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Flowers to Sow in May

Wondering which flowers to sow in May? Now the soil is warming up, it’s the perfect time for sowing seeds such as primrose, cornflowers, calendula and sweet William direct into the ground. Sow nasturtium seeds by simply pushing them into damp compost. Browse our May flower seeds below.

Wondering which flowers to sow in May? Now the soil is warming up, it’s the perfect time for sowing seeds such as primrose, cornflowers, calendula and sweet William direct into the ground. Sow nasturtium seeds by simply pushing them into damp compost. Browse our May flower seeds below.

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Sweet Pea Seeds - Sublime Scent Mix

Average Packet Content 25 seeds

£2.99

Nasturtium Seeds - Tutti Frutti Mix

Average Packet Content 25 seeds

£1.75

Cornflower Seeds - Classic Fantastic

Average Packet Content 200 Seeds

£1.75

Love-in-a-Mist Seeds - Persian Jewels Mix

Average Packet Content 750 seeds

£1.99

Marigold French Seeds - Boy-O-Boy Mix

Average Packet Content 120 seeds

£2.49

Poppy Seeds - Laurens Grape

Average Packet Content 900 seeds

£2.49

Nasturtium Seeds - Dayglow Mix

Average Packet Content 35 seeds

£1.99

Sweet Pea Seeds - Fragrant Tumbler

Average Packet Content 25 seeds

£2.99

Aubrieta Seeds - Cheeky Mix

Average Packet Content 350 seeds

£2.49

Grasses Ornamental Seeds - Bunny Tails

Average Packet Content 70 seeds

£1.99

Strawflower Seeds - Forever Mix

Average Packet Content 850 seeds

£0.99

Nasturtium Seeds - Princess of India

Average Packet Content 25 seeds

£1.99

Cat Grass Seeds

Average Packet Content 700 seeds

£1.75

Linaria Seeds - Fairy Bouquet

Average Packet Content 6300 Seeds

£1.75

Poppy Californian Seeds - Vivid Mix

Average Packet Content 500 seeds

£1.75

Poppy Seeds - Lilac Pompom

Average Packet Content 900 seeds

£1.99

Salvia sclarea Seeds - Euphoria

Average Packet Content 75 seeds

£1.99

Lupin Seeds - Russell Mix

Average Packet Content 50 seeds

£1.55

Poppy Seeds - Ladybird

Average Packet Content 950 seeds

£2.49

Coleus Seeds - Rainbow Mix

Average Packet Content 100 seeds

£1.99

Poppy Seeds - Field Poppy (rhoeas)

Average Packet Content 2800 seeds

£1.99

Poppy Seeds - Shirley Mix

Average Packet Content 2500 seeds

£1.75

Larkspur Seeds - 'Stock' Flowered Mix

Average Packet Content 450 Seeds

£1.75

Sunflower Seeds - Total Eclipse

Average Packet Content 22 seeds

£1.99

Wild Foxglove Seeds

Average Packet Content 2900 seeds

£2.49

Sweet Pea Seeds - Cupani

Packet Content 20 seeds

£2.49

Calendula Seeds - Snow Princess

Average Packet Content 120 seeds

£2.99

Zinnia Seeds - Molotov Mix

Average Packet Content 25 seeds

£3.49

Cosmos Seeds - Rubies in Sunshine

Average Packet Content 25 seeds

£3.49
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Flowers to sow in May include late sowings of hardy annuals to provide later blooms to enjoy. Provided the risk of late frosts have passed, tender summer bedding plants can be planted outdoors towards the end of the month, but if weather conditions are still wet and cold delay planting until early June. As the flowers on pansies wither, remember to deadhead them to encourage further flowering. It is also a good idea to start weekly liquid feeds and to re-pot any plants showing signs of becoming root-bound.

Head to our blog for more May gardening advice.

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