Thompson & Morgan

Important delivery notice
The products on this site are only delivered to UK addresses. If you require delivery to another country please visit one of our other sites below.

Refine Results

Refine by..

Email Newsletter

Sign up to our newsletter

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 3 products.
 

Meconopsis grandis 'Lingholm' (Large Plant)

Himalayan Blue Poppy

This captivating short lived perennial is a 'must have'! From basal rosettes of hairy leaves rise tall stems bearing spectacular, single clear blue poppy flowers, up to 10cm (4") across. Meconopsis 'Lingholm' makes a stunning feature planted en masse in woodlands, and moist, shady borders. Height: 75cm (30"). Spread: 50cm (20").

 

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

    • Despatch: Within 28 days
    •  
    • £9.99
    • 2 x 1 litre potted meconopsis plants

    • Despatch: Within 28 days
    •  
    • £14.99

Hosta 'Sum and Substance' (Large Plant)

Plantain Lily

This well loved Hosta produces large, heart shaped yellow foliage up to 50cm (20") long. The enormous leaves become gently puckered with age creating a lightly ribbed texture. Throughout July and August, Hosta 'Sum and Substance' bears tall stems of bells shaped, pale lilac flowers. Awarded an RHS AGM, this eye-catching hardy perennial is deservedly popular. Perfect for a damp shaded corner where it will make an impressive specimen plant. Height: 75cm (30"). Spread: 120cm (48").

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
More info
    • 1 x 2 litre potted hosta plant

    • Despatch: Within 28 days
    •  
    • £13.99
    • 2 x 2 litre potted hosta plants

    • Despatch: Within 28 days
    •  
    • £21.99

Meconopsis grandis 'Lingholm'

Himalayan Blue Poppy

 Customer Rating
A perennial wow factor for a difficult, damp shady corner. I just love the indescribable blue colour of Meconopsis blooms; once seen, never forgotten! This specially selected strain acts as a perennial too, lasting in the garden for many years. Height: 75cm (30"). Spread: 50cm (20").
More info
    • 2 meconopsis jumbo plug plants

    • Despatch: By end of October 2016
    •  
    • £12.99
    • 4 meconopsis jumbo plug plants

    • Despatch: By end of October 2016
    •  
    • £17.99