Thompson & Morgan

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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. For direct sowing take a look at our stunning range of hardy annual seeds.

We have found 2 products.

Senecio cineraria 'Silver Dust'

Senecio maritimus, Senecio candicans, Cineraria maritima

A half hardy perennial best treated as a half hardy annual, this is a showy bedding plant producing a 20-25cm (8-10in) mound of finely divided silvery white foliage. Use it as an edging to the border, as feature plants or in pots.
More info
    • 1 packet (400 senecio seeds)

    • Despatch: Within 1 days
    • £1.99

Gazania splendens 'Frosty Kiss Mixed' F1 Hybrid

Treasure Flower, Gazania rigens

One of the best silver decorative foliage varieties available, these drought tolerant plants will be covered in a mixture of large colourful blooms. Easy to look after and providing great results, they will flower all summer in sunny borders or patio containers.

Slightly later to flower than green foliage types and drought tolerant.

More info
    • 1 packet (20 gazania seeds)

    • Despatch: Within 1 days
    • £3.99 £0.99