Summer Flowering Perennials

Alstroemeria 'Holiday Valley' (Summer Paradise Series)

…throughout summer. Flowering for months on end, there will be plenty of blooms to spare for cut flower arrangements. This tough little Peruvian Lily is extremely hardy, coping with temperatures as low as to -15C (5F)! Part of the Summer Paradise Series,…  More Info

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Alstroemeria Summer Trio

Alstroemeria Summer Trio is a great addition to an exotic planting scheme, as the three varieties of Alstroemeria, all have gorgeous, tropical looking flowers. They flower throughout the summer, and can be grown in planters, or garden borders. Some can also be…  More Info

Just£19.99

Agapanthus 'Flower of Love'

Beautiful, deep blue florets stand proud on tall stalks each summer on this outstanding African Lily. Agapanthus ?Flower of Love?, being a hardy perennial, will flower year after year, getting larger and stronger with each passing season. These reliable plants…  More Info

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Perennial Summer Garden Collection

…bargain collection of herbaceous perennials. Perennial plants bloom year after year, and many can also be cut and brought into the house for beautiful flower arrangements. Your borders will be bursting with colour year after year when you choose this superb   More Info

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Summer Flowering Bulb Collection

…Gladioli mix. Plant them amongst perennials for a pop of colour or in borders and patio pots for a bright display. Supplied as bulbs. These bulbs can be planted straight away, but will be fine to plant right through to late April. The bulbs will begin to flower in 10…  More Info

Just£9.99

Weigela florida 'Polka'

…trumpet-shaped flowers. Its nectar-rich flowers are gently scented, and attract pollinating insects. This spreading, deciduous shrub has unusual dark blue-green foliage, and forms a dense cloak of leaves. Grown in mixed borders, it creates an excellent background for …  More Info

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Alstroemeria 'Spring Valley' (Summer Paradise Series)

…contrasting, bright red markings that make an eye-catching display. This hard working Peruvian Lily produces masses of flowers throughout the summer ? perfect for those cut flower bouquets! Plant Alstroemeria 'Spring Valley' in patio containers or at the front…  More Info

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Spring Flowering Bulb Collection

…bulbs of each). Plant them amongst perennials for early colour or in borders and patio pots for a bright display. Supplied as bulbs.* Collection includes; * Allium moly - A vigorous little allium bearing dense clusters of star-shaped, golden yellow flowers from late…  More Info

Just£11.99

Bird of Paradise Flower

…make vibrant, long lasting cut flowers. The stately blue green, deeply ribbed foliage makes an attractive foil for their magnificent flowers. Exquisite specimens for the greenhouse and conservatory, or for a bright windowsill indoors. Move them outside during   More Info

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Summer Colour Bulb Collection

…colour this summer with this easy to grow bulb collection. We've chosen the very best varieties for you to plant in beds, borders and patio pots that will give you a fantastic array of blooms and amazing fragrance. This perennial Summer Colour Bulb Collection…  More Info

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Summer Bulbs Collection

This collection of popular and colourful summer-flowering bulbs includes Allium Moly, Oxalis, Anemone de Caen and Brodiaea. Plant them in gaps among perennials or grow them together for a fantastic display in their own right. Supplied as bulbs. Useful links: How to plant bulbs,…  More Info

Just£11.99

Summer Spectacular Colour Collection

…a pop of colour in your borders or patio pots, why not try our amazing summer bulb collection. This collection of summer flowering bulbs will enhance your borders with a riot of colour. Plant them in gaps among perennials or grow them together for a…  More Info

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Geranium Summer Lovers Collection

…superb garden performance that will last the summer long. Height and spread: 40cm (16). Geranium Summer Lovers Collection comprises: * Geranium 'Grandeur® ?Classic White Splash' ? An eye-catching zonal Pelargonium boasts bright, bicolour flowers. * Geranium…  More Info

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Everlasting Perennial Collection

…sword-shaped foliage, from which sprays of bright orange or red flowers, carried in branched spikes, appear in late summer. * Saponaria ocymoides - Also known as tumbling Ted, or Rock soapwort, is a must have trailing perennial which overflows with clusters of…  More Info

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Perennial Saver Collection

…small creamywhite flowers, later in the year they produce bright red-orange papery calyces that look like Chinese lanterns. 'Gypsophila Rosea - Low, creeping plant that makes lovely ground cover for rockeries and gravel gardens. Sprays of tiny pink flowers appear in …  More Info

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Begonia 'Double Flowered Mixed'

…of fully double Begonia flowers in a fabulous, bright colour range. Begonia 'Double Flowered Mixed' makes the perfect choice for adding colour to your patio containers, hanging baskets and window boxes. The weatherproof blooms continue all the way through the   More Info

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Geranium 'Flower Fairy Pink Splash'

…Pelargonium in patio containers and window boxes for a dramatic hit of summer colour. The bright pink blooms are splashed with scarlet at the centre, contrasting beautifully with the lobed, green foliage. Geranium 'Flower Fairy Pink Splash' is trouble-free and easy to…  More Info

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Scabious 'Summer Sundae'

A delightful blend of gorgeous pink shades with a hint of white. Masses of attractive pin cushion heads wave delicately in the summer breeze, attracting butterflies to your borders. Height: 60-90cm (24-36in).  More Info

Just£0.99

Delphinium grandiflorum 'Summer Nights'

Attractive dwarf plants covered in a blanket of dainty midnight-blue flowers. Flowering in their first year from sowing makes them perfect for bedding borders or containers, providing a colourful display over a long summer period.  More Info

Just£2.39

Delphinium 'Summer Skies' (Pacific Hybrid)

…blue flowers, that are perfect for adding height and colour to garden borders. Traditionally a cottage garden plant, they are also a popular choice for a range of garden styles. As well as being planted in garden borders, Delphinium 'Summer Skies' can also be planted…  More Info

Just£13.98

Dianthus barbatus 'Summer Sundae'

This exclusive blend has been specially selected to flower in the first year from seed, a completely new and exciting concept for Sweet Williams. Often grown as a biennial, this short lived perennial is ideal for cottage garden borders, beds and containers. Height: 45-60cm …  More Info

Just£3.59

Geranium pratense 'Summer Skies'

Tightly frilled, mauve-pink flowers with contrasting yellow centres. This double hardy Geranium has a tall branching stems with deeply cut foliage. Undemanding and easy to grow, Geranium pratense 'Summer Skies' makes an eye catching perennial for cottage garden borders…  More Info

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Achillea millefolium 'Summer Pastels'

…millefolium 'Summer Pastels' is a resilient hardy perennial, thriving on light sandy soils and coping well with coastal conditions. Its inspiring mix of pastel shades creates a wonderful tapestry of summer colour, and makes a lovely, informal cut flower.…  More Info

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Delphinium 'Summer Blues'

Delphinium ?Summer Blues? is a charming dwarf variety forming a pleasing, well branched plant. The sky blue flowers appear above a bushy clump of finely cut foliage that gives a delicate lacy appearance. This pretty little perennial is perfect for the front of borders,…  More Info

Just£1.79

Alstroemeria 'Summer Lovely'

…contemporary style gardens. Alstroemeria 'Summer Lovely' has'large, scarlet red flowers, and dense, lush green foliage.'Pulling the tall stems, rather than cutting them, will encourage even more blooms to grow. It flowers continuously throughout the summer<…  More Info