000 Seeds Code: 11118

£3.49

Sweet Pea Swan Lake Seeds

25 Seeds Code: 12723

£3.49

Poppy Bridal Silk Seeds

500 Seeds Code: 11774

£3.19

Poppy Paeony Flowered Mix Seeds

2000 Seeds Code: 10084

£2.49

Zinnia Sombrero Seeds

75 Seeds Code: 26193

£3.49

Calendula Snow Princess Seeds

75 Seeds Code: 26187

£3.49

Cornflower Double Black Seeds

250 Seeds Code: 13297

£3.19

Cornflower Midget Mix Seeds

150 Seeds Code: 13465

£3.19

Zinnia Pinwheel Seeds

100 Seeds Code: 24602

£3.49

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Explore Our Annual Flower Seeds

Our annual seeds bloom gloriously throughout the flowering season. Half-hardy annuals, sown indoors in March or April, can flower as early as June, while many hardy annual seeds can be sown in autumn for earlier spring displays. From eye-catching cosmos to delicate lobelias, there are so many wonderful varieties to explore! Pair them with perennial seeds for year-round variety.

Buy Annual Seeds Online at Johnsons

Whether you’re looking to fill your beds and borders with glorious blooms or grow a spectacular cut flower garden, our flower seeds are the perfect choice. Our carefully-selected annual seeds promise unbeatable germination rates, vigorous growth, and vibrant, long-lasting blooms. Order today with Johnsons for fast UK delivery – 100% satisfaction guaranteed!