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 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 9 products.
 
Cyclamen All-The-Year-Round Flowering Mixed

Cyclamen 'All-the-year-round Flowering Mixed'

A balanced mixture of hardy garden varieties thriving in shade or woodland, chosen from species flowering at most periods of the year. Height: 8-15cm (3-6in). More info
    • 1 packet (16 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49
Helleborus Purpurascens

Hellebore (Purple-flowered Christmas Rose)

Helleborus purpurascens

Rarely offered for sale as seed! This exquisite Helleborus produces clumps of robust, leathery foliage along with many large blooms, flushed in shades of purple, pink and even slate grey!

 More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £0.99
Helleborus Niger

Hellebore (Christmas Rose)

Helleborus niger

Surprise your friends and neighbours with an arrangement of Christmas roses for the festive season! Beautiful blooms at a time when little else is available. From seed you can have a group quite close together in a way which would cost you a great deal if you bought the plants. They flower in about three years from seed and invariably produce stronger, healthier plants.

 More info
    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £0.69
Viola X Williamsii Tiger Eyes F1. Hybrid

Pansy 'Tiger Eyes' F1 Hybrid

Viola x wittrockiana

This impressive Viola is no freak of nature, rather the result of an impressive breeding programme. Attractive old-gold petals are inlaid with intricate black veins, contrasting with the fresh, dark green foliage. Create an eyecatching display in borders or containers. Suitable for summer or winter flowering.


Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

 More info
    • 1 packet (20 seeds)

    • Despatch: Within 2 Days
    •  
    • £0.69
Viola X Wittrockiana Petite Mixed F1

Pansy 'Petite Mixed' F1 Hybrid

Viola x wittrockiana

  Customer Rating
T&M believe that this is The Best Winter Flowering Pansy! Earlier and more floriferous than many old favourites, with the widest colour spectrum imaginable. Very dwarf, compact plants, flowering over a long period in borders and containers. Height: 15-23cm (6-9in).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

 More info
    • 1 packet (35 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.99
Cyclamen Coum Hybrids

Cyclamen coum 'Hybrids'

Bright carmine, green or silver marbled leaves. Charming distinct species. Recommended. More info
    • 1 packet (15 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49
Viola X Wittrockiana Mello® 21 F1

Pansy 'Mello® 21' F1 Hybrid

Viola x wittrockiana

Mello® 21 has twenty one different shades and bicolours from black through to white. The flowers are an excellent size without being too big, smooth, well rounded, firm and upward facing on compact plants, held clear of the small foliage. A true spring, summer and winter flowering bedding or container pansy. Combining both cold hardy and heat tolerant genetic lines, it features formula mixing of seed to ensure as near as possible a balance of all 21 colours.


Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

 More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Cyclamen Persicum Grandiflorum Lazer Mixed F1

Cyclamen persicum grandiflorum 'Lazer Mixed' F1 Hybrid

Florist's Cyclamen, Persian Cyclamen
One of the easiest Cyclamen to grow, as it is very forgiving if grown in less than ideal conditions. Quick to flower in a range of 9 colours. An intermediate variety, ideal for growing in 4 inch pots. Height: 23-30cm (9-12in). More info
    • 1 packet (8 seeds)

    • Despatch: Within 2 Days
    •  
    • £4.79
Kew : Pansy Mello® 21 F1 Hybrid

Pansy 'Mello® 21' F1 Hybrid - Kew Collection Seeds

Viola x wittrockiana

Mello® 21 has twenty one different shades and bicolours from black through to white. The flowers are an excellent size without being too big, smooth, well rounded, firm and upward facing on compact plants, held clear of the small foliage. A true spring, summer and winter flowering bedding or container pansy. Combining both cold hardy and heat tolerant genetic lines, it features formula mixing of seed to ensure as near as possible a balance of all 21 colours.


Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

 More info
    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99