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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, perennials live for 2 or more years and flower every year. Biennial plants are great for beds and spring displays and there are many delightful plants to choose from. Use the selections in the left menu to select the right plants for your garden.

We have found 37 products.

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Dianthus 'Rembrandt' Carnation NEW in 2013 Just as stunning as border favourite Dianthus 'Tropical Butterfly' but with even more fabulous, clove-scented carnation flowers! Dianthus ‘Rembrandt’ is a superb multi-headed spray carnation, producing masses of blooms on each stem. This free-flowering perennial is perfect for the front of borders and makes a useful cut flower which will really fill out your home-grown bouquets. Height: 40cm (16"). Spread: 30cm (12"). Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here. More info 3 pencil plugs Despatch: May - May 2013 SAVE £3.00 ~~£9.99~~ £6.99 Quantity 6 pencil plugs Despatch: May - May 2013 SAVE £11.99 ~~£19.98~~ £7.99 Quantity
Geranium 'Colour Carnival' F2 Hybrid (Mixed) Customer Rating Classic geranium mix Stock up your borders with these bright geraniums in a vibrant rainbow of colours. Geranium ‘Colour Carnival’ is a bright mix of compact, single flowered plants that, with a little deadheading, will bloom all summer long. Perfect for patio pots, bedding and borders. Height: 30cm (12”). Spread: 25cm (10”). More info 6 plugs Despatch: By end of June 2013 £5.99 Quantity 36 plugs Despatch: By end of May 2013 £9.99 Quantity 72 plugs Despatch: By end of June 2013 Double up 36 to 72 for £5 extra ~~£19.98~~ £14.99 Quantity
Geranium 'Rosebud Collection' Pelargonium, Rosebud Geranium, Ivy-leaved Geranium, Ivy-leaved Pelargonium Captivating rosebud blooms open to reveal large clusters of fully double flowers on vigorous, trailing plants. Geranium 'Rosebud Collection' includes 5 varieties which have been specially selected because the blooms never open fully, but remain in a truly elegant rosebud formation. Their long flowering period and drought tolerance make these trailing Pelargoniums ideal for creating an enchanting display in window boxes, patio containers and hanging baskets that will last well into autumn. Trails to: 45cm (18"). Spread: 30cm (12"). More info 5 jumbo plugs - 1 of each variety Despatch: By end of April 2014 £12.99 Quantity 10 jumbo plugs - 2 of each variety Despatch: By end of April 2014 SAVE £7.99 ~~£25.98~~ £17.99 Quantity
Dianthus 'Gran's Favourite' Pink This well loved RHS AGM variety is as popular as ever for its white blooms with raspberry picotee edges. The clove scented flowers of Dianthus ‘Gran’s Favourite’ are produced in abundance above a carpet of silvery green foliage. With such a prolific flowering period there will be plenty of blooms to spare for a vase indoors. This super little Pink is perfectly hardy and a makes a lovely addition to the front of cottage garden borders. Height and spread: 40cm (16"). More info 5 Postiplugs Despatch: By end of June 2013 £8.99 Quantity 10 Postiplugs Despatch: By end of June 2013 SAVE £3.99 ~~£17.98~~ £13.99 Quantity
Dianthus 'Doris' Pink This well known RHS AGM variety is one of the longest flowering Pinks you’ll find. An abundance of double pink flowers with deep pink centres are produced all summer long, above mats of silvery green foliage. With a rich, sweet fragrance, Dianthus ‘Doris makes a delightful cut flower that will fill your home with fragrance. This compact hardy perennial is perfect for alpine gardens and rockeries or planted through the front of beds and borders. Height and spread: 25cm (10"). More info 5 Postiplugs Despatch: By end of June 2013 £8.99 Quantity 10 Postiplugs Despatch: By end of June 2013 SAVE £3.99 ~~£17.98~~ £13.99 Quantity
