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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 RHS Chelsea Flower Show
Kitchen garden planting guidelines
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All items
Showing Flowering month : May clear all
1655 items
Sarah's Chelsea pink & silver combination
Sarah's Chelsea 'pink & silver combination'
£67.96
4 plants | 1 of each
Sarah's Chelsea silver susan combination
Sarah's Chelsea 'silver susan combination'
From £51.96
available to order from summer
Sea blues - Easyplanter for hanging baskets & patio pots
Sea blues - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter
0.75 star 1 star 1 star 1 star 1 star 4.9 5 7 (7)
Sliced peaches tulip collection
Sliced peaches tulip collection
From £22.95
available to order from summer
Slug resistant plant combination
Slug resistant plant combination
£41.96
available to order from summer
Soft summer pollinator Mini-border collection

New

15% off

Soft summer pollinator 'Mini-border collection'
From £65.99
6 × 9cm plants
with large zinc dolly pot Ø46 × H40cm
with tall zinc dolly pot - Ø46 × H50cm
Spring fresh tulip collection
Spring fresh tulip collection
From £21.95
available to order from summer
Structured shade plant combination
Structured shade plant combination
£39.96 £35.96
available to order from summer
Sugared almonds cutting garden collection
Sugared almonds cutting garden collection
£28.62 £27.46
available to order from summer
Summer nights cutting garden collection
Summer nights cutting garden collection
£28.43
1 × collection
Summer pudding cutting garden collection
Summer pudding cutting garden collection
£28.53
1 × collection
Summer pudding tulip collection
Summer Pudding tulip collection
From £23.95
available to order from summer
Sunrise Zantedeschia collection
Sunrise Zantedeschia collection
From £20.95
available to order from winter
Sunset Zantedeschia collection
Sunset Zantedeschia collection
From £20.95
available to order from winter
Sweet and fragrant daffodil collection
Sweet & fragrant daffodil collection
From £21.45
available to order from summer
Sweet and fragrant daffodils and pot combination
Sweet and fragrant daffodils and pot combination
£78.97 £66.22
Erysimum ( wallflower ) Sweetly fragrant collection
Sweetly fragrant wallflower collection
From £22.99
sold out
Tequila sunrise tulip collection
Tequila sunrise tulip collection
From £14.95
available to order from summer
The artist's tulip collection
The artist's tulip collection
From £22.95
available to order from summer
The copper tulip collection
The copper tulip collection
From £22.95
available to order from summer
The dreamer tulip collection
The dreamer tulip collection
From £22.95
available to order from summer
The Garden Gate black forest tulip collection
The Garden Gate black forest tulip collection
From £16.95
available to order from summer
The Garden Gate blackcurrant ripple tulip collection
The Garden Gate blackcurrant ripple tulip collection
From £16.95
available to order from summer
The Garden Gate rhubarb & custