Window Box Plants

Window box flowers are a great way to add colour to your walls and fences, not to mention providing a beautiful view out of the window too. Annual plants give colourful displays all summer long and are great value for money, or for a more permanent display try small perennial plants and bulbs. For help and inspiration take a look at our articles on how to plant hanging baskets and containers and vertical gardening.

We have found 119 products.

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Pansy 'Winter Flowering Super Mix' Viola x wittrockiana Customer Review Rating Customer favourite Versatile and colourful mix Superb value for money A marvellous mix of colours and patterns; some in solid shades, while others have cheery faces. Pansy 'Winter Flowering Super Mix' are versatile you can plant them just about anywhere in the garden border, pots, baskets or window boxes. This long-lived perennial produces an exceptional range of colours year after year. Height and spread: 23cm (9"). Supplied as plug tray plants. Culinary information: Some parts of these flowers are edible. Click here for more details about edible flowers. More info 24 plug tray plants Despatch: By end of August 2013 HALF PRICE - SAVE £5 ~~£9.99~~ £4.99 Quantity 48 plug tray plants Despatch: By end of August 2013 SAVE £12 £7.98 Quantity 72 plug tray plants Despatch: By end of August 2013 SAVE £20 £9.97 Quantity
Pansy 'Avalanche' Viola x wittrockiana Delicately scented Excellent in baskets and containers Compact plants bear distinctly coloured blooms with velvety purple outer petals and burnt orange centres. Each delicately scented flower sports a jolly face that will bring cheer to your garden throughout spring. Viola 'Avalanche' is superb in baskets, containers, Flower Pouches™ and window boxes. A pretty perennial for cottage and alpine gardens. Height: 15cm (6"). Spread: 20cm (8"). Supplied as plug tray plants. Culinary information: Some parts of these flowers are edible. Click here for more details about edible flowers. More info 24 plug tray plants Despatch: By end of August 2013 £9.99 Quantity 48 plug tray plants Despatch: By end of August 2013 SAVE £5 £14.98 Quantity
Bidens 'Goldstar' Sunshine yellow flowers smother the ferny foliage of Bidens Goldstar. This brightly coloured annual is perfect for filling gaps in window boxes, flower pouches® and containers where the trailing stems and long flowering period give a long lasting display. Height: 30cm (12"). Spread: 45cm (18"). More info 5 plug plants Despatch: By end of March 2014 £8.99 Quantity
Geranium 'Tommy' Pelargonium (Ivy-leaved Geranium, Ivy-leaved Pelargonium, Pelargonium 'Pactommy') Massive heads of tightly packed deep red petals look simply amazing whatever the weather brings. Flowering right through to autumn, ivy-leaved Geranium 'Tommy' is simply spectacular in patio containers, baskets and window boxes. Trails to: 60cm (24"). Supplied as plug plants. More info 5 plug plants Despatch: By end of April 2014 £8.99 Quantity 10 plug plants Despatch: By end of April 2014 SAVE £3 £14.98 Quantity
Petunia 'Double Tumbelina Inga' (Trailing) Vivid red, blooms with dark veining adorn this eye-catching double trailing petunia. Just 5 plants of Petunia Tumbelina Inga are sufficient to fill a hanging basket with masses of vibrant colour that will last all summer long. Perfect for window boxes, containers and flower pouches® too! Height and spread: 30cm (12"). Supplied as 30mm plugs. More info 5 plug plants Despatch: By end of April 2014 £6.99 Quantity
Petunia 'Double Tumbelina Susanna' (Trailing) Pretty ruffled sunny yellow flowers adorn this eye-catching double trailing petunia. Just 5 plants of Petunia Susanna are sufficient to fill a hanging basket with masses of vibrant colour that will last all summer long. Perfect for window boxes, containers and flower pouches® too! Height and spread: 30cm (12"). Height and spread: 30cm (12"). More info 5 plug plants Despatch: By end of April 2014 £6.99 Quantity
Russian Snowdrop Puschkinia scilloides (Striped Squill) Customer favourite A carpet of spring colour Virtually maintenance free With a beauty that belies its resilience, Puschkinia will form a carpet of spring colour that is virtually maintenance free. These tough little bulbs emerge in a flurry of palest blue flowers, etched with dark powder blue stripes. Russian snowdrops enjoy well drained soils and make an eye-catching alternative to traditional spring bulbs. Grow them in borders and rockeries, or naturalise them in grass. Height: 15cm (6"). Spread: 10cm (4").Bulb size 5/6cm. Useful links: How to plant bulbs, corms and tubers More info 100 bulbs Despatch: £14.99 Quantity 300 bulbs Despatch: SAVE £20 £24.97 Quantity
Fuchsia 'Spanish Sangria' White sepals of Fuchsia ‘Spanish Sangria’ bleed into beautifully rich purple petals. These extravagant, large double blooms trail in abundance, covering your container in a sea of exquisite marbled colour all summer long. Unrivalled for durability and weather resistance, this giant fuchsia is a must for your hanging baskets and containers. Height and spread: 30cm (12"). Supplied as 30mm plugs. Culinary information: Some parts of these flowers are edible. Click here for more details about edible flowers. More info 5 plug plants Despatch: By end of April 2014 £6.99 Quantity
Fuchsia 'Royal Mosaic' The royal purple, slightly ruffled petals of Fuchsia ‘Royal Mosaic’ are painted with a lovely magenta marbling. These extravagant, large double blooms trail in abundance, covering your container in a sea of exquisite marbled colour all summer long. Unrivalled for durability and weather resistance, this giant fuchsia is a must for your hanging baskets and containers. Height and spread: 30cm (12"). Supplied as 30mm plugs. Culinary information: Some parts of these flowers are edible. Click here for more details about edible flowers. More info 5 plug plants Despatch: By end of April 2014 £6.99 Quantity
Fuchsia 'Taffeta Bow' Admire the vivid violet and contrasting pink marbled blooms of Fuchsia 'Taffeta Bow'. These extravagant, large double blooms trail in abundance, covering your container in a sea of exquisite marbled colour all summer long. Unrivalled for durability and weather resistance, this giant fuchsia is a must for your hanging baskets and containers. Height and spread: 30cm (12"). Supplied as 30mm plugs. Culinary information: Some parts of these flowers are edible. Click here for more details about edible flowers. More info 5 plug plants Despatch: By end of April 2014 £6.99 Quantity
Salvia 'Blaze Of Fire' (Scarlet Sage, Salvia splendens 'Fireball') Super scarlet salvia flowers sit proudly above rich green foliage from June until October making this the perfect bedding plant for a blaze of summer colour. Salvia 'Blaze Of Fire' has a compact, branching habit that is well suited to containers, window boxes and hanging baskets. Height and spread: 30cm (12"). Supplied as plug tray plants. More info 24 plug tray plants Despatch: By end of April 2014 £6.99 Quantity 48 plug tray plants Despatch: By end of April 2014 SAVE £4 £9.98 Quantity
Fuchsia 'Orange King' The coral coloured sepals and pink petals of Fuchsia 'Orange King' are decorated with orange flame-like marbling. These extravagant, large double blooms trail in abundance, covering your container in a sea of exquisite marbled colour all summer long. Unrivalled for durability and weather resistance, this giant fuchsia is a must for your hanging baskets and containers. Height and spread: 30cm (12"). Supplied as 30mm plugs. Culinary information: Some parts of these flowers are edible. Click here for more details about edible flowers. More info 5 plug plants Despatch: By end of April 2013 £6.99 Quantity