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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 RHS Chelsea Flower Show
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All items
Showing Flowering month : May clear all
1655 items
Tulipa Pretty Woman
Tulipa 'Pretty Woman'
From £7.19
available to order from summer
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
Fritillaria uva-vulpis
Fritillaria uva-vulpis
From £7.19
available to order from summer
Tulipa La vie en Rose
Tulipa 'La vie en Rose'
From £7.19
available to order from winter
Tulipa Elegant Lady
Tulipa 'Elegant Lady'
From £7.19
available to order from summer
Phlox subulata Amazing Grace

20% off

Phlox subulata 'Amazing Grace'
From £7.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Phlox douglasii Crackerjack

20% off

Phlox douglasii 'Crackerjack'
From £7.19
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Saxifraga Alpino Red ('Saxz0014') (x arendsii)

20% off

Saxifraga Alpino Red ('Saxz0014') (x arendsii)
From £7.19
9cm pot
3 × 9cm pots
Helianthemum The Bride
Helianthemum 'The Bride'
From £7.19
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Helianthemum Cerise Queen

20% off

Helianthemum 'Cerise Queen'
From £7.19
9cm pot
3 × 9cm pots
Helianthemum Ben Hope

20% off

Helianthemum 'Ben Hope'
From £7.19
9cm pot
3 × 9cm pots
0 star 1 star 1 star 1 star 1 star 4.0 5 2 (2)
Camassia leichtlinii subsp. suksdorfii Caerulea Group
Camassia leichtlinii subsp. Caerulea Group
From £7.19
available to order from winter
1 star 1 star 1 star 1 star 1 star 4.9 5 11 (11)
Dutch Iris select growers mixture
Dutch iris select growers mixture
From £7.19
available to order from summer
Oenothera lindheimeri Cherry Brandy ('Gauchebra') (PBR)
Oenothera lindheimeri Cherry Brandy ('Gauchebra')
From £7.19
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Glandora prostrata Heavenly Blue

20% off

Glandora prostrata 'Heavenly Blue'
From £7.19
9cm pot
3 × 9cm pots
Lilium Pretty Woman
Lilium 'Pretty Woman'
From £7.19
available to order from summer
Lamium maculatum White Nancy

20% off

Lamium maculatum 'White Nancy'
From £7.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Lamium orvala

20% off

Lamium orvala
From £7.19
9cm pot
3 × 9cm pots
Iberis sempervirens Appen-Etz

20% off

Iberis sempervirens 'Appen-Etz'
From £7.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Aubrieta gracilis Kitte Blue

20% off

Aubrieta gracilis 'Kitte Blue'
From £7.19
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Viola Etain

20% off

Viola 'Etain'
From £7.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Aubrieta Axcent White (Axcent Series)
Aubrieta 'Axcent White' (Axcent Series)
From £7.19
available to order from summer
Iberis Pink Ice

20% off

Iberis 'Pink Ice'
From £7.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
strawberry Alice (PBR)
strawberry 'Alice'
From £7.19
available to order from winter
Tulipa Avant Garde (PBR)
Tulipa 'Avant Garde' (PBR)
From £7.19
available to order from summer
Tulipa Dreamer (PBR)
Tulipa 'Dreamer' (PBR)
From £7.19
available to order from summer
Tulipa Negrita Parrot
Tulipa 'Negrita Parrot'
From £7.19
available to order from summer
Tulipa Beachberry
Tulipa 'Beachberry'
From £7.59
available to order from summer
Tulipa Super Parrot
Tulipa 'Super Parrot'
From £7.59
available to order from summer
Nemesia Mirabelle

New

Nemesia 'Mirabelle'
£12.99 £7.79
sold out
1 star 1 star 1 star 1 star 1 star (1)
Nemesia Myrtille ('Fleurmyr') (PBR)

New

Nemesia Myrtille ('Fleurmyr') (PBR)
£12.99 £7.79
available to order from winter
0 star 0 star 1 star 1 star 1 star (1)
Cornus sericea Flaviramea

20% off

Cornus sericea 'Flaviramea'
From £7.99
9cm pot
2 + 1 FREE 9cm pots
2 litre pot
3 × 2 litre pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star (6)
Brunnera macrophylla

