Up to 50% off summer plants sale | Shop now

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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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Available items
Showing Flowering month : May clear all
1050 items
Magnolia × soulangeana

40% off

Magnolia × soulangeana
£20.99 - £99.99
2 litre pot | 30cm tall In stock (shipped within 2-3 working days)
9 litre pot | 60 - 80cm tall available to order from autumn
10 litre pot | 70 - 90cm tall available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.4 5 9
Rosmarinus officinalis Miss Jessopp's Upright

Up to 50%

Rosmarinus officinalis 'Miss Jessopp's Upright'
£4.00 - £11.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 11
Cornus alba Sibirica

40% off

Cornus alba 'Sibirica'
£9.99 - £74.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
12 litre pot | 1 - 1.2m tall In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 18
Saxifraga × urbium
Saxifraga × urbium
£9.99 - £39.00
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
Digitalis purpurea Excelsior Group

30% off

Digitalis purpurea Excelsior Group
£3.49 - £13.99
approx 1000 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)
0 star 0.5 star 1 star 1 star 1 star 3.4 5 5
Anthriscus sylvestris Ravenswing
Anthriscus sylvestris 'Ravenswing'
£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)
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
0.75 star 1 star 1 star 1 star 1 star 4.7 5 20
Digitalis purpurea Sutton's Apricot

50% off

Digitalis purpurea 'Sutton's Apricot'
£2.25 - £18.50
approx 150 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)
0 star 0.75 star 1 star 1 star 1 star 3.7 5 6
Geranium sanguineum Album

30% off

Geranium sanguineum 'Album'
£9.99 - £39.99
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 4.7 5 3
Tellima grandiflora
Tellima grandiflora
£7.99 - £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 5.0 5 2
Primula vulgaris

40% off

Primula vulgaris
£2.99 - £11.39
approx 30 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)
1 star 1 star 1 star 1 star 1 star 5.0 5 8
Geranium × oxonianum Wargrave Pink
Geranium × oxonianum 'Wargrave Pink'
£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)
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 7
Acanthus mollis

40% off

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
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