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 109 products.

1
2
3
4
5
6
10
Show All

Geranium 'Jackpot Mixed' Pelargonium (Zonal Geranium, Zonal Pelargonium) This phenomenal mix really hits the jackpot! Radiant coloured flower heads in red, white, and shades of pink are held aloft a backdrop of large leaves. Reassuringly weather resistant, Geranium Jackpot tolerates wind, rain, or drought. So versatile and undemanding that growing geraniums has never been more rewarding! Supplied as a mix of colours as plug tray plants. Height: 35cm (14"). Spread: 30cm (12"). More info 24 plug tray plants Despatch: By end of June 2013 ~~£9.99~~ £4.99 Quantity 48 plug tray plants Despatch: By end of June 2013 SAVE £12 £7.98 Quantity 72 plug tray plants Despatch: By end of June 2013 SAVE £20 £9.97 Quantity
Begonia 'Inspiration' Begonia 'Inspiration' bears beautiful iridescent blooms and striking, fleshy bronze and green foliage. Flowering all summer and well into autumn, this compact begonia tolerates any weather, wet or dry making it ideal for our unpredictable summers! This colourful bedding plant is ideal for beds, containers and baskets. Height and spread: 25cm (10"). Supplied as plug tray plants. More info 24 plug tray plants Despatch: By end of April 2014 ~~£9.99~~ £3.99 Quantity 48 plug tray plants Despatch: By end of April 2014 SAVE £13 £6.98 Quantity 72 plug tray plants Despatch: By end of April 2014 SAVE £21 £8.97 Quantity 140 mini-plug plants Despatch: By end of April 2014 Bumper Pack £13.99 Quantity
Petunia 'Below Zero' New hardy petunia Will flower even in winter Best selling new variety The hardiest Petunia we've seen! Years of breeding have produced this fabulous new petunia which tolerates temperatures down to -10°C (14°F). Performing well in our trials, Petunia 'Below Zero' can be planted out earlier in the season than usual and will continue to flower even throughout winter! The bushy well-branched plants are fabulous for summer beds and borders, or try them in containers, hanging baskets and window boxes where they'll cascade gently over the sides in a mixture of bright colours. Petunia 'Below Zero' will happily over-winter outdoors on a free-draining soil. Height: 30cm (12"). Spread: 40cm (16"). Supplied as plug plants. More info 5 plug plants Despatch: By end of April 2014 £6.99 Quantity 10 plug plants Despatch: By end of April 2014 Worth £13.98 - SAVE £4 £9.98 Quantity 20 plug plants Despatch: By end of April 2014 SAVE £13.98 £13.98 Quantity
Geranium 'Skyrocket™ Mixed' Pelargonium (Zonal Geranium, Zonal Pelargonium) Geranium Skyrocket can be trained up a frame or trellis or allowed to trail - either way it gives a spectacular display from just a few plants. Colours include white, scarlet, burgundy, orange and pink. More info 5 plug plants Despatch: By end of June 2013 £13.99 Quantity 10 plug plants Despatch: By end of April 2014 SAVE £9 £18.98 Quantity
Pansy 'Summertime Mix' Viola x wittrockiana A bright mix of colour for a vibrant summer display! This sunny blend of clear shades and bicolours with dark faces is compact and free flowering. Perfect for a stunning display in containers, beds and borders. 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 March 2014 £6.99 Quantity 48 plug tray plants Despatch: By end of March 2014 SAVE £4 £9.98 Quantity 72 plug tray plants Despatch: By end of March 2014 SAVE £8 £12.97 Quantity
Geranium 'Aristo Velvet Red' Pelargonium (Regal Pelargonium) Buy these wonderful pants now to over-winter for a flying start next spring. These beautiful regal pelargoniums will give a much better performance next summer if you start them off now . 'Aristo Velvet Red', has deep wine coloured blooms - truly 'regal'. Keep them frost free and they’ll gett better and better every year. Height 50cm. Supplied in a 10.5cm pot. More info 1 plant in 10.5cm pot Despatch: By end of June 2013 £9.99 Quantity
