Thompson & Morgan

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Perennial & Biennial Plants

In this range you'll find an impressive selection of perennial plants and biennial plants, which are perfect for beginners and experienced gardeners alike. Also known as herbaceous plants, perennial plants live for 2 or more years and flower every year. Biennial plants live for up to 2 years, flowering profusely in their second year before setting seed and dying. Both are great for beds and spring displays and there are many delightful plants to choose from.

For beautiful summer flowers browse our range of annual plants.

We have found 2 products.

Meconopsis betonicifolia 'Blue'

Himalayan Poppy

Meconopsis betonicifolia - a stunning blue Himilayan Poppy that will certainly make an impact on its own, let alone as part of this collection. The large bowl shaped blooms will have a dramatic effect and are certainly worth a place in your garden. Height: 120cm (47"). Spread 45cm (18"). More info
    • 1 x 7cm potted meconopsis plant

    • Despatch: By end of November 2016
    • £11.99 £9.99

Agapanthus umbellatus 'Ovatus' (Large Plant)

African Blue Lily

Stunning, large flowers of lilac-blue are borne upon intense blue, upright stems and deciduous green, strap like leaves in mid to late summer. This African Lily can be grown in a large pot or in a moist but well-drained garden. In autumn, we advise moving potted Agapanthus umbellatus 'Ovatus' to a sheltered spot, or apply a dry mulch in winter if grown in a border. Height: 120cm (47"). Spread: 60cm (24").


Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
More info
    • 1 x 15 litre potted agapanthus plant

    • Despatch: Within 28 days
    • £67.99
    • 2 x 15 litre potted agapanthus plants

    • Despatch: Within 28 days
    • £101.99