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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
Facing
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Evergreen / deciduous
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Attractive to wildlife
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Indoor plants by room
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Bedding planting time
Chelsea plant of year
Fruit pollination group
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Used at Chelsea
Kitchen garden planting guidelines
Sort by lowest price
Available items
Showing Flowering month : May clear all
1038 items
Phlox divaricata Clouds of Perfume

20% off

Phlox divaricata 'Clouds of Perfume'
£8.99 - £37.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots 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 star 1 star 1 star 1 star 1 star 4.0 5 7
Oenothera lindheimeri Whiskers Deep Rose
Oenothera lindheimeri 'Whiskers Deep Rose'
£8.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Tulipa Finola
Tulipa 'Finola'
£8.99 - £17.98
7 × bulbs In stock (shipped within 2-3 working days)
14 + 7 FREE bulbs In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 5
Fritillaria uva-vulpis
Fritillaria uva-vulpis
£8.99 - £17.98
25 × bulbs In stock (shipped within 2-3 working days)
50 + 25 FREE bulbs In stock (shipped within 2-3 working days)
Phlox subulata Amazing Grace
Phlox subulata 'Amazing Grace'
£8.99 - £34.99
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)
Phlox douglasii Crackerjack
Phlox douglasii 'Crackerjack'
£8.99 - £35.99
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)
Helianthemum The Bride
Helianthemum 'The Bride'
£8.99 - £37.99
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 5.0 5 1
Pachysandra terminalis Variegata
Pachysandra terminalis 'Variegata'
£8.99 - £34.99
9cm pot 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
1 star 1 star 1 star 1 star 1 star 5.0 5 4
Helianthemum Cerise Queen
Helianthemum 'Cerise Queen'
£8.99 - £37.99
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)
Helianthemum Ben Hope
Helianthemum 'Ben Hope'
£8.99 - £39.99
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)
Dutch Iris select growers mixture
Dutch iris select growers mixture
£8.99 - £17.98
1 collection | 50 bulbs In stock (shipped within 2-3 working days)
2 + 1 FREE collections | 150 bulbs In stock (shipped within 2-3 working days)
Glandora prostrata Heavenly Blue
Glandora prostrata 'Heavenly Blue'
£8.99 - £34.99
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)
Erysimum Red Jep
Erysimum 'Red Jep'
£8.99 - £37.99
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 5.0 5 1
Iberis sempervirens Appen-Etz
Iberis sempervirens 'Appen-Etz'
£8.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Viola Etain
Viola 'Etain'
£8.99 - £29.99
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 5.0 5 1
Iberis Pink Ice
Iberis 'Pink Ice'
£8.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Tulipa Avant Garde (PBR)
Tulipa 'Avant Garde' (PBR)
£8.99 - £25.00
7 × bulbs In stock (shipped within 2-3 working days)
21 × bulbs In stock (shipped within 2-3 working days)
Tulipa Super Parrot
Tulipa 'Super Parrot'
£9.49 - £24.00
7 × bulbs In stock (shipped within 2-3 working days)
21 × bulbs In stock (shipped within 2-3 working days)
Geranium Dreamland ('Bremdream') (PBR)

20% off

Geranium Dreamland ('Bremdream') (PBR)
£9.59 - £39.99
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 4.9 5 15
Bergenia Abendglut
Bergenia 'Abendglut'
£9.99 - £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)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4
Cornus sericea Flaviramea

