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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.

By type
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Used at Chelsea
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Available items
Showing Flowering month : May clear all
146 items
Camassia leichtlinii subsp. suksdorfii Caerulea Group
Camassia leichtlinii subsp. suksdorfii Caerulea Group
£7.99 - £22.00
2 × bulbs | organic Delivered during September
6 × bulbs | organic Delivered during September
12cm pot | 3 per pot available to order from winter
3 × 12cm pots available to order from winter
1 star 1 star 1 star 1 star 1 star 4.9 5 11
Fritillaria meleagris var. unicolor subvar. alba
Fritillaria meleagris var. unicolor subvar. alba
£5.99 - £16.00
10 × bulbs Delivered during September
30 × bulbs Delivered during September
0 star 0.25 star 1 star 1 star 1 star 3.3 5 3
Fritillaria persica
Fritillaria persica
£6.99 - £19.00
1 × bulb Delivered during September
2 + 1 FREE bulbs Delivered during September
Iris Purple Sensation
Iris 'Purple Sensation'
£5.99 - £12.00
20 × bulbs Delivered during September
60 × bulbs Delivered during September
Iris Symphony
Iris 'Symphony'
£6.99 - £13.98
20 × bulbs Delivered during September
40 + 20 FREE bulbs Delivered during September
Narcissus Tresamble
Narcissus 'Tresamble'
£9.99 - £19.98
10 × bulbs Delivered during September
20 + 10 FREE bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Ranunculus Paeony mixed
Ranunculus 'Paeony mixed'
£6.49 - £12.98
15 × corms Delivered during September
30 + 15 FREE corms Delivered during September
0 star 0 star 0.75 star 1 star 1 star 2.7 5 6
Tulipa Apeldoorn
Tulipa 'Apeldoorn'
£6.99 - £13.98
7 × bulbs Delivered during September
14 + 7 FREE bulbs Delivered during September
0 star 0 star 1 star 1 star 1 star 3.0 5 2
Tulipa Green Wave
Tulipa 'Green Wave'
£7.99 - £15.98
5 × bulbs Delivered during September
10 + 5 FREE bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Tulipa Jacuzzi
Tulipa 'Jacuzzi'
£7.99 - £15.98
7 × bulbs Delivered during September
14 + 7 FREE bulbs Delivered during September
0 star 0 star 0 star 1 star 1 star 2.0 5 1
Tulipa Van Eijk (PBR)
Tulipa 'Van Eijk' (PBR)
£6.99 - £13.98
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 White Dream
Tulipa 'White Dream'
£6.99 - £19.00
7 × bulbs Delivered during September
21 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Tulipa saxatilis (Bakeri Group) Lilac Wonder
Tulipa saxatilis (Bakeri Group) 'Lilac Wonder'
£4.99 - £9.98
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
Iris English Cottage
Iris 'English Cottage'
£7.99 - £15.98
1 × rhizome Delivered during October
2 + 1 FREE rhizomes Delivered during October
Convallaria majalis
Convallaria majalis
£4.99 - £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)
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
Allium Silver Spring

20% off

Allium 'Silver Spring'
£7.99 - £15.18
1 × bulb Delivered during September
2 + 1 FREE bulbs Delivered during September
Allium unifolium

