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Plants that Flower in May

Longer days and warmer nights mean that plants are bursting with energy. Zesty colours will come from spurges, rhododendrons and the early-flowering geraniums.

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Used at Chelsea
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Available items
Showing Flowering month : May clear all
1008 items
Pelargonium quercifolium

50% off

Pelargonium quercifolium
£4.00 - £7.99
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Pelargonium Torrento

50% off

Pelargonium 'Torrento'
£4.00 - £7.99
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Fritillaria meleagris

20% off

Fritillaria meleagris
£3.99 - £22.39
10 × bulbs Delivered during September
20 + 10 FREE bulbs Delivered during September
100 × bulbs Delivered during September
9cm pot | 3 per pot available to order from winter
2 + 1 FREE 9cm pots available to order from winter
0.5 star 1 star 1 star 1 star 1 star 4.4 5 13
Tulipa Black Parrot

20% off

Tulipa 'Black Parrot'
£3.99 - £10.80
5 × bulbs Delivered during September
15 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Convallaria majalis

20% off

Convallaria majalis
£3.99 - £39.99
1 × bare root plant Delivered during November
2 + 3 FREE bare root plants Delivered during November
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 23
Tulipa sylvestris

20% off

Tulipa sylvestris
£3.99 - £8.80
7 × bulbs Delivered during September
21 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Tulipa Honky Tonk

20% off

Tulipa 'Honky Tonk'
£3.99 - £7.98
7 × bulbs Delivered during September
14 + 7 FREE bulbs Delivered during September
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Tulipa saxatilis (Bakeri Group) Lilac Wonder

20% off

Tulipa saxatilis (Bakeri Group) 'Lilac Wonder'
£3.99 - £7.98
7 × bulbs Delivered during September
14 + 7 FREE bulbs Delivered during September
0.25 star 1 star 1 star 1 star 1 star 4.3 5 23
Tulipa saxatilis

20% off

Tulipa saxatilis
£3.99 - £7.98
7 × bulbs Delivered during September
14 + 7 FREE bulbs Delivered during September
Tulipa tarda

20% off

Tulipa tarda
£3.99 - £12.80
7 × bulbs Delivered during September
7 × bulbs | organic Delivered during September
14 + 7 FREE bulbs Delivered during September
21 × bulbs | organic Delivered during September
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Tulipa Peppermintstick

20% off

Tulipa 'Peppermintstick'
£3.99 - £7.98
5 × bulbs Delivered during September
10 + 5 FREE bulbs Delivered during September
Tulipa turkestanica

20% off

Tulipa turkestanica
£3.99 - £9.60
7 × bulbs Delivered during September
21 × bulbs Delivered during September
Tulipa Ice Cream

20% off

Tulipa 'Ice Cream'
£3.99 - £11.20
3 × bulbs Delivered during September
9 × bulbs Delivered during September
Iris Alaska

20% off

Iris 'Alaska'
£3.99 - £10.80
10 × bulbs Delivered during October
30 × bulbs Delivered during October
Ornithogalum umbellatum

20% off

Ornithogalum umbellatum
£3.99 - £9.60
10 × bulbs Delivered during September
30 × bulbs Delivered during September
Tulipa Tinka

New

20% off

Tulipa 'Tinka'
£3.99 - £10.40
7 × bulbs Delivered during September
21 × bulbs Delivered during September
Poppy field collection of annuals

25% off

Poppy field collection of annuals
£4.99 £3.74
1g packet | seeds In stock (shipped within 2-3 working days)
Viola × wittrockiana Frizzle Sizzle Burgundy F1 (Frizzle Sizzle Series)

Up to 25%

pansy 'Frizzle Sizzle Burgundy' (Frizzle Sizzle Series) F1
£3.74 - £26.39
approx 25 seeds In stock (shipped within 2-3 working days)
20 seedlings Delivered mid September
40 + 20 FREE seedlings Delivered mid September
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Viola Vivaldi Beacon

New

25% off

Viola 'Vivaldi Beacon'
£4.99 £3.74
approx 20 seeds In stock (shipped within 2-3 working days)
Pulsatilla vulgaris

50% off

Pulsatilla vulgaris
£3.50 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.5 5 6
Lindernia grandiflora

50% off

Lindernia grandiflora
£3.50 - £15.00
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Erysimum Sugar Rush Purple Bicolour (Sugar Rush Series)