20% off

Brunnera macrophylla
From £7.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (10)
Lamprocapnos spectabilis Alba

20% off

Lamprocapnos spectabilis 'Alba'
From £7.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (12)
Geranium × oxonianum Wargrave Pink

20% off

Geranium × oxonianum 'Wargrave Pink'
From £7.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star (10)
Geranium macrorrhizum Bevan's Variety

20% off

Geranium macrorrhizum 'Bevan's Variety'
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (4)
Pulmonaria saccharata Mrs Moon

20% off

Pulmonaria saccharata 'Mrs Moon'
From £7.99
9cm pot
3 × 9cm pots
0 star 0.75 star 1 star 1 star 1 star (3)
Euphorbia characias subsp. wulfenii

Best Seller

20% off

Euphorbia characias subsp. wulfenii
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (29)
Tulipa Angélique
Tulipa 'Angélique'
From £7.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (14)
Allium Silver Spring
Allium 'Silver Spring'
From £7.99
available to order from summer
Pulmonaria Blue Ensign

20% off

Pulmonaria 'Blue Ensign'
From £7.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (5)
Geranium macrorrhizum

20% off

Geranium macrorrhizum
From £7.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (3)
Achillea millefolium Red Velvet

20% off

Achillea millefolium 'Red Velvet'
From £7.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star (14)
Aquilegia chrysantha Yellow Queen

20% off

Aquilegia chrysantha 'Yellow Queen'
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (9)
Allium unifolium
Allium unifolium
From £7.99
available to order from summer
Salvia verticillata Purple Rain

20% off

Salvia verticillata 'Purple Rain'
From £7.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star (13)
Euphorbia amygdaloides Purpurea

20% off

Euphorbia amygdaloides 'Purpurea'
From £7.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star (13)
Euphorbia × martini

20% off

Euphorbia × martini
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (8)
Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)

20% off

Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)
From £7.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (21)
Geranium sanguineum Album

20% off

Geranium sanguineum 'Album'
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (4)
Lysimachia atropurpurea Beaujolais

20% off

Lysimachia atropurpurea 'Beaujolais'
From £7.99
9cm pot
3 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (15)
Polemonium yezoense var. hidakanum Bressingham Purple ('Polbress')

20% off

Polemonium yezoense var. hidakanum Bressingham Purple ('Polbress')
From £7.99
9cm pot
3 × 9cm pots
Primula bulleyana

20% off

Primula bulleyana
From £7.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Geranium pyrenaicum Bill Wallis

20% off

Geranium pyrenaicum 'Bill Wallis'
From £7.99
9cm pot
3 × 9cm pots
Salvia rosmarinus Roman Beauty (PBR)
rosemary Salvia rosmarinus 'Roman Beauty' (PBR)
From £7.99
available to order from summer
Carex oshimensis Evergold

20% off

Carex oshimensis 'Evergold'
From £7.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star (4)
Aquilegia vulgaris var. stellata Ruby Port

20% off

Aquilegia vulgaris var. stellata 'Ruby Port'
From £7.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (5)
Aquilegia vulgaris var. stellata Black Barlow (Barlow Series)

20% off

Aquilegia vulgaris var. stellata 'Black Barlow'
From £3.19
approx 40 seeds
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (3)
Geranium phaeum

20% off

Geranium phaeum
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (8)
Molinia caerulea subsp. caerulea Heidebraut

20% off

Molinia caerulea subsp. caerulea 'Heidebraut'
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (3)
Papaver (Oriental Group) Beauty of Livermere

20% off

Papaver (Oriental Group) 'Beauty of Livermere'
From £7.99
9cm pot
3 × 9cm pots
0 star 0.75 star 1 star 1 star 1 star (5)
Anthriscus sylvestris

20% off

Anthriscus sylvestris
From £2.23
9cm pot
3 × 9cm pots
0 star 1 star 1 star 1 star 1 star (1)
Fritillaria imperialis Lutea
Fritillaria imperialis 'Lutea'
From £7.99
available to order from summer
0 star 0.5 star 1 star 1 star 1 star (2)
Tulipa Healthcare
Tulipa 'Healthcare'
From £7.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star (4)
Achillea millefolium Lilac Beauty

20% off

Achillea millefolium 'Lilac Beauty'
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (9)
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