Thompson & Morgan

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Perennial & Biennial Seeds


Biennials live for 2 years, whereas perennials live for longer. As a general rule, biennial and perennial seeds should be sown in spring, but some can be sown in autumn as well. Many varieties will self-seed after flowering, giving you even more plants!



We have found 5 products.
 

Hollyhock 'Halo Mixed'

Alcea rosea, Althaea rosea

 Customer Rating
Colour that's almost 2 metres high! And now Hollyhocks are even more colourful thanks to new Hollyhock 'Halo Mixed', with its glowing eyes to add contrast. These stunning cottage garden perennials make a beautiful cut flower for a vase indoors and the edible flowers can even be added to salads for an attractive, tasty treat. Recognised by the European Fleuroselect panel of experts with a novelty award too. Height: 180cm (71"). Spread: 60cm (24").

Culinary note: try crystallising the flowers for a tasty cake decoration, or use them to make a delicately flavoured syrup to use with puddings. For more details about edible flowers click here.

More info
    • 1 packet (25 hollyhock seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Verbascum x hybrida 'Banana Custard'

Mullein, Celsia

A fantastic new Verbascum! Strong, erect spikes literally packed with very large 2in. flowers of brightest, dazzling two-tone yellow. A glowing, valuable back of border, cottage garden plant. Remove spent stems to encourage a second flush of flowers. Height: 150-180cm (5-6ft). More info
    • 1 packet (40 verbascum seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Hollyhock 'Good Golly Miss Holly'

Alcea rosea, Althaea rosea

Towering stems are clothed from bottom to top in vibrant, bicoloured flowers. From a competition launched in Garden News, this stunning new variety, Hollyhock 'Good Golly Miss Holly', was named by reader Mary Trusler, and chosen from over 5000 entries. Height: 180cm (71"). Spread: 60cm (24"). More info
    • 1 packet (20 hollyhock seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Hollyhock 'Peaches 'n' Dreams'®

Alcea rosea, Althaea rosea

An elegant, high quality border plant resulting from T&M's own breeding program. Tall, stately flower spikes packed with many fully double, power-puff blooms of peachy-cream, some with a tinge of raspberry-pink. Best grown in groups at the back of the border. Flowers mid to late summer. Height 1.5-2m. (5-6ft).

Culinary note: try crystallising the flowers for a tasty cake decoration, or use them to make a delicately flavoured syrup to use with puddings. For more details about edible flowers click here.

More info
    • 1 packet (35 hollyhock seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Hollyhock 'Chater's Double Apricot'

Alcea rosea, Althaea rosea

This magnificent strain, with fully double flowers of rich apricot on tall imposing spikes of blooms, gives an air of stately splendour. One of the finest background plants for the border and is equally effective when grown in small groups. Usually flowers in its second year. Flowers mid to late summer. Height 1.5-2m (5-6ft).


Culinary note: try crystallising the flowers for a tasty cake decoration, or use them to make a delicately flavoured syrup to use with puddings. For more details about edible flowers click here.

More info
    • 1 packet (30 hollyhock seeds)

    • Despatch: Within 1 days
    •  
    • £0.69