20% off

Cornus sericea 'Flaviramea'
£9.99 - £49.99
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
10 litre pot | 80 - 100cm tall 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 × oxonianum Wargrave Pink
Geranium × oxonianum 'Wargrave Pink'
£9.99 - £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)
0.5 star 1 star 1 star 1 star 1 star
Geranium macrorrhizum Bevan's Variety
Geranium macrorrhizum 'Bevan's Variety'
£9.99 - £39.99
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)
3 × 2 litre pots Unavailable
0.75 star 1 star 1 star 1 star 1 star
Pulmonaria saccharata Mrs Moon
Pulmonaria saccharata 'Mrs Moon'
£9.99 - £22.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 0.75 star 1 star 1 star 1 star
Allium Silver Spring
Allium 'Silver Spring'
£9.99 - £18.98
1 × bulb In stock (shipped within 2-3 working days)
2 + 1 FREE bulbs In stock (shipped within 2-3 working days)
Pulmonaria Blue Ensign
Pulmonaria 'Blue Ensign'
£9.99 - £39.99
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 macrorrhizum
Geranium macrorrhizum
£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)
1 star 1 star 1 star 1 star 1 star
Aquilegia chrysantha Yellow Queen
Aquilegia chrysantha 'Yellow Queen'
£9.99 - £39.99
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
Allium unifolium
Allium unifolium
£9.99 - £27.00
25 × bulbs In stock (shipped within 2-3 working days)
75 × bulbs In stock (shipped within 2-3 working days)
Geranium sanguineum Album
Geranium sanguineum 'Album'
£9.99 - £42.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots 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
0.75 star 1 star 1 star 1 star 1 star
Polemonium yezoense var. hidakanum Bressingham Purple ('Polbress')
Polemonium yezoense var. hidakanum Bressingham Purple ('Polbress')
£9.99 - £39.99
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)
Salvia rosmarinus Roman Beauty (PBR)

New

rosemary Salvia rosmarinus 'Roman Beauty' (PBR)
£9.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
Carex oshimensis Evergold
Carex oshimensis 'Evergold'
£9.99 - £52.99
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
Aquilegia vulgaris var. stellata Black Barlow (Barlow Series)
Aquilegia vulgaris var. stellata 'Black Barlow'
£3.99 - £39.99
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)
approx 40 seeds available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Molinia caerulea subsp. caerulea Heidebraut
Molinia caerulea subsp. caerulea 'Heidebraut'
£9.99 - £39.99
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
Papaver (Oriental Group) Beauty of Livermere
Papaver (Oriental Group) 'Beauty of Livermere'
£9.99 - £39.99
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 star 0.75 star 1 star 1 star 1 star
Fritillaria imperialis Lutea
Fritillaria imperialis 'Lutea'
£9.99 - £25.00
1 × bulb In stock (shipped within 2-3 working days)
3 × bulbs In stock (shipped within 2-3 working days)
0 star 0.5 star 1 star 1 star 1 star
Tulipa Healthcare
Tulipa 'Healthcare'
£9.99 - £29.50
7 × bulbs In stock (shipped within 2-3 working days)
21 × bulbs In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Ilex aquifolium
Ilex aquifolium
£9.99 - £47.94
9cm pot In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Papaver (Oriental Group) Royal Wedding
Papaver (Oriental Group) 'Royal Wedding'
£9.99 - £44.99
9cm pot In stock (shipped within 2-3 working days)
3 × 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
0.5 star 1 star 1 star 1 star 1 star
Fragaria ananassa pineberry White Dream
pineberry 'White Dream'
£9.99 - £54.99
9cm pot In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
12 × 9cm pots In stock (shipped within 2-3 working days)
0 star 0 star 0.75 star 1 star 1 star
Delphinium Astolat Group
Delphinium 'Astolat Group'
£9.99 - £39.99
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 star 1 star 1 star 1 star 1 star
Centaurea Jordy
Centaurea 'Jordy'
£9.99 - £39.99
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)
0.25 star 1 star 1 star 1 star 1 star
Aquilegia vulgaris var. stellata White Barlow (Barlow Series)
Aquilegia vulgaris var. stellata 'White Barlow' (Barlow Series)
£9.99 - £39.99
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)
Lamprocapnos spectabilis
Lamprocapnos spectabilis
£9.99 - £39.99
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
1 star 1 star 1 star 1 star 1 star
Geranium sanguineum
Geranium sanguineum
£9.99 - £39.99
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
Pulmonaria Raspberry Splash (PBR)
Pulmonaria 'Raspberry Splash' (PBR)
£9.99 - £23.99
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
Pulmonaria Trevi Fountain
Pulmonaria 'Trevi Fountain'
£9.99 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
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