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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.

By type
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Used at Chelsea
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Sort by name
Available items
Showing Flowering month : May clear all
900 items
Acanthus hungaricus White Lips
Acanthus hungaricus 'White Lips'
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 0 star 0 star 0 star 1 star 1.0 5 1 (1)
Acanthus mollis
Acanthus mollis
From £11.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
+ 1 more available
0.25 star 1 star 1 star 1 star 1 star 4.3 5 12 (12)
Achillea Lachsschönheit' (Galaxy Series)
Achillea 'Lachsschönheit' (Galaxy Series)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Achillea millefolium

Best Seller

Achillea millefolium
From £2.99
approx 400 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Achillea millefolium Cerise Queen
Achillea millefolium 'Cerise Queen'
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 10 (10)
Achillea millefolium Lilac Beauty
Achillea millefolium 'Lilac Beauty'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 8 (8)
Achillea millefolium Pomegranate (Tutti Frutti Series)
Achillea millefolium 'Pomegranate' (Tutti Frutti Series)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.6 5 12 (12)
Achillea millefolium Red Velvet
Achillea millefolium 'Red Velvet'
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star 4.4 5 14 (14)
Agrostemma githago
Agrostemma githago
£3.29
approx 75 seeds
Ajuga reptans
Ajuga reptans
£2.99
approx 50 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Ajuga reptans Atropurpurea
Ajuga reptans 'Atropurpurea'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4 (4)
Ajuga reptans Burgundy Glow
Ajuga reptans 'Burgundy Glow'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.4 5 8 (8)
Ajuga reptans Catlin's Giant
Ajuga reptans 'Catlin's Giant'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.9 5 7 (7)
Akebia quinata
Akebia quinata
£28.99
2 litre pot | 60cm cane
0.75 star 1 star 1 star 1 star 1 star 4.7 5 17 (17)
Allium ursinum

Best Seller

Allium ursinum
From £2.99
approx 40 seeds
9cm pot
3 × 9cm pots
Amsonia Blue Ice
Amsonia 'Blue Ice'
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Amsonia String Theory

New

Amsonia 'String Theory'
From £12.99
9cm pot
3 × 9cm pots
Amsonia tabernaemontana Storm Cloud
Amsonia tabernaemontana 'Storm Cloud'
From £12.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Amsonia tabernaemontana var. salicifolia
Amsonia tabernaemontana var. salicifolia
From £11.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Anemone leveillei
Anemone leveillei
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 0.25 star 1 star 1 star 1 star 3.3 5 4 (4)
Anemone sylvestris
Anemone sylvestris
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (14)
Anemopsis californica
Anemopsis californica
From £24.99
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Anthemis tinctoria Sauce Hollandaise
Anthemis tinctoria 'Sauce Hollandaise'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (14)
Anthriscus sylvestris
Anthriscus sylvestris
From £2.79
9cm pot
3 × 9cm pots
6 × 9cm pots
Anthriscus sylvestris Ravenswing
Anthriscus sylvestris 'Ravenswing'
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (22)
Antirrhinum majus Sonnet Series, formula mixed
Antirrhinum majus Sonnet Series mixed
£39.99
40 + 20 FREE seedlings
1 star 1 star 1 star 1 star 1 star (15)
Aponogeton distachyos
Aponogeton distachyos
From £29.99
1 litre aquatic pot
3 litre aquatic pot
10 litre pot
0 star 1 star 1 star 1 star 1 star (2)
apple Bountiful
apple 'Bountiful'
From £49.99
12 litre pot | MM106 root stock | 1m
apple Braeburn
apple 'Braeburn'
From £34.99
9 litre pot | MM106 root stock | 1.5m
12 litre pot | MM106 root stock | 1m
apple Bramley 20

