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.

Quick growing
Planting combinations
Ground cover
Available items
Showing Flowering month : May clear all
755 items
Rhodanthemum African Rose

25% off

Rhodanthemum 'African Rose'
£6.74 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Iberis Masterpiece (PBR)

25% off

Iberis Masterpiece (PBR)
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Helianthemum Ben Hope

25% off

Helianthemum 'Ben Hope'
£6.74 - £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)
Viola Etain

25% off

Viola 'Etain'
£6.74 - £26.24
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)
Pachysandra terminalis

25% off

Pachysandra terminalis
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
1.5 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Euphorbia epithymoides

25% off

Euphorbia epithymoides
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Erysimum Bowles's Mauve

25% off

Erysimum 'Bowles's Mauve'
£6.74 - £33.74
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)
Erysimum Red Jep

25% off

Erysimum 'Red Jep'
£6.74 - £28.49
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)
Euphorbia myrsinites

New

25% off

Euphorbia myrsinites
£6.74 - £11.06
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Phlox subulata Amazing Grace

25% off

Phlox subulata 'Amazing Grace'
£6.74 - £26.24
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)
Petunia Bubbles Purple

New

25% off

Petunia 'Bubbles Purple'
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Petunia Tumbelina Compact Victoria

New

25% off

Petunia 'Tumbelina Compact Victoria'
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Astilbe Brautschleier (x arendsii)

25% off

Astilbe 'Brautschleier' (× arendsii)
£7.49 - £31.50
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

25% off

Lamprocapnos spectabilis
£7.49 - £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)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Papaver (Oriental Group) Beauty of Livermere

25% off

Papaver (Oriental Group) 'Beauty of Livermere'
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Primula beesiana

25% off

Primula beesiana
£7.49 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Petunia multiflora Shock Wave Deep Purple ('Pas933531')

25% off

Petunia Shock Wave Deep Purple ('Pas933531')
£5.24 - £33.74
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Petunia Tumbelina Priscilla Pro

New

25% off

Petunia 'Tumbelina Priscilla Pro'
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Nemesia Nesia Tropical (Nesia Series)

25% off

Nemesia Nesia Tropical (Nesia Series)
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Papaver (Oriental Group) Royal Wedding

25% off

Papaver (Oriental Group) 'Royal Wedding'
£7.49 - £33.74
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
Veronica Shirley Blue

25% off

Veronica 'Shirley Blue'
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Calibrachoa Cabaret Goodnight Kiss ('Balcabooni') (PBR)

25% off

Calibrachoa Cabaret Goodnight Kiss ('Balcabooni') (PBR)
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Geranium sanguineum

25% off

Geranium sanguineum
£7.49 - £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)
Geranium macrorrhizum Bevan's Variety

25% off

Geranium macrorrhizum 'Bevan's Variety'
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Astilbe Fanal (x arendsii)

25% off

Astilbe 'Fanal' (× arendsii)
£7.49 - £12.71
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Fragaria ananassa pineberry White Dream

25% off

pineberry 'White Dream'
£7.49 - £41.24
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)
Verbascum chaixii Album

25% off

Verbascum chaixii 'Album'
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Cornus sericea Flaviramea

25% off

Cornus sericea 'Flaviramea'
£7.49 - £44.99
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)
3 × 2 litre pots In stock (shipped within 2-3 working days)
10 litre pot | 80 - 100cm tall In stock (shipped within 2-3 working days)
Carex oshimensis Evergold

25% off

Carex oshimensis 'Evergold'
£7.49 - £39.74
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)
Primula denticulata var. alba

25% off

Primula denticulata var. alba
£7.49 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Euphorbia × martini Ascot Rainbow (PBR)

25% off

Euphorbia × martini 'Ascot Rainbow' (PBR)
£7.49 - £37.49
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)
Geranium pyrenaicum Bill Wallis

25% off

Geranium pyrenaicum 'Bill Wallis'
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Calibrachoa Calitastic Cappucino ('Wescacacap') (Calitastic Series)

New

25% off

Calibrachoa Calitastic Cappucino ('Wescacacap') (Calitastic Series)
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Achillea millefolium Red Velvet

25% off

Achillea millefolium 'Red Velvet'
£7.49 - £32.24
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)
Polemonium yezoense var. hidakanum Bressingham Purple ('Polbress')

25% off

Polemonium yezoense var. hidakanum Bressingham Purple ('Polbress')
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium × oxonianum Wargrave Pink

25% off

Geranium × oxonianum 'Wargrave Pink'
£7.49 - £33.74
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)
Ilex aquifolium

25% off

Ilex aquifolium
£7.49 - £35.96
9cm pot In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Lamprocapnos spectabilis Alba

25% off

Lamprocapnos spectabilis 'Alba'
£7.49 - £29.99
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)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Geranium nodosum

25% off

Geranium nodosum
£7.49 - £17.09
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium pratense Mrs Kendall Clark

25% off

Geranium pratense 'Mrs Kendall Clark'
£7.49 - £33.74
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
Trollius chinensis Golden Queen

25% off

Trollius chinensis 'Golden Queen'
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Petunia Bubbles White

New

25% off

Petunia 'Bubbles White'
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Nemesia Honey Bicolour Orange Flame (Honey Series)

New

25% off

Nemesia 'Honey Bicolour Orange Flame' (Honey Series)
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Campanula portenschlagiana Ambella Intens Purple ('Ptdb141301') (PBR)

25% off

Campanula portenschlagiana Ambella Intens Purple ('Ptdb141301') (PBR)
£7.49 - £18.74
10.5cm pot In stock (shipped within 2-3 working days)
3 × 10.5cm pots In stock (shipped within 2-3 working days)
Pulmonaria Opal ('Ocupol')

25% off

Pulmonaria Opal ('Ocupol')
£7.49 - £17.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Bergenia Abendglut

25% off

Bergenia 'Abendglut'
£7.49 - £32.24
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)
Nemesia Escential Pinkberry Improved (Escential Series)

New

25% off

Nemesia 'Escential Pinkberry Improved' (Escential Series)
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Briza media

25% off

Briza media
£7.49 - £12.56
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Petunia Tumbelina Compact Nicola

New

25% off

Petunia 'Tumbelina Compact Nicola'
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Geranium sanguineum Album

25% off

Geranium sanguineum 'Album'
£7.49 - £32.24
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
Nemesia Honey Bicolour Wine (Honey Series)

New

25% off

Nemesia 'Honey Bicolour Wine' (Honey Series)
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Euphorbia amygdaloides Purpurea

25% off

Euphorbia amygdaloides 'Purpurea'
£7.49 - £33.74
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)
Petunia Designer Starburst Cherry (Designer Series)

New

25% off

Petunia 'Designer Starburst Cherry' (Designer Series)
£5.24 - £14.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Geranium macrorrhizum White-Ness

25% off

Geranium macrorrhizum 'White-Ness'
£7.49 - £20.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Achillea millefolium Lilac Beauty

25% off

Achillea millefolium 'Lilac Beauty'
£7.49 - £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)
Pulmonaria saccharata Mrs Moon

25% off

Pulmonaria saccharata 'Mrs Moon'
£7.49 - £17.24
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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