Geranium 'Aristo Candy' Pelargonium (Regal Pelargonium) Buy these wonderful pants now to over-winter for a flying start next spring. These beautiful regal pelargoniums will give a much better performance next summer if you start them off now . 'Aristo Candy', has lovely deep pink and white blooms - really beautiful. Keep them frost free and they’ll gett better and better every year. Height 50cm. Supplied in a 10.5cm pot. More info 1 plant in 10.5cm pot Despatch: By end of June 2013 £9.99 Quantity
Geranium 'Trailing Collection' Pelargonium (Ivy-leaved Geranium, Ivy-leaved Pelargonium) Ivy leaved geraniums are immensely popular and have advanced to the newly bred double flowered varieties. We have selected 4 of the best from the world's leading breeders. Masses of flowers are produced on long trailing stems from June until October. Delight in their vibrant colours as they cascade from your hanging baskets, flower pouches and window boxes. Stems trail to 60cm (24"). Supplied as plug plants. Collection comprises 5 plants each of: Geranium 'Blue Sybil' - Dainty rose-like buds open to reveal fully double blooms in shades of mauve-pink. Geranium 'Mexicana' - Fully double flowers striped red and white. Geranium 'Global Ruby Twist' - Dramatic white and ruby-red striped flowers. Geranium 'Tommy' - Massive heads of tightly packed deep red petals. More info 20 plug plants - 5 of each variety Despatch: By end of April 2014 HALF PRICE - SAVE £17.98 £17.98 Quantity
Petunia and Bidens 'Champagne and Gold Cocktail Mix' Petunia 'Champagne', Bidens 'Goldstar' A sparkling combination for long lasting summer colour in hanging baskets and patio containers. Height: 30cm (12"). Spread: 45cm (18"). Supplied as plug plants. Collection comprises 5 plants each of: Petunia 'Champagne' - Large magenta pink blooms with a contrasting violet eye make Petunia 'Champagne' a most eye-catching variety. Bidens 'Goldstar' - Sunshine yellow flowers smother the ferny foliage on trailing stems. More info 10 plug plants, 5 of each Despatch: By end of April 2014 £9.99 Quantity 20 plug plants, 10 of each Despatch: By end of April 2014 SAVE £5 £14.98 Quantity
Petunia 'Double Picotee Mix' Masses of double carnation-like flowers adorn this outstanding variety throughout the summer. Marvel at the frills and ruffles of Petunia 'Double Picotee Mix' as they spill from baskets and containers for a truly impressive display. Height and spread: 45cm (18"). Supplied as plug tray plants. More info 24 plug tray plants Despatch: By end of March 2014 £6.99 Quantity 48 plug tray plants Despatch: By end of March 2014 SAVE £4 £9.98 Quantity 72 plug tray plants Despatch: By end of March 2014 SAVE £8 £12.97 Quantity 140 mini-plug plants Despatch: By end of March 2014 BUMPER PACK £14.99 Quantity
Begonia 'Lotto Mixed' Customer Review Rating Twice the size of the normal begonia varieties, Begonia Lotto Mixed comes in a show-stopping array of colours. Plant them in groups in containers or along the margins of the border for summer-long colour. 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 72 plug tray plants Despatch: By end of April 2014 WORTH £20.97 £12.97 Quantity 140 mini-plug plants Despatch: By end of April 2014 Bumper Pack £14.99 Quantity
Fuchsia 'Rapunzel' The longest trailing fuchsia we've ever seen! Fuchsia 'Rapunzel' looks superb as a feature plant in hanging baskets, patio pots and window boxes, where the large purple and white blooms create an elegant waterfall of colour. Height: 40cm (16"). Spread: 60cm (24"). More info 5 plug plants Despatch: By end of April 2014 £7.99 Quantity 10 plug plants Despatch: By end of April 2014 SAVE £6 £9.98 Quantity 20 plug plants Despatch: By end of April 2014 SAVE £17 £14.96 Quantity