20% off

Allium unifolium
£7.99 - £21.60
25 × bulbs Delivered during September
75 × bulbs Delivered during September
Fritillaria imperialis Lutea
Fritillaria imperialis 'Lutea'
£9.99 - £25.00
1 × bulb Delivered during September
3 × bulbs Delivered during September
0 star 0.5 star 1 star 1 star 1 star 3.5 5 2
Fritillaria imperialis Rubra
Fritillaria imperialis 'Rubra'
£7.99 - £15.98
1 × bulb Delivered during September
2 + 1 FREE bulbs Delivered during September
Fritillaria persica Ivory Bells
Fritillaria persica 'Ivory Bells'
£11.99 - £34.00
1 × bulb Delivered during September
3 × bulbs Delivered during September
Hyacinthus orientalis Carnegie
Hyacinthus orientalis 'Carnegie'
£7.99 - £15.98
5 × bulbs | garden Delivered during September
15 × bulbs | garden Delivered during September
1 star 1 star 1 star 1 star 1 star
Hyacinthus orientalis Fondant
Hyacinthus orientalis 'Fondant'
£7.99 - £15.98
5 × bulbs | garden Delivered during September
10 + 5 FREE bulbs | garden Delivered during September
1 star 1 star 1 star 1 star 1 star
Hyacinthus orientalis Purple Star
Hyacinthus orientalis 'Purple Star'
£7.99 - £20.00
5 × bulbs | garden Delivered during September
15 × bulbs | garden Delivered during September
1 star 1 star 1 star 1 star 1 star
Muscari aucheri White Magic
Muscari aucheri 'White Magic'
£5.99 - £15.00
15 × bulbs Delivered during September
45 × bulbs Delivered during September
0.5 star 1 star 1 star 1 star 1 star
Tulipa White Parrot
Tulipa 'White Parrot'
£8.99 - £25.00
7 × bulbs Delivered during September
21 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star
Tulipa turkestanica
Tulipa turkestanica
£4.99 - £12.00
7 × bulbs Delivered during September
21 × bulbs Delivered during September
PestBye mole deterrent bulbs
PestBye mole deterrent bulbs
£9.99 - £19.98
15 × bulbs Delivered during September
30 + 15 FREE bulbs Delivered during September
Briza media
Briza media
£9.99 - £36.99
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)
0.75 star 1 star 1 star 1 star 1 star
Carex oshimensis Everest ('Fiwhite') (PBR)

50% off

Carex oshimensis Everest ('Fiwhite') (PBR)
£10.00 - £49.99
2 litre pot In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × 2 litre pots 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 0.5 star 1 star 1 star 1 star
Agrostemma githago

Up to 25%

Crocus collection
Agrostemma githago
£3.29 £2.47
approx 75 seeds In stock (shipped within 2-3 working days)
Centaurea cyanus

Up to 25%

Crocus collection
Centaurea cyanus
£1.87 - £5.25
approx 200 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Cerinthe major Purpurascens

25% off

Cerinthe major 'Purpurascens'
£1.87 - £19.99
approx 12 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Cornfield seed collection

Up to 25%

Crocus collection
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
Leucanthemum vulgare

Up to 25%

Crocus collection
Leucanthemum vulgare
£2.49 £1.87
approx 250 seeds In stock (shipped within 2-3 working days)
Papaver rhoeas

Up to 25%

Crocus collection
Papaver rhoeas
£2.09 - £5.62
approx 2000 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
Primula veris

Up to 25%

Crocus collection
Primula veris
£2.24 - £49.99
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
Silene dioica

Up to 25%

Crocus collection
Silene dioica
£1.72 - £34.99
approx 100 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)
Silene latifolia

Up to 25%

Crocus collection
Silene latifolia
£2.99 £2.24
approx 500 seeds In stock (shipped within 2-3 working days)
Smyrnium perfoliatum

25% off

Smyrnium perfoliatum
£3.99 £2.99
approx 20 seeds In stock (shipped within 2-3 working days)
Geum rivale
Geum rivale
£14.99 - £39.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
3 × 9cm pots available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Seedballs cornflower seedbombs

25% off

Crocus collection
Seedballs cornflower
£5.24 - £37.49
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
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs ox-eye daisy seedbombs

25% off

Crocus collection
Seedballs ox-eye daisy
£5.24 - £37.49
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
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs poppies seedbombs

Up to 25%

Crocus collection
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 red campion seedbombs

Up to 25%

Crocus collection
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
Salvia rosmarinus Tuscan Blue

50% off

rosemary Salvia rosmarinus 'Tuscan Blue'
£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)
Zantedeschia aethiopica
Zantedeschia aethiopica
£6.99 - £19.00
9cm pot shipped within 2 weeks
1 × bulb available to order from winter
3 × bulbs available to order from winter
0.25 star 1 star 1 star 1 star 1 star
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