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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
107 items
Acanthus hungaricus
Acanthus hungaricus
£12.99
9cm pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Acanthus hungaricus White Lips
Acanthus hungaricus 'White Lips'
£12.99 - £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)
0 star 0 star 0 star 0 star 1 star 1.0 5 1
Acanthus mollis
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
Acanthus spinosus
Acanthus spinosus
£11.99 - £27.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.2 5 5
Achillea millefolium

25% off

Achillea millefolium
£2.24 - £19.99
approx 400 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)
Achillea millefolium Cerise Queen
Achillea millefolium 'Cerise Queen'
£8.99 - £42.99
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 4.8 5 10
Achillea millefolium Lilac Beauty
Achillea millefolium 'Lilac Beauty'
£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 4.8 5 8
Achillea millefolium Paprika (Galaxy Series)
Achillea millefolium 'Paprika' (Galaxy Series)
£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)
Achillea millefolium Pomegranate (Tutti Frutti Series)
Achillea millefolium 'Pomegranate' (Tutti Frutti 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)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 11
Achillea millefolium Red Velvet
Achillea millefolium 'Red Velvet'
£9.99 - £42.99
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 4.5 5 13
After hours tulip collection

New

10% off

After hours tulip collection
£21.55 - £43.11
1 × collection | 21 bulbs Delivered during September
2 + 1 FREE collections | 63 bulbs Delivered during September
Agrostemma githago

25% off

Agrostemma githago
£3.29 £2.47
approx 75 seeds In stock (shipped within 2-3 working days)
Ajuga reptans

25% off

Ajuga reptans
£2.99 £2.24
approx 50 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Ajuga reptans Atropurpurea
Ajuga reptans 'Atropurpurea'
£6.99 - £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)
0 star 1 star 1 star 1 star 1 star 4.0 5 3
Ajuga reptans Burgundy Glow
Ajuga reptans 'Burgundy Glow'
£6.99 - £27.99
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 4.4 5 7
Ajuga reptans Catlin's Giant
Ajuga reptans 'Catlin's Giant'
£6.99 - £27.99
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 6
Akebia quinata
Akebia quinata
£27.95
2 litre pot | 60cm cane In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 16
Akebia quinata cream-flowered
Akebia quinata cream-flowered
£44.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 5
Allium atropurpureum

10% off

Allium atropurpureum
£7.19 - £14.38
10 × bulbs Delivered during September
20 + 10 FREE bulbs Delivered during September
0.75 star 1 star 1 star 1 star 1 star 4.7 5 11
Allium moly

10% off

Allium moly
£6.29 - £12.58
50 × bulbs Delivered during September
100 + 50 FREE bulbs Delivered during September
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4
Allium Mont Blanc

10% off

Allium 'Mont Blanc'
£6.29 - £16.20
1 × bulb Delivered during September
3 × bulbs Delivered during September
Allium neapolitanum Cowanii Group

10% off

Allium neapolitanum Cowanii Group
£4.94 - £9.88
25 × bulbs Delivered during September
50 + 25 FREE bulbs Delivered during September
0 star 0.25 star 1 star 1 star 1 star
Allium Powder Puff

10% off

Allium 'Powder Puff'
£5.39 - £13.50
5 × bulbs Delivered during September
15 × bulbs Delivered during September
Allium roseum

10% off

Allium roseum
£7.19 - £14.38
25 × bulbs Delivered during September
50 + 25 FREE bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star
Allium schoenoprasum

25% off

chives
£1.64 - £15.98
approx 300 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Allium siculum

10% off

Allium siculum
£11.69 - £27.00
25 × bulbs Delivered during September
75 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star
Allium Silver Spring

10% off

Allium 'Silver Spring'
£8.99 - £17.08
1 × bulb Delivered during September
2 + 1 FREE bulbs Delivered during September
Allium tuberosum

25% off

chives 'garlic'
£1.64 - £15.98
approx 120 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Allium unifolium

10% off

Allium unifolium
£8.99 - £24.30
25 × bulbs Delivered during September
75 × bulbs Delivered during September
Allium ursinum

25% off

Allium ursinum
£2.24 - £17.99
approx 40 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Amethyst combination

