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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
1594 items
Geranium macrorrhizum White-Ness
Geranium macrorrhizum 'White-Ness'
£11.99 - £44.99
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 4.8 5 13
Epimedium × perralchicum Fröhnleiten
Epimedium × perralchicum 'Fröhnleiten'
£11.99 - £25.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.4 5 8
Tiarella Sugar and Spice (PBR)
Tiarella 'Sugar and Spice' (PBR)
£11.99 - £28.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 3
Cephalaria gigantea
Cephalaria gigantea
£11.99 - £44.99
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)
Papaver (Oriental Group) Patty's Plum
Papaver (Oriental Group) 'Patty's Plum'
£11.99 - £44.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 12
Fritillaria persica Ivory Bells
Fritillaria persica 'Ivory Bells'
£11.99 - £34.00
1 × bulb Delivered during September
3 × bulbs Delivered during September
Geranium phaeum Wendy's Blush

New

Geranium phaeum 'Wendy's Blush'
£11.99 - £28.99
9cm pot sold out
3 × 9cm pots sold out
Amsonia tabernaemontana var. salicifolia
Amsonia tabernaemontana var. salicifolia
£11.99 - £26.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Acanthus mollis
Acanthus mollis
£11.99 - £49.99
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)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.3 5 11
Iris Kent Pride
Iris 'Kent Pride'
£11.50 - £24.99
2 litre pot sold out
3 × 2 litre pots sold out
Iris Ruffled Velvet

50% off

Iris 'Ruffled Velvet'
£11.50 - £24.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Iris Flight of Butterflies

50% off

Iris 'Flight of Butterflies'
£11.50 - £29.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Seedballs edible flowers seedbombs

25% off

Seedballs edible flowers
£14.99 £11.24
100 seedballs in gift pouch In stock (shipped within 2-3 working days)
Seedballs native annual wildflowers seedbombs

25% off

Seedballs native annual wildflowers
£11.24 - £37.49
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
cosmos gift set
cosmos gift set
£14.99 £11.24
gift set available to order from winter
Seedballs native wildflowers for shade -seedbombs

25% off

Seedballs native wildflowers for shade
£11.24 - £37.49
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 native wildflowers for wildlife - seedbombs

25% off

Seedballs native wildflowers for wildlife
£11.24 - £37.49
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
Bee mat seed carpet

25% off

Bee mat seed carpet
£14.99 £11.24
seed mat In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Prostanthera ovalifolia Variegata

50% off

Prostanthera ovalifolia 'Variegata'
£21.99 £11.00
2 litre pot In stock (shipped within 2-3 working days)
Narcissus White Lion
Narcissus 'White Lion'
£10.99 - £32.00
10 × bulbs Delivered during September
30 × bulbs Delivered during September
Epimedium × versicolor Sulphureum
Epimedium × versicolor 'Sulphureum'
£10.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Erysimum cheiri Primrose Dame
wallflower 'Primrose Dame'
£10.99 - £21.98
1 × pack of ten | bare root available to order from autumn
2 + 1 FREE packs | bare root available to order from autumn
0 star 1 star 1 star 1 star 1 star
Erysimum Fire King

25% off

wallflower 'Fire King'
£2.24 - £21.98
approx 500 seeds In stock (shipped within 2-3 working days)
1 × pack of ten | bare root available to order from autumn
2 + 1 FREE packs | bare root available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Verbascum chaixii Album
Verbascum chaixii 'Album'
£10.99 - £24.99
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
Corydalis flexuosa China Blue
Corydalis flexuosa 'China Blue'
£10.99 - £27.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Geranium phaeum var. phaeum Samobor
Geranium phaeum var. phaeum 'Samobor'
£10.99 - £42.99
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)
1 star 1 star 1 star 1 star 1 star
Geranium pratense Mrs Kendall Clark
Geranium pratense 'Mrs Kendall Clark'
£10.99 - £44.99
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)
0.75 star 1 star 1 star 1 star 1 star
Geranium phaeum Raven
Geranium phaeum 'Raven'
£10.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Epimedium × rubrum
Epimedium × rubrum
£10.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Ruffling skies cutting garden collection

25% off

Ruffling skies cutting garden collection
£14.65 £10.99
1 × collection In stock (shipped within 2-3 working days)
Aquilegia vulgaris var. stellata Blue Barlow (Barlow Series)
Aquilegia vulgaris var. stellata 'Blue Barlow' (Barlow Series)
£2.62 - £39.99
approx 40 seeds available to order from autumn
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0 star 0.75 star 1 star 1 star 1 star
Aquilegia vulgaris var. stellata Ruby Port
Aquilegia vulgaris var. stellata 'Ruby Port'
£10.99 - £24.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
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