New

apple 'Bramley 20'
From £34.99
9 litre pot | MM106 root stock | 1.2m
12 litre pot | MM106 root stock | 1m
12 litre pot | M27 | top worked at 70cm
12 litre pot | M26 root stock | 1m
apple Bramley 20 / Christmas Pippin / Scrumptious
apple 'Bramley 20' / 'Christmas Pippin' / 'Scrumptious'
From £34.99
12 litre pot | MM106 root stock | 1m
apple Christmas Pippin (PBR)
apple 'Christmas Pippin' (PBR)
From £34.99
12 litre pot | M27 | top worked at 70cm
12 litre pot | M26 root stock | 1m
apple Core Blimey
apple 'Core Blimey'
£149.99
12 litre pot | MM106 root stock | 1m
apple Cox's Self Fertile / James Grieve / Katy
apple 'Cox Self Fertile' / 'James Grieve' / 'Katy'
From £99.99
12 litre pot | MM106 root stock | 1m
apple Cox's Orange Pippin self fertile
apple 'Cox's Orange Pippin' self fertile
From £34.99
12 litre pot | M27 | top worked at 70cm
12 litre pot | M26 root stock | 1m
0 star 0 star 1 star 1 star 1 star (1)
apple Cox's self Fertile / Fiesta / Hereford Russet
apple 'Cox's self Fertile' / 'Fiesta' / 'Hereford Russet'
From £99.99
12 litre pot | MM106 root stock | 1m
apple Discovery
apple 'Discovery'
From £34.99
9 litre pot | MM106 root stock | 1.2m
apple Egremont Russet
apple 'Egremont Russet'
From £34.99
12 litre pot | M27 |top worked at 70cm
apple Elstar
apple 'Elstar'
From £34.99
9 litre pot | M26 root stock | 1.5m
apple Fiesta
apple 'Fiesta'
From £34.99
9 litre pot | MM106 root stock | 1.2m
apple Golden Delicious
apple 'Golden Delicious'
From £34.99
9 litre pot | MM106 root stock | 1.2m
12 litre pot | MM106 root stock | 1m
apple Greensleeves (PBR)
apple 'Greensleeves' (PBR)
From £34.99
9 litre pot | M26 root stock | 1.8m
apple Herefordshire Russet (PBR)
apple 'Herefordshire Russet' (PBR)
From £34.99
9 litre pot | M26 root stock | 1.5m
12 litre pot | M27 | top worked at 70cm
12 litre pot | MM106 root stock | 1m
apple Howgate Wonder
apple 'Howgate Wonder'
From £34.99
9 litre pot | MM106 root stock | 1.8m
12 litre pot | MM106 root stock | 1m
apple Idared
apple 'Idared'
£49.99
9 litre pot | M26 root stock | 1.5m
apple James Grieve
apple 'James Grieve'
From £34.99
9 litre pot | MM106 root stock | 1.5m
12 litre pot | MM106 root stock | 1m
apple Katja
apple 'Katja'
From £34.99
9 litre pot | M26 root stock | 1.5m
apple Laxton's Superb
apple 'Laxton's Superb'
From £34.99
12 litre pot | M27 | top worked at 70cm
12 litre pot | MM106 root stock | 1m
apple Little Pax
apple 'Little Pax'
£149.99
12 litre pot | M26 root stock | 1m
apple Meridian (PBR)
apple 'Meridian' (PBR)
£149.99
12 litre pot | MM106 root stock | 1m
apple Red Devil
apple 'Red Devil'
From £34.99
9 litre pot | MM106 root stock | 1.5m
12 litre pot | MM106 root stock | 1m
apple Red Falstaff (PBR)
apple 'Red Falstaff' (PBR)
From £34.99
12 litre pot | M27 | top worked at 70cm
apple Red Windsor
apple 'Red Windsor'
From £34.99
12 litre pot | M27 | top worked at 70cm
12 litre pot | MM106 root stock | 1m
1 star 1 star 1 star 1 star 1 star (1)
apple Rosette
apple 'Rosette'
From £34.99
9 litre pot | MM106 root stock | 1.2m
12 litre pot | MM106 root stock | 1m
12 litre pot | M26 root stock | 1m
12 litre pot | M27 | top worked at 70cm
1 star 1 star 1 star 1 star 1 star (1)
apple Scrumptious
apple 'Scrumptious'
From £34.99
12 litre pot | M27 | top worked at 70cm
apple Spartan
apple 'Spartan'
From £34.99
12 litre pot | MM106 root stock | 1m
apple Surprize
apple 'Surprize'
From £54.99
12 litre pot | MM106 root stock | 1m
apple Trinity
apple 'Trinity'
From £59.99
9 litre pot | MM106 root stock | 1.5m
12 litre pot | MM106 root stock | 1m
apple Worcester Pearmain
apple 'Worcester Pearmain'
From £34.99
9 litre pot | MM106 root stock | 1.2m
12 litre pot | M27 | top worked at 70cm
12 litre pot | MM106 root stock | 1m
apple Eden ('Sjca38r6a74')
apple Eden ('Sjca38r6a74')
From £124.99
12 litre pot | M27 | top worked at 70cm
12 litre pot | M26 root stock | 1m
apple Tickled Pink ('Baya Marisa') (PBR)
apple Tickled Pink ('Baya Marisa')
From £59.99
12 litre pot | M26 root stock | 1m
12 litre pot | MM106 root stock | 1m
12 litre pot | M27 | top worked at 70cm
apricot Pink Marry
apricot 'Pink Marry'
£134.99
12 litre pot | SJA root stock | 1m
Aquilegia and Anemanthele plant combination
Aquilegia & Anemanthele plant combination
£59.94
6 × plants | 3 of each
Aquilegia chrysantha Yellow Queen
Aquilegia chrysantha 'Yellow Queen'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (9)
Aquilegia vulgaris
Aquilegia vulgaris
£2.99
approx 25 seeds
1 star 1 star 1 star 1 star 1 star (1)
Aquilegia vulgaris Nivea
Aquilegia vulgaris 'Nivea'
From £3.99
approx 70 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (3)
Aquilegia vulgaris William Guiness
Aquilegia vulgaris 'William Guiness'
£3.99
approx 40 seeds
Aquilegia vulgaris var. stellata Black Barlow (Barlow Series)
Aquilegia vulgaris var. stellata 'Black Barlow'
From £3.99
approx 40 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (2)
Aquilegia vulgaris var. stellata Blue Barlow (Barlow Series)
Aquilegia vulgaris var. stellata 'Blue Barlow' (Barlow Series)
From £3.49
approx 40 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 0.75 star 1 star 1 star 1 star (4)
Aquilegia vulgaris var. stellata Ruby Port
Aquilegia vulgaris var. stellata 'Ruby Port'
From £9.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (5)
Aquilegia vulgaris var. stellata White Barlow (Barlow Series)
Aquilegia vulgaris var. stellata 'White Barlow' (Barlow Series)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Arenaria montana Snow White
Arenaria montana 'Snow White'
From £7.99
9cm pot
3 × 9cm pots
Armeria maritima Morning Star White
Armeria maritima 'Morning Star White'
From £7.99
9cm pot
3 × 9cm pots
Armeria maritima Splendens
Armeria maritima 'Splendens'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 0.5 star 1 star 1 star 1 star (2)
Aronia × prunifolia Brilliant

