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 2 products.
 

Salvia patens 'Cambridge Blue'

Gentian Sage

An outstanding plant, which is a variant to the Mexican species. Exquisite large pale blue, hooded flowers on erect stems. Superb in borders, greenhouse or conservatory, and in milder areas tubers can be left outside. Otherwise simply lift plants in the autumn and store similarly to Dahlia tubers until spring, when you can plant them outside again. Height: 60-75cm (24-30 inches).
More info
    • 1 packet (15 seeds)

    • Despatch: Within 3 days
    •  
    • £3.99

Salvia Duo

Salvia patens, Salvia patens 'Cambridge Blue', Gentian Sage

Collection includes the following varieties; Salvia patens - a classic border plant, ideal for adding a cool blue drift to your planting schemes. The attractive, large blue hooded florets are borne on erect stems above toothed foliage.
Salvia patens 'Cambridge Blue' - exquisite large pale blue, hooded flowers on erect stems. Superb in borders, greenhouse or conservatory, and in milder areas tubers can be left outside.
More info
    • 2 packets - 1 of each variety (30 seeds in total)

    • Despatch: Within 3 days
    • SAVE £1.49  
    • £7.98 £6.49