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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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All items
Showing Flowering month : May clear all
1572 items
Empathy mini wildflower meadow with rootgrow

25% off

Mini wildflower meadow with rootgrow
£5.24 - £12.74
0.5 litres | covers 3m² In stock (shipped within 2-3 working days)
1.2 litres | covers 10m² In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Seedballs parsley seedbombs

25% off

Seedballs parsley
£6.99 £5.24
20 seedballs in gift tube In stock (shipped within 2-3 working days)
Seedballs wild rocket salad seedbombs

25% off

Seedballs wild rocket salad
£6.99 £5.24
20 seedballs in gift tube In stock (shipped within 2-3 working days)
Seedballs forget-me-not seedbombs

25% off

Seedballs forget-me-not
£5.24 - £26.24
20 seedballs in gift tube In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs for butterflies seedbombs

25% off

Seedballs for butterflies
£5.24 - £74.99
20 seedballs in gift tin In stock (shipped within 2-3 working days)
100 seedballs in gift pouch In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs for bees seedbombs

25% off

Seedballs for bees
£5.24 - £37.49
20 seedballs in gift tin In stock (shipped within 2-3 working days)
100 seedballs in gift pouch In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs poppies seedbombs

25% off

Seedballs poppies
£5.24 - £37.49
20 seedballs in gift tube In stock (shipped within 2-3 working days)
100 seedballs in gift pouch In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs blue meadow seedbombs

25% off

Seedballs blue meadow
£5.24 - £37.49
20 seedballs in gift tin In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs red campion seedbombs

25% off

Seedballs red campion
£5.24 - £26.24
20 seedballs in gift tube In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Tulipa Negrita Double

10% off

Tulipa 'Negrita Double'
£5.12 - £14.85
7 × bulbs Delivered during September
21 × bulbs Delivered during September
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Attracting wildlife seed combination
Attracting wildlife seed combination
£7.07 £5.05
3 packets of seeds available to order from autumn
Dahlia Arabian Night
Dahlia 'Arabian Night'
£4.94 - £18.35
1 × tuber available to order from winter
3 litre pot available to order from autumn
3 × tubers available to order from winter
2 + 1 FREE 3 litre pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 6
Allium neapolitanum Cowanii Group

10% off

Allium neapolitanum Cowanii Group
£4.94 - £9.88
25 × bulbs Delivered during September
50 + 25 FREE bulbs Delivered during September
0 star 0.25 star 1 star 1 star 1 star 3.3 5 6
Lilium Claude Shride

10% off

Lilium 'Claude Shride'
£4.94 - £9.88
1 × bulb Delivered during October
2 + 1 FREE bulbs Delivered during October
Tulipa saxatilis (Bakeri Group) Lilac Wonder

10% off

Tulipa saxatilis (Bakeri Group) 'Lilac Wonder'
£4.49 - £8.98
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
Convallaria majalis

10% off

Convallaria majalis
£4.49 - £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)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 23
Tulipa Black Parrot

10% off

Tulipa 'Black Parrot'
£4.49 - £12.15
5 × bulbs Delivered during September
15 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Tulipa Honky Tonk

10% off

Tulipa 'Honky Tonk'
£4.49 - £8.98
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 Tinka

New

10% off

Tulipa 'Tinka'
£4.49 - £11.70
7 × bulbs Delivered during September
21 × bulbs Delivered during September
Tulipa tarda

10% off

Tulipa tarda
£4.49 - £14.40
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
Ornithogalum umbellatum

10% off

Ornithogalum umbellatum
£4.49 - £10.80
10 × bulbs Delivered during September
30 × bulbs Delivered during September
Tulipa saxatilis

10% off

Tulipa saxatilis
£4.49 - £8.98
7 × bulbs Delivered during September
14 + 7 FREE bulbs Delivered during September
Fritillaria meleagris