Dianthus 'Blueberry Pie' Pink The mesmerising mauve-blue flowers of Dianthus ‘Blueberry Pie’ are an impressive sight throughout summer. This enchanting little Pink showed first-class performance in our trials, producing an abundance of blooms above neat clumps of foliage. This compact hardy perennial is perfect for alpine gardens and rockeries or planted through the front of beds and borders. Height and spread: 25cm (10”). More info 12 plugs Despatch: By end of March 2014 £9.99 Quantity 24 plugs Despatch: By end of March 2014 Double up 12 to 24 for £5 extra ~~£19.98~~ £14.99 Quantity
Geranium 'Octavia Hill' Pelargonium, Zonal Geranium, Zonal Pelargonium Enormous heads of scarlet blooms with exceptional weather resistance make these giant geraniums stand out from the rest! Raised from cuttings, Geranium 'Octavia Hill' has increased vigour and abundant flowers that persist throughout summer if deadheaded regularly. Fantastic for creating dramatic patio displays or filling gaps in borders. Height: 50cm (20”). Spread: 45cm (18”). More info 5 jumbo plugs Despatch: By end of June 2013 £12.99 Quantity
Dianthus 'Endless Love Mixed' Pink If you're looking for a reliable, frost resistant perennial with a beautiful sweet fragrance, then look no further! Dianthus ‘Endless Love’ produces masses of large, filigree-style flowers in a pretty colour range, with the characteristic perfume that you would expect from scented pinks. Perfect for edging, low patio pots and mixed borders, these superb dianthus flowers make long lasting, romantic flower arrangements. Height and spread: 30cm (12”). Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here. Read Michael Perry's blog: Make a change to your plant choices - 2 More info 9 Postiplugs - 3 of each variety Despatch: By end of June 2013 SAVE £6.99 ~~£20.97~~ £13.98 Quantity 18 Postiplugs - 6 of each variety Despatch: By end of June 2013 SAVE £21.95 ~~£41.94~~ £19.99 Quantity
Geranium 'Swizzle Stick' Pelargonium, Zonal Geranium, Zonal Pelargonium NEW in 2013 Mail Order Exclusive Add some colour to your garden with this fuss-free zonal Pelargonium. Clusters of beautiful white flowers with a vivid-red, central splash are produced in abundance over a long flowering period. With its bushy foliage and unusual flower colours, Geranium ‘Swizzle Stick’ makes a fabulous choice for your patio containers. Height: 30cm (12"). Spread: 25cm (10"). More info 3 jumbo plugs Despatch: By end of April 2014 £9.99 Quantity 9 jumbo plugs Despatch: By end of April 2014 HALF PRICE ~~£29.97~~ £14.99 Quantity
Dianthus 'Tuxedo' Pink NEW in 2013 1 plant - 100's of blooms! With its unusual colouring this garden Pink will certainly catch the eye. Dianthus ‘Tuxedo’ produces masses of dainty little clove-scented flowers, with dark maroon-black centres and frilly white collars. This pretty little hardy perennial forms a dense mat of evergreen foliage that makes lovely ground cover for alpine gardens, rockeries and containers. Height and spread: 25cm (10"). More info 5 Postiplugs Despatch: By end of June 2013 £8.99 Quantity 10 Postiplugs Despatch: By end of June 2013 SAVE £3.99 ~~£17.98~~ £13.99 Quantity
Geranium 'Rose Spark' Pelargonium, Ivy-leaved Geranium, Ivy-leaved Pelargonium NEW in 2013 Mail Order Exclusive This gorgeous Ivy Leaf geranium produces hundreds of pretty, 'scarlet-smudged' blooms on gently trailing stems. With its vibrant flowers and dense, glossy green foliage, Geranium ‘Rose Spark’ is a particularly handsome variety. Let it trail from hanging baskets and window boxes for an eye-catching summer display. Height: 30cm (12"). Spread: 35cm (14"). More info 3 jumbo plugs Despatch: £8.99 Quantity 6 jumbo plugs Despatch: SAVE £4.99 ~~£17.98~~ £12.99 Quantity
Geranium 'Regalia Mixed' Pelargonium, Regal Geranium, Regal Pelargonium NEW in 2013 Regal Pelargoniums are fantastically showy and some of the first to flower each year. The Regalia Series is specifically bred for its long outdoor flowering period, so you can enjoy their flamboyant, vibrant colours all summer. Geranium 'Regalia Mixed' comprises 3 fabulous colours - ‘Mid Salmon', 'Lavender' and 'Dark Red'. Perfect for filling patio containers! Height and spread: 30cm (12"). More info 3 jumbo plugs - 1 of each variety Despatch: By end of May 2013 £9.99 Quantity 6 jumbo plugs - 2 of each variety Despatch: By end of June 2013 SAVE £4.99 ~~£19.98~~ £14.99 Quantity