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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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All items
Showing Flowering month : May clear all
1593 items
Geum Scarlet Tempest ('Macgeu001') (PBR) (Tempest Series)
Geum Scarlet Tempest ('Macgeu001') (PBR) (Tempest Series)
£14.99 - £34.99
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 4.5 5 11
Mathiasella bupleuroides Green Dream

New

Mathiasella bupleuroides 'Green Dream'
£14.99 - £35.99
9cm pot available to order from winter
3 × 9cm pots available to order from winter
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)
Verbascum Chantilly
Verbascum 'Chantilly'
£14.99 - £32.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Seedballs edible flowers seedbombs
Seedballs edible flowers
£14.99
100 seedballs in gift pouch In stock (shipped within 2-3 working days)
Potentilla palustris
Potentilla palustris
£14.99 - £39.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
3 × 1 litre aquatic pots available to order from summer
Melica altissima Alba

New

Melica altissima 'Alba'
£14.99 - £49.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 4
Begonia gift set
Begonia gift set
£14.99
gift set available to order from winter
marguerite Grandaisy Pink Halo ('Bonmax 9163') (PBR) (Grandaisy Series)
marguerite Grandaisy Pink Halo ('Bonmax 9163') (PBR) (Grandaisy Series)
£14.99 - £29.98
5 × rooted cuttings sold out
10 + 5 FREE rooted cuttings sold out
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Seedballs native annual wildflowers seedbombs
Seedballs native annual wildflowers
£14.99 - £49.99
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
Zantedeschia aethiopica Flamingo (PBR)

New

Zantedeschia aethiopica 'Flamingo' (PBR)
£14.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Saruma henryi

New

Saruma henryi
£14.99 - £34.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Geum rivale
Geum rivale
£14.99 - £39.99
1 litre aquatic pot available to order from summer
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
Zantedeschia aethiopica Crowborough
Zantedeschia aethiopica 'Crowborough'
£14.99 - £47.99
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 3.5 5 4
Seedballs native wildflowers for shade -seedbombs
Seedballs native wildflowers for shade
£14.99 - £49.99
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
Brunnera macrophylla Mister Morse (PBR)
Brunnera macrophylla 'Mister Morse' (PBR)
£14.99 - £35.99
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 3.0 5 1
Lunaria annua Chedglow

New

Lunaria annua 'Chedglow'
£14.99 - £34.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
× Heucherella Brass Lanterns (PBR)
× Heucherella 'Brass Lanterns' (PBR)
£14.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Seedballs native wildflowers for wildlife - seedbombs
Seedballs native wildflowers for wildlife
£14.99 - £49.99
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
Zantedeschia aethiopica Snow White (PBR)

New

Zantedeschia aethiopica 'Snow White' (PBR)
£14.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Bee mat seed carpet
Bee mat seed carpet
£14.99
seed mat In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
marguerite Grandaisy Ivory White (Grandaisy Series)
marguerite 'Grandaisy Ivory White' (Grandaisy Series)
£14.99 - £29.98
5 × rooted cuttings sold out
10 + 5 FREE rooted cuttings sold out
Corydalis flexuosa Porcelain Blue (PBR)
Corydalis flexuosa 'Porcelain Blue' (PBR)
£14.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Marrakesh medina tulip collection
Marrakesh medina tulip collection
£14.95 - £29.90
1 × collection | 14 bulbs In stock (shipped within 2-3 working days)
2 + 1 FREE collections | 42 bulbs In stock (shipped within 2-3 working days)
Ruffling skies cutting garden collection
Ruffling skies cutting garden collection
£14.65
1 × collection In stock (shipped within 2-3 working days)
Butterfly allium collection

20% off

Butterfly allium collection
£14.20 - £28.40
1 × collection | 45 bulbs shipped within 2 weeks
2 + 1 FREE collections | 135 bulbs shipped within 2 weeks
Geum Orange Pumpkin (PBR)

New

Geum 'Orange Pumpkin' (PBR)
£13.99 - £32.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Viscaria Cherry Bubbles

New

Viscaria 'Cherry Bubbles'
£13.99 - £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)
Anemone nemorosa
Anemone nemorosa
£13.99 - £34.50
25 × rhizomes In stock (shipped within 2-3 working days)
75 × rhizomes In stock (shipped within 2-3 working days)
0 star 0.5 star 1 star 1 star 1 star
Papaver (Oriental Group) Red Rumble ('HG01') (PBR)

New

Papaver (Oriental Group) Red Rumble ('HG01') (PBR)
£13.99 - £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)
0 star 0 star 1 star 1 star 1 star
Viscaria Plena

New

Viscaria 'Plena'
£13.99 - £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)
Baptisia Vanilla Cream (Decadence Series)
Baptisia 'Vanilla Cream' (Decadence Series)
£13.99 - £32.99
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)
Geranium maculatum Stormy Night ('Macger002') (PBR)
£13.99 - £31.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Epimedium Amber Queen (PBR)
Epimedium 'Amber Queen' (PBR)
£13.99 - £32.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Cytisus Lena

30% off

Cytisus 'Lena'
£18.99 £13.29
2 litre pot In stock (shipped within 2-3 working days)
Elegant cutting garden collection
Elegant cutting garden collection
£13.06
1 × collection In stock (shipped within 2-3 working days)
Philadelphus Dame Blanche

50% off

Philadelphus 'Dame Blanche'
£25.99 £13.00
2 litre pot In stock (shipped within 2-3 working days)
Epimedium Pretty in Pink (PBR)
Epimedium 'Pretty in Pink' (PBR)
£12.99 - £31.99
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

Geranium (Cinereum Group) Jolly Jewel Raspberry ('Noortjjrab)
£12.99 - £32.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Geum Mai Tai (PBR) (Cocktail Series)
Geum 'Mai Tai' (PBR) (Cocktail Series)
£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)
0.25 star 1 star 1 star 1 star 1 star
Carex oshimensis Everest ('Fiwhite') (PBR)

50% off

Carex oshimensis Everest ('Fiwhite') (PBR)
£10.00 - £49.99
2 litre pot In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × 2 litre pots 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 0.5 star 1 star 1 star 1 star
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)
Tiarella Angel Wings ('Gowing') (PBR) (Fox Series)

New

Tiarella Angel Wings ('Gowing') (PBR) (Fox Series)
£12.99 - £32.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geum Pretticoats Peach ('Tngeupp') (Pretticoats Series) (PBR)
Geum Pretticoats Peach ('Tngeupp') (Pretticoats Series) (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)
Tulipa acuminata
Tulipa acuminata
£12.99 - £38.00
3 × bulbs In stock (shipped within 2-3 working days)
9 × bulbs In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
× Heucherella Solar Eclipse
× Heucherella 'Solar Eclipse'
£12.99 - £52.99
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
Geranium Mavis Simpson
Geranium 'Mavis Simpson'
£12.99 - £42.99
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
Silene flos-cuculi Petit Henri ('Iflyph')

New

Silene flos-cuculi Petit Henri ('Iflyph') (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)
0 star 1 star 1 star 1 star 1 star
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