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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 lowest price
Available items
Showing Flowering month : May clear all
1004 items
Amsonia Blue Ice

20% off

Amsonia 'Blue Ice'
£10.39 - £35.99
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)
Geum Pretticoats Peach ('Tngeupp') (Pretticoats Series) (PBR)

20% off

Geum Pretticoats Peach ('Tngeupp') (Pretticoats Series) (PBR)
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Acanthus hungaricus White Lips

20% off

Acanthus hungaricus 'White Lips'
£10.39 - £35.99
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
Anemone coronaria Full Star Series

20% off

Anemone coronaria 'Full Star Series'
£10.39 - £30.40
10 corms Delivered during September
30 × corms Delivered during September
Lychnis flos-cuculi Alba

20% off

Lychnis flos-cuculi 'Alba'
£10.39 - £27.20
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Epimedium Pretty in Pink (PBR)

20% off

Epimedium 'Pretty in Pink' (PBR)
£10.39 - £25.59
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Tiarella Angel Wings ('Gowing') (PBR) (Fox Series)

New

20% off

Tiarella Angel Wings ('Gowing') (PBR) (Fox Series)
£10.39 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Trollius × cultorum Full Moon ('Mactro010')

New

20% off

Trollius × cultorum Full Moon ('Mactro010')
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium cinereum Jolly Jewel Raspberry ('Noortjjrab')

New

20% off

Geranium (Cinereum Group) Jolly Jewel Raspberry ('Noortjjrab)
£10.39 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Ruffling skies cutting garden collection

25% off

Ruffling skies cutting garden collection
£14.65 £10.99
1 × collection In stock (shipped within 2-3 working days)
Prostanthera ovalifolia Variegata

50% off

Prostanthera ovalifolia 'Variegata'
£21.99 £11.00
2 litre pot In stock (shipped within 2-3 working days)
Anemone nemorosa

20% off

Anemone nemorosa
£11.19 - £27.60
25 × rhizomes Delivered during October
75 × rhizomes Delivered during October
0 star 0.5 star 1 star 1 star 1 star 3.6 5 5
Epimedium Amber Queen (PBR)

20% off

Epimedium 'Amber Queen' (PBR)
£11.19 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Baptisia Vanilla Cream (Decadence Series)

20% off

Baptisia 'Vanilla Cream' (Decadence Series)
£11.19 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium maculatum Stormy Night ('Macger002') (PBR)

20% off

Geranium maculatum Stormy Night ('Macger002') (PBR)
£11.19 - £25.59
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geum Orange Pumpkin (PBR)

New

20% off

Geum 'Orange Pumpkin' (PBR)
£11.19 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Papaver (Oriental Group) Red Rumble ('HG01') (PBR)

New

20% off

Papaver (Oriental Group) Red Rumble ('HG01') (PBR)
£11.19 - £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)
Viscaria Cherry Bubbles

New

20% off

Viscaria 'Cherry Bubbles'
£11.19 - £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)
Viscaria Plena

New

20% off

Viscaria 'Plena'
£11.19 - £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)
Bee mat seed carpet

25% off

Bee mat seed carpet
£14.99 £11.24
seed mat In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Seedballs native wildflowers for shade -seedbombs

25% off

Seedballs native wildflowers for shade
£11.24 - £37.49
100 seedballs in gift pouch In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs native wildflowers for wildlife - seedbombs

25% off

Seedballs native wildflowers for wildlife
£11.24 - £37.49
100 seedballs in gift pouch In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs native annual wildflowers seedbombs

25% off

Seedballs native annual wildflowers
£11.24 - £37.49
100 seedballs in gift pouch In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs edible flowers seedbombs

25% off

Seedballs edible flowers
£14.99 £11.24
100 seedballs in gift pouch 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 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)
Marrakesh medina tulip collection

20% off

Marrakesh medina tulip collection
£11.96 - £23.92
1 × collection | 14 bulbs Delivered during September
2 + 1 FREE collections | 42 bulbs Delivered during September
Potentilla palustris

20% off

Potentilla palustris
£11.99 - £31.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
3 × 1 litre aquatic pots available to order from summer
Zantedeschia aethiopica Crowborough

20% off

Zantedeschia aethiopica 'Crowborough'
£11.99 - £38.39
3 litre aquatic pot Delivery by trusted supplier within 1 week
5 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
0 star 0.5 star 1 star 1 star 1 star
Geum Scarlet Tempest ('Macgeu001') (PBR) (Tempest Series)

20% off

Geum Scarlet Tempest ('Macgeu001') (PBR) (Tempest Series)
£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)
0.5 star 1 star 1 star 1 star 1 star
Lunaria annua Chedglow

New

20% off

Lunaria annua 'Chedglow'
£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)
1 star 1 star 1 star 1 star 1 star
Corydalis flexuosa Porcelain Blue (PBR)

20% off

Corydalis flexuosa 'Porcelain Blue' (PBR)
£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)
1 star 1 star 1 star 1 star 1 star
Geum rivale

20% off

Geum rivale
£11.99 - £31.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
3 × 9cm pots available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
× Heucherella Brass Lanterns (PBR)

20% off

× Heucherella 'Brass Lanterns' (PBR)
£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)
Brunnera macrophylla Mister Morse (PBR)

20% off

Brunnera macrophylla 'Mister Morse' (PBR)
£11.99 - £28.79
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 0 star 1 star 1 star 1 star
Saruma henryi

New

20% off

Saruma henryi
£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)
Zantedeschia aethiopica Snow White (PBR)

New

20% off

Zantedeschia aethiopica 'Snow White' (PBR)
£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)
Zantedeschia aethiopica Flamingo (PBR)

New

20% off

Zantedeschia aethiopica 'Flamingo' (PBR)
£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)
Seedballs wildlife collection

25% off

Seedballs wildlife collection
£16.99 £12.74
set of 6 In stock (shipped within 2-3 working days)
Anemone Wild Swan ('Macane001') (PBR)

20% off

Anemone Wild Swan ('Macane001') (PBR)
£12.79 - £30.39
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
Philadelphus Dame Blanche

50% off

Philadelphus 'Dame Blanche'
£25.99 £13.00
2 litre pot In stock (shipped within 2-3 working days)
Cytisus Lena

30% off

Cytisus 'Lena'
£18.99 £13.29
2 litre pot In stock (shipped within 2-3 working days)
The Garden Gate black forest tulip collection

20% off

The Garden Gate black forest tulip collection
£13.56 - £27.12
1 × collection | 12 bulbs Delivered during September
2 + 1 FREE collections | 36 bulbs Delivered during September
The Garden Gate blackcurrant ripple tulip collection

20% off

The Garden Gate blackcurrant ripple tulip collection
£13.56 - £27.12
1 × collection | 14 bulbs Delivered during September
2 + 1 FREE collections | 42 bulbs Delivered during September
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