10% off

Amethyst combination
£23.75 £21.38
1 × combination | 24 bulbs Delivered during September
Amsonia Blue Ice
Amsonia 'Blue Ice'
£12.99 - £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)
Amsonia tabernaemontana Storm Cloud
Amsonia tabernaemontana 'Storm Cloud'
£12.99 - £28.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Amsonia tabernaemontana var. salicifolia
Amsonia tabernaemontana var. salicifolia
£11.99 - £26.99
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
Anemone coronaria Full Star Series

10% off

Anemone coronaria 'Full Star Series'
£11.69 - £34.20
10 corms Delivered during September
30 × corms Delivered during September
Anemone leveillei
Anemone leveillei
£11.99 - £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)
0 star 0.25 star 1 star 1 star 1 star
Anemone nemorosa

10% off

Anemone nemorosa
£12.59 - £31.05
25 × rhizomes Delivered during October
75 × rhizomes Delivered during October
0 star 0.5 star 1 star 1 star 1 star
Anemone nemorosa Robinsoniana

10% off

Anemone nemorosa 'Robinsoniana'
£16.19 - £32.38
5 × rhizomes Delivered during October
15 × rhizomes Delivered during October
1 star 1 star 1 star 1 star 1 star
Anemone sylvestris
Anemone sylvestris
£11.99 - £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)
0.5 star 1 star 1 star 1 star 1 star
Anemone Wild Swan ('Macane001') (PBR)
Anemone Wild Swan ('Macane001') (PBR)
£15.99 - £37.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Anemopsis californica
Anemopsis californica
£21.99 - £39.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Anthemis tinctoria Sauce Hollandaise
Anthemis tinctoria 'Sauce Hollandaise'
£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)
0.75 star 1 star 1 star 1 star 1 star
Anthriscus sylvestris Ravenswing
Anthriscus sylvestris 'Ravenswing'
£11.99 - £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
0.5 star 1 star 1 star 1 star 1 star
apple Blenheim Orange
apple 'Blenheim Orange'
£34.99 - £49.99
9 litre pot | M26 root stock | 1.5m In stock (shipped within 3-5 working days)
bare root | M26 root stock | 1.2m tall available to order from autumn
apple Bountiful
apple 'Bountiful'
£49.99 - £104.99
12 litre pot | MM106 root stock | 1m In stock (shipped within 2-3 working days)
9 litre pot | M26 root stock | 1.2m available to order from autumn
bare root | MM106 root stock | 1.2m tall available to order from autumn
apple Braeburn

New

apple 'Braeburn'
£54.99 - £104.99
9 litre pot | MM106 root stock | 1.5m In stock (shipped within 3-5 working days)
12 litre pot | MM106 root stock | 1m In stock (shipped within 2-3 working days)
bare root | MM106 root stock | 1.2m tall available to order from autumn
9 litre pot | M26 root stock | 1.2m available to order from autumn
apple Bramley 20

New

apple 'Bramley 20'
£35.99 - £149.99
9 litre pot | M27 root stock | 1.2m In stock (shipped within 3-5 working days)
9 litre pot | MM106 root stock | 1.2m In stock (shipped within 3-5 working days)
12 litre pot | MM106 root stock | 1m In stock (shipped within 3-5 working days)
12 litre pot | M27 | top worked at 70cm In stock (shipped within 2-3 working days)
12 litre pot | M26 root stock | 1m In stock (shipped within 3-5 working days)
bare root | MM106 root stock | 1.2m tall available to order from autumn
bare root | M27 root stock | 1.2m tall available to order from autumn
apple Bramley's Seedling
apple 'Bramley's Seedling'
£34.99 - £49.99
9 litre pot | M26 root stock | 1.2m In stock (shipped within 3-5 working days)
bare root | M26 root stock | 1.2m tall available to order from autumn
apple Charles Ross
apple 'Charles Ross'
£26.99 - £54.99
9 litre pot | MM106 root stock | 1.5m In stock (shipped within 3-5 working days)
bare root | MM106 root stock | 1.2m tall available to order from autumn
apple Christmas Pippin (PBR)
apple 'Christmas Pippin' (PBR)
£48.99 - £149.99
12 litre pot | M27 | top worked at 70cm In stock (shipped within 2-3 working days)
12 litre pot | M26 root stock | 1m In stock (shipped within 2-3 working days)
12 litre pot | MM106 root stock | 1m In stock (shipped within 3-5 working days)
bare root | MM106 root stock | 1.2m tall available to order from autumn
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