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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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All items
Showing Flowering month : May clear all
1589 items
Geranium phaeum Raven
Geranium phaeum 'Raven'
£8.79 - £19.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.6 5 5
Achillea Lachsschönheit' (Galaxy Series)
Achillea 'Lachsschönheit' (Galaxy Series)
£8.79 - £34.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
Butterfly mat seed carpet

25% off

Butterfly mat seed carpet
£11.99 £8.99
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 make your own native flowers seedbombs kit

25% off

Seedballs make your own native flowers seedbombs kit
£11.99 £8.99
makes 50 - 60 seedballs In stock (shipped within 2-3 working days)
Acanthus mollis

20% off

Acanthus mollis
£9.59 - £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
0.25 star 1 star 1 star 1 star 1 star 4.3 5 12
Anemone sylvestris

20% off

Anemone sylvestris
£9.59 - £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 4.4 5 13
Anemone leveillei

20% off

Anemone leveillei
£9.59 - £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 3.3 5 4
Geranium (Cinereum Group) Ballerina

20% off

Geranium (Cinereum Group) 'Ballerina'
£9.59 - £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)
1 star 1 star 1 star 1 star 1 star 5.0 5 6
Papaver (Oriental Group) Patty's Plum
Papaver (Oriental Group) 'Patty's Plum'
£9.59 - £35.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 12
Fritillaria persica Ivory Bells

20% off

Fritillaria persica 'Ivory Bells'
£9.59 - £27.20
1 × bulb Delivered during September
3 × bulbs Delivered during September
Epimedium grandiflorum Lilafee

20% off

Epimedium grandiflorum 'Lilafee'
£9.59 - £23.19
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 4.7 5 6
Bergenia Baby Doll

20% off

Bergenia 'Baby Doll'
£9.59 - £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 4.3 5 4
Geranium macrorrhizum White-Ness
Geranium macrorrhizum 'White-Ness'
£9.59 - £35.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.8 5 13
Acanthus spinosus

20% off

Acanthus spinosus
£9.59 - £22.39
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
Geranium Dreamland ('Bremdream') (PBR)

20% off

Geranium Dreamland ('Bremdream') (PBR)
£9.59 - £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)
1 star 1 star 1 star 1 star 1 star 4.9 5 15
Verbascum (Cotswold Group) Gainsborough
Verbascum (Cotswold Group) 'Gainsborough'
£9.59 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3
Epimedium × perralchicum Fröhnleiten
Epimedium × perralchicum 'Fröhnleiten'
£9.59 - £20.79
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.4 5 8
Amsonia tabernaemontana var. salicifolia

20% off

Amsonia tabernaemontana var. salicifolia
£9.59 - £21.59
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 5.0 5 1
Cephalaria gigantea
Cephalaria gigantea
£9.59 - £35.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
Tiarella Sugar and Spice (PBR)

20% off

Tiarella 'Sugar and Spice' (PBR)
£9.59 - £23.19
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 4.0 5 3
Geranium × oxonianum Dusky Rose

New

Geranium × oxonianum 'Dusky Rose'
£9.59 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Geranium phaeum Wendy's Blush

New

Geranium phaeum 'Wendy's Blush'
£9.59 - £23.19
9cm pot sold out
3 × 9cm pots sold out
Seedballs bee matchboxes seedbombs

25% off

Seedballs bee matchboxes
£12.99 £9.74
set of 3 matchboxes In stock (shipped within 2-3 working days)
Johnsons mowable natures lawn seed

25% off

Johnsons mowable nature's lawn seed
£12.99 £9.74
425g pack | covers 20m² In stock (shipped within 2-3 working days)
Elegant cutting garden collection

25% off

Elegant cutting garden collection
£13.06 £9.80
1 × collection In stock (shipped within 2-3 working days)
Hyacinthoides non-scripta

20% off

Hyacinthoides non-scripta
£7.19 - £67.19
10 × bulbs Delivered during September
20 + 10 FREE bulbs Delivered during September
100 × bulbs Delivered during September
9cm pot | 3 per pot available to order from winter
15 + 10 FREE bare roots | in the green available to order from winter
0.75 star 1 star 1 star 1 star 1 star
Geranium phaeum Joseph Green

20% off

Geranium phaeum 'Joseph Green'
£10.36 - £19.99
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
Cornus canadensis
Cornus canadensis
£10.39 - £20.78
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 0.25 star 1 star 1 star 1 star
Lewisia cotyledon
Lewisia cotyledon
£10.39 - £35.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0 star 0 star 0 star 1 star 1 star
Allium siculum

20% off

Allium siculum
£10.39 - £24.00
25 × bulbs Delivered during September
75 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star
Tulipa acuminata

20% off

Tulipa acuminata
£10.39 - £30.40
3 × bulbs Delivered during September
9 × bulbs Delivered during September
0.25 star 1 star 1 star 1 star 1 star
Geranium maderense

New

Geranium maderense
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Brunnera macrophylla Jack Frost (PBR)

20% off

Brunnera macrophylla 'Jack Frost' (PBR)
£10.39 - £39.99
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)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Euphorbia characias Black Pearl

20% off

Euphorbia characias 'Black Pearl'
£10.39 - £22.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium Mavis Simpson

20% off

Geranium 'Mavis Simpson'
£10.39 - £34.39
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 Sabani Blue ('Bremigo') (PBR)

20% off

Geranium Sabani Blue ('Bremigo') (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)
0.25 star 1 star 1 star 1 star 1 star
Iris chrysographes black-flowered

20% off

Iris chrysographes 'black-flowered'
£10.39 - £47.99
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
Iris Perry's Blue

20% off

Iris 'Perry's Blue'
£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)
6 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Epimedium × youngianum Niveum
Epimedium × youngianum 'Niveum'
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 0.75 star 1 star 1 star 1 star
Polygonatum × hybridum
Polygonatum × hybridum
£10.39 - £31.99
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
Euphorbia wallichii

20% off

Euphorbia wallichii
£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)
0 star 1 star 1 star 1 star 1 star
Epimedium × warleyense
Epimedium × warleyense
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Geum Mai Tai (PBR) (Cocktail Series)

20% off

Geum 'Mai Tai' (PBR) (Cocktail Series)
£10.39 - £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)
0.25 star 1 star 1 star 1 star 1 star
Lupinus Persian Slipper (PBR)
Lupinus 'Persian Slipper' (PBR)
£10.39 - £47.99
9cm pot available to order from autumn
2 litre pot available to order from autumn
3 × 9cm pots available to order from autumn
3 × 2 litre pots available to order from autumn
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