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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
Facing
How much sun
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Evergreen / deciduous
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Leaf colour
Ground cover
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Used at RHS Chelsea Flower Show
Kitchen garden planting guidelines
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Showing Flowering month : May clear all
17 items
Iberis Pink Ice

20% off

Iberis 'Pink Ice'
From £7.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Pulmonaria Raspberry Splash (PBR)

20% off

Pulmonaria 'Raspberry Splash' (PBR)
From £8.79
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 4 (4)
Clematis Omoshiro

20% off

Clematis 'Omoshiro'
£27.99 £22.39
3 litre pot | 60cm cane
Magnolia Sunrise

20% off

Magnolia 'Sunrise'
£99.99 £79.99
5 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Magnolia Genie (PBR)

20% off

Magnolia 'Genie' (PBR)
From £39.99
2 litre pot | 30cm tall
14 litre pot | 80 - 100cm tall
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Deutzia Raspberry Sundae ('Low 18') (PBR)

30% off

Deutzia Raspberry Sundae ('Low 18') (PBR)
£24.75 £17.32
2 litre pot
Magnolia × soulangeana Satisfaction

20% off

Magnolia × soulangeana 'Satisfaction'
£84.99 £67.99
5 litre pot | 50cm tall
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Dianthus (Allwoodii Group) Diantica Cremarena

20% off

Dianthus (Allwoodii Group) 'Diantica Cremarena'
From £6.39
9cm pot
2 + 1 FREE 9cm pots
Calendula officinalis Sherbet Fizz

20% off

Calendula officinalis 'Sherbet Fizz'
£2.99 £2.39
approx 100 seeds
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
Geum rivale

20% off

Geum rivale
From £11.99
3 × 9cm pots
Geranium cinereum Jolly Jewel Raspberry ('Noortjjrab')
Geranium (Cinereum Group) Jolly Jewel Raspberry ('Noortjjrab)
From £10.39
available to order from summer
Clematis Double Truffle Raspberry

New

Clematis 'Double Truffle Raspberry'
£29.99 £23.99
available to order from summer
New baroque tulip collection
New Baroque tulip collection
From £17.56
available to order from summer
Viola × wittrockiana Cool Wave Raspberry Swirl
pansy 'Cool Wave Raspberry Swirl'
From £5.59
available to order from winter
Nemesia Framboise ('Fleurfram') (PBR)
Nemesia Framboise ('Fleurfram') (PBR)
From £5.59
available to order from winter
Sugared almonds cutting garden collection
Sugared almonds cutting garden collection
£28.62 £22.32
available to order from summer
plum Burbank Tangerine
plum 'Burbank Tangerine'
£44.99 £35.99
available to order from winter

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