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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
1588 items
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)
Ilex aquifolium Alaska

50% off

Ilex aquifolium 'Alaska'
£36.99 £18.50
3 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Ilex × altaclerensis Golden King
Ilex × altaclerensis 'Golden King'
£37.99 - £89.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Iris Alaska
Iris 'Alaska'
£4.99 - £13.50
10 × bulbs In stock (shipped within 2-3 working days)
30 × bulbs In stock (shipped within 2-3 working days)
Iris Black Gamecock
Iris 'Black Gamecock'
£14.99 - £49.99
3 litre aquatic pot In stock (shipped within 2-3 working days)
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
5 litre aquatic pot available to order from summer
Iris Butter and Sugar
Iris 'Butter and Sugar'
£24.99 - £49.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Iris Caesar's Brother
Iris 'Caesar's Brother'
£12.99 - £54.99
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)
0 star 1 star 1 star 1 star 1 star 4.0 5 2
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)
Iris Golden Edge

New

Iris 'Golden Edge'
£24.99 - £57.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Iris Mystic Beauty
Iris 'Mystic Beauty'
£5.99 - £15.00
10 × bulbs In stock (shipped within 2-3 working days)
30 × bulbs In stock (shipped within 2-3 working days)
Iris Perry's Blue
Iris 'Perry's Blue'
£12.99 - £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)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Iris Purple Sensation
Iris 'Purple Sensation'
£5.99 - £12.00
20 × bulbs In stock (shipped within 2-3 working days)
60 × bulbs In stock (shipped within 2-3 working days)
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 Silver Edge
Iris 'Silver Edge'
£24.99 - £59.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Iris Silvery Beauty
Iris 'Silvery Beauty'
£9.99 - £26.00
20 × bulbs In stock (shipped within 2-3 working days)
60 × bulbs In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 3
Iris Symphony
Iris 'Symphony'
£6.99 - £13.98
20 × bulbs In stock (shipped within 2-3 working days)
40 + 20 FREE bulbs In stock (shipped within 2-3 working days)
Iris Tropic Night
Iris 'Tropic Night'
£24.99 - £59.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 5
Iris White Van Vliet
Iris 'White Van Vliet'
£6.99 - £13.98
20 × bulbs In stock (shipped within 2-3 working days)
40 + 20 FREE bulbs In stock (shipped within 2-3 working days)
Iris chrysographes black-flowered
Iris chrysographes 'black-flowered'
£12.99 - £59.99
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)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Iris ensata Rose Queen
Iris ensata 'Rose Queen'
£14.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
Kalmia latifolia Little Linda
Kalmia latifolia 'Little Linda'
£47.99
3 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Kalmia latifolia f. myrtifolia Elf
Kalmia latifolia f. myrtifolia 'Elf'
£39.99
3 litre pot In stock (shipped within 2-3 working days)
Kolkwitzia amabilis Pink Cloud

New

40% off

Kolkwitzia amabilis 'Pink Cloud'
£7.19 - £27.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
Lamium maculatum Beacon Silver
Lamium maculatum 'Beacon Silver'
£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)
0.5 star 1 star 1 star 1 star 1 star
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
Laurus nobilis

20% off

Laurus nobilis
£119.99 - £295.99
30cm pot | 1.2m tall In stock (shipped within 2-3 working days)
2 × 30cm pot | 1.2m tall In stock (shipped within 2-3 working days)
20cm pot | 80cm tall available to order from autumn
1 star 1 star 1 star 1 star 1 star
Lavandula Regal Splendour (PBR)
Lavandula 'Regal Splendour' (PBR)
£17.99 - £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)
Leucojum aestivum
Leucojum aestivum
£9.99 - £28.00
15 × bulbs In stock (shipped within 2-3 working days)
45 × bulbs In stock (shipped within 2-3 working days)
Leucothoe Scarletta ('Zeblid')

20% off

Leucothoe Scarletta ('Zeblid')
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Libertia chilensis

20% off

Libertia chilensis
£10.39 - £49.99
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
0.25 star 1 star 1 star 1 star 1 star
Lindernia grandiflora

50% off

Lindernia grandiflora
£3.50 - £15.00
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)
Lonicera japonica Halls Prolific
Lonicera japonica 'Hall's Prolific'
£29.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Lonicera japonica Halliana
Lonicera japonica 'Halliana'
£14.99 - £29.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Lonicera japonica var. repens
Lonicera japonica var. repens
£29.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Lonicera periclymenum Belgica
Lonicera periclymenum 'Belgica'
£24.95
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Lonicera × tellmanniana
Lonicera × tellmanniana
£29.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Lupinus Red Rum (PBR)
Lupinus 'Red Rum' (PBR)
£12.99 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Lychnis flos-cuculi Alba
Lychnis flos-cuculi 'Alba'
£12.99 - £34.00
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Lysimachia atropurpurea Beaujolais

20% off

Lysimachia atropurpurea 'Beaujolais'
£7.99 - £31.99
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
Magnolia Sunrise
Magnolia 'Sunrise'
£75.99
5 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Magnolia Susan

20% off

Magnolia 'Susan'
£39.99 - £87.99
3 litre pot | 30cm tall In stock (shipped within 2-3 working days)
12 litre pot | 80 - 100cm tall available to order from autumn
1 star 1 star 1 star 1 star 1 star
Magnolia Fairy Magnolia Blush ('Micjur01') (PBR)
Magnolia Fairy Magnolia Blush ('Micjur01') (PBR)
£39.99
3 litre pot | 30cm tall In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Magnolia × soulangeana

20% off

Magnolia × soulangeana
£27.99 - £95.99
2 litre pot | 30cm tall In stock (shipped within 2-3 working days)
12 litre pot | 1.2 - 1.5m tall available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Malus Rudolph
Malus 'Rudolph'
£69.99 - £159.99
9 litre pot | MM111 | 1.5 - 1.8m tall In stock (shipped within 3-5 working days)
12 litre pot | 1.6m tall In stock (shipped within 2-3 working days)
Malus Scarlett

New

Malus 'Scarlett'
£48.99 - £129.99
9 litre pot | MM106 root stock | 1.5m In stock (shipped within 3-5 working days)
12 litre pot | MM106 root stock | 1.6m In stock (shipped within 2-3 working days)
bare root | MM106 root stock | 1m tall available to order from autumn
Mentha × piperita f. citrata Grapefruit

50% off

mint - grapefruit mint
£4.00 - £7.99
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
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
mulberry Chelsea
mulberry 'Chelsea'
£149.99
12 litre pot | ½ standard | 1.3m tall In stock (shipped within 2-3 working days)
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