20% off

wallflower 'Sugar Rush Purple Bicolour' F1
£3.19 - £12.78
5 × seedlings | jumbo Delivered mid September
10 + 5 FREE seedlings | jumbo Delivered mid September
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Erysimum Sugar Rush Primrose (Sugar Rush Series)

20% off

wallflower 'Sugar Rush Primrose' F1
£3.19 - £12.78
5 × seedlings | jumbo Delivered mid September
10 + 5 FREE seedlings | jumbo Delivered mid September
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Erysimum Sugar Rush Red (Sugar Rush Series)

20% off

wallflower 'Sugar Rush Red' F1
£3.19 - £12.78
5 × seedlings | jumbo Delivered mid September
10 + 5 FREE seedlings | jumbo Delivered mid September
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
0 star 0.75 star 1 star 1 star 1 star
Cornfield seed collection

25% off

Cornfield seed collection
£3.99 £2.99
1g packet | seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Smyrnium perfoliatum

25% off

Smyrnium perfoliatum
£3.99 £2.99
approx 20 seeds In stock (shipped within 2-3 working days)
Aquilegia vulgaris Nivea

Up to 25%

Aquilegia vulgaris 'Nivea'
£2.99 - £31.99
approx 70 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Aquilegia vulgaris William Guiness

25% off

Aquilegia vulgaris 'William Guiness'
£3.99 £2.99
approx 40 seeds In stock (shipped within 2-3 working days)
Digitalis × mertonensis

Up to 25%

Digitalis × mertonensis
£2.84 - £34.99
approx 1000 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
Digitalis purpurea Pam's Choice

25% off

Digitalis purpurea 'Pam's Choice'
£3.49 £2.62
approx 200 seeds In stock (shipped within 2-3 working days)
musk strawberry

25% off

musk strawberry
£3.49 £2.62
approx 50 seeds In stock (shipped within 2-3 working days)
Digitalis purpurea Excelsior Group

Up to 25%

Digitalis purpurea Excelsior Group
£2.62 - £34.99
approx 1000 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0 star 0.75 star 1 star 1 star 1 star
Viola × wittrockiana Frizzle Sizzle Yellow Blue Swirl F1 (Frizzle Sizzle Series)

Up to 25%

pansy 'Frizzle Sizzle Yellow Blue Swirl' (Frizzle Sizzle Series) F1
£2.62 - £26.39
approx 25 seeds In stock (shipped within 2-3 working days)
20 seedlings Delivered mid September
40 + 20 FREE seedlings Delivered mid September
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Viola × wittrockiana Frizzle Sizzle Blue F1 (Frizzle Sizzle Series)

Up to 25%

pansy 'Frizzle Sizzle Blue' (Frizzle Sizzle Series) F1
£2.62 - £26.39
approx 25 seeds In stock (shipped within 2-3 working days)
20 seedlings Delivered mid September
40 + 20 FREE seedlings Delivered mid September
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Agrostemma githago

25% off

Agrostemma githago
£3.29 £2.47
approx 75 seeds In stock (shipped within 2-3 working days)
Thymus Thyme of Provence

25% off

Thymus 'Thyme of Provence'
£3.19 £2.39
approx 6000 seeds In stock (shipped within 2-3 working days)
Primula vulgaris

Up to 25%

Primula vulgaris
£2.24 - £27.99
approx 30 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Achillea millefolium

Up to 25%

Achillea millefolium
£2.24 - £27.99
approx 400 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Hesperis matronalis var. albiflora

Up to 25%

Hesperis matronalis var. albiflora
£2.24 - £31.99
approx 500 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Aubrieta Purple Cascade (Cascade Series) F1

25% off

Aubrieta 'Purple Cascade' (Cascade Series) F1
£2.24 - £6.00
approx 400 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Primula veris

Up to 25%

Primula veris
£2.24 - £39.99
approx 50 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
9 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Lotus corniculatus

25% off

Lotus corniculatus
£2.99 £2.24
approx 100 seeds In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Aquilegia vulgaris

25% off

Aquilegia vulgaris
£2.99 £2.24
approx 25 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Rhinanthus minor

25% off

Rhinanthus minor
£2.24 - £5.62
approx 50 seeds In stock (shipped within 2-3 working days)
3 packets of approx 50 seeds In stock (shipped within 2-3 working days)
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