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.

We have found 7 products.
 
Rudbeckia Hirta Prairie Sun

Rudbeckia hirta 'Prairie Sun'

Coneflower, Black-eyed Susan
 Customer Rating

An impressive debut for beds and borders, this unique new plant was awarded a Fleuroselect Gold Medal. The unusual blooms with central green cones and bright orange petals radiating back to lemon yellow, make dazzling cut flowers.

 More info
    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Rudbeckia Hirta Toto

Rudbeckia hirta 'Toto'

Coneflower, Black-eyed Susan
Dwarf, compact plants which have plenty of strong side shoots and many rich golden-yellow blooms, each with a deep chocolate central cone. Early to flower over a long period and looking great in all types of weather. An ideal candidate for containers, bedding or grown in groups in the border. Flowers summer. Height: 25cm (10in). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Rudbeckia Hirta Rustic Dwarfs Mixed

Rudbeckia hirta 'Rustic Dwarfs Mixed'

Coneflower, Black-eyed Susan
 Customer Rating
Long-stemmed plants with large flowers of rich yellow, gold, bronze and mahogany with black cone. An excellent subject for beds and borders, it will tolerate wet weather. Flowers late summer/autumn. Height only 60cm (24in). More info
    • 1 packet (350 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Rudbeckia Hirta Green Eyes

Rudbeckia hirta 'Green Eyes'

Coneflower, Rudbeckia 'Irish Eyes', Black-eyed Susan
Unique, with pointed yellow petals and olive green eye. Well branched, good for cutting. More info
    • 1 packet (500 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49
Rudbeckia Hirta Kelvedon Star

Rudbeckia hirta 'Kelvedon Star'

Coneflower, Black-eyed Susan
Bright and cheerful flowers all summer long with this new introduction. The breeding techniques required to fix a pattern in flowers can be most painstaking, but invariably it achieves a striking combination that makes a wonderful garden plant and in this case the finest of cut flowers too. Masses of huge 4in flowers in bright yellow with the darkest brown centre which gives a welcome extension of colour to the late summer border. Ideal for cutting, also beds and borders. Height 75-90cm (30-36in). More info
    • 1 packet (100 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Rudbeckia Hirta Becky Mixed

Rudbeckia hirta 'Becky Mixed'

Coneflower, Black-eyed Susan
For the first time you can grow this cheerful, free flowering annual in containers and hanging baskets! Becky produces extra dwarf plants, neat and compact in a well balanced mixture of lemon to bright orange flowers, each with a slightly darker contrasting centre disc. They now make ideal basket and container plants flowering right up to first frost, producing large flowers measuring up to 15cm (6in) across! Flowers mid summer to frost. Height 20-25cm (8-10in). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Rudbeckia Hirta Chim Chiminee™

Rudbeckia hirta 'Chim Chiminee'™

Coneflower, Black-eyed Susan
A breakthrough in T&M breeding, the world's first, quilled petalled Rudbeckia. Absolutely gorgeous, and completely new and unique for beds and borders, Chim Chiminee™ comes in a stunning range of rustic colours. Unrivalled. Height: 60-75cm (24-30in). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49