30% off

Aronia × prunifolia 'Brilliant'
£26.99 £18.89
2 litre pot
1 star 1 star 1 star 1 star 1 star (1)
Astelia nervosa Westland
Astelia nervosa 'Westland'
£32.99
2 litre pot
Astilbe Brautschleier (x arendsii)
Astilbe 'Brautschleier' (× arendsii)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (7)
Astilbe Fanal (x arendsii)
Astilbe 'Fanal' (× arendsii)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (15)
Astrantia and Digitalis plant combination
Astrantia & Digitalis plant combination
£21.98
2 × plants | 1 of each
Astrantia major Star of Billion (PBR)
Astrantia major 'Star of Billion' (PBR)
From £17.99
9cm pot
3 × 9cm pots
Attracting wildlife seed combination
Attracting wildlife seed combination
£8.47
3 packets of seeds
Aubrieta Axcent White (Axcent Series)
Aubrieta 'Axcent White' (Axcent Series)
From £8.99
9cm pot
3 × 9cm pots
Aubrieta Purple Cascade (Cascade Series) F1
Aubrieta 'Purple Cascade' (Cascade Series) F1
From £3.49
approx 400 seeds
3 × packets of seeds
1 star 1 star 1 star 1 star 1 star (4)
Aubrieta gracilis Kitte Blue
Aubrieta gracilis 'Kitte Blue'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (2)
Award-winning Streptocarpus collection
Award-winning Streptocarpus collection
£41.99
1 × collection | 6 plants
0 star 1 star 1 star 1 star 1 star (1)
Baldellia ranunculoides
Baldellia ranunculoides
From £24.99
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Baptisia Dutch Chocolate (Decadence Series)
Baptisia 'Dutch Chocolate' (Decadence Series)
From £12.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Begonia Illumination Apricot (Illumination Series)
Begonia 'Illumination Apricot' (Illumination Series)
From £10.99
5 × seedlings | jumbo
10 + 5 FREE seedlings | jumbo
0 star 1 star 1 star 1 star 1 star (1)
Begonia Red Glory

60% off

Begonia 'Red Glory'
£4.99 £2.00
1 × tuber
0 star 0 star 0 star 0 star 1 star (1)
Berberis darwinii
Berberis darwinii
£24.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (15)
Berberis thunbergii Orange Rocket (PBR)
Berberis thunbergii 'Orange Rocket' (PBR)
From £24.99
2 litre pot
3 × 2 litre pots
Berberis thunbergii Tiny Gold (PBR)
Berberis thunbergii 'Tiny Gold' (PBR)
£22.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (4)
Berberis thunbergii f. atropurpurea

Best Seller

Berberis thunbergii f. atropurpurea
From £9.99
9cm pot
6 × 9cm pots
12 litre pot | 60 - 80cm tall
Berberis thunbergii f. atropurpurea Admiration (PBR)
Berberis thunbergii f. atropurpurea 'Admiration' (PBR)
From £25.99
2 litre pot
3 × 2 litre pots
6 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star (8)
Berberis thunbergii f. atropurpurea Harlequin
Berberis thunbergii f. atropurpurea 'Harlequin'
From £24.99
2 litre pot
3 × 2 litre pots
Berberis thunbergii f. atropurpurea Helmond Pillar
Berberis thunbergii f. atropurpurea 'Helmond Pillar'
£24.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (3)
Bergenia Abendglut
Bergenia 'Abendglut'
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (4)
Bergenia Baby Doll
Bergenia 'Baby Doll'
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (4)
Berry Smoothie - Easyplanter for hanging baskets & patio pots

New

Berry Smoothie - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter
Berry swirl - Easyplanter for hanging baskets & patio pots
Berry swirl - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter
0 star 1 star 1 star 1 star 1 star (2)
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