10% off

Fritillaria meleagris
£4.49 - £25.19
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
Begonia Pink Flamingo
Begonia 'Pink Flamingo'
£4.49 - £8.98
1 × tuber available to order from winter
2 + 1 FREE tubers available to order from winter
0.5 star 1 star 1 star 1 star 1 star
Tulipa sylvestris

10% off

Tulipa sylvestris
£4.49 - £9.90
7 × bulbs Delivered during September
21 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star
Tulipa Peppermintstick

10% off

Tulipa 'Peppermintstick'
£4.49 - £8.98
5 × bulbs Delivered during September
10 + 5 FREE bulbs Delivered during September
Begonia × intermedia Bertinii
Begonia × intermedia 'Bertinii'
£4.49 - £8.98
1 × tuber available to order from winter
2 + 1 FREE tubers Unavailable
Begonia Red Glory
Begonia 'Red Glory'
£4.49 - £8.98
1 × tuber available to order from winter
2 + 1 FREE tubers available to order from winter
0 star 0 star 0 star 0 star 1 star
Begonia Mother's Day
Begonia 'Mother's Day'
£4.49 - £8.99
1 × tuber available to order from winter
3 × tubers available to order from winter
0.75 star 1 star 1 star 1 star 1 star
Iris Alaska

10% off

Iris 'Alaska'
£4.49 - £12.15
10 × bulbs Delivered during October
30 × bulbs Delivered during October
Tulipa Ice Cream

10% off

Tulipa 'Ice Cream'
£4.49 - £12.60
3 × bulbs Delivered during September
9 × bulbs Delivered during September
Tulipa turkestanica

10% off

Tulipa turkestanica
£4.49 - £10.80
7 × bulbs Delivered during September
21 × bulbs Delivered during September
Linaria maroccana Licilia collection

25% off

Linaria maroccana 'Licilia collection'
£5.98 £4.48
2 packets of seeds 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)
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 Lemon Fizz
Pelargonium 'Lemon Fizz'
£4.00 - £7.99
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Pelargonium Pink Capricorn
Pelargonium 'Pink Capricorn'
£7.99 £4.00
9cm pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Erysimum Sugar Rush Orange (Sugar Rush Series)
wallflower 'Sugar Rush Orange' F1
£3.99 - £7.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Erysimum Sugar Rush Purple Bicolour (Sugar Rush Series)
wallflower 'Sugar Rush Purple Bicolour' F1
£3.99 - £15.98
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)
wallflower 'Sugar Rush Primrose' F1
£3.99 - £15.98
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)
wallflower 'Sugar Rush Red' F1
£3.99 - £15.98
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
Viola Vivaldi Beacon

New

25% off

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

25% off

pansy 'Frizzle Sizzle Burgundy' (Frizzle Sizzle Series) F1
£3.74 - £32.99
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
Ornithogalum thyrsoides
Ornithogalum thyrsoides
£3.59 - £7.18
10 × bulbs available to order from winter
20 + 10 FREE bulbs available to order from winter
0.75 star 1 star 1 star 1 star 1 star
Begonia (Pendula Group) Pink Giant
Begonia (Pendula Group) 'Pink Giant'
£3.59 - £8.99
1 × tuber available to order from winter
3 × tubers available to order from winter
1 star 1 star 1 star 1 star 1 star
Begonia (Pendula Group) White Giant
Begonia (Pendula Group) 'White Giant'
£3.59 - £8.99
1 × tuber available to order from winter
3 × tubers available to order from winter
0.5 star 1 star 1 star 1 star 1 star
Begonia (Pendula Group) Red Giant
Begonia (Pendula Group) 'Red Giant'
£3.59 - £8.99
1 × tuber available to order from winter
3 × tubers available to order from winter
Petunia Designer Bridal Blush (Designer Series)
Petunia Designer Bridal Blush Designer Series
£3.50 - £19.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
5 × rooted cuttings sold out
10 + 5 FREE rooted cuttings sold out
Salvia Victoria Blue ('Vivisal') (PBR)
Salvia Victoria Blue ('Vivisal') (PBR)
£6.99 £5.24 £3.50
9cm pot available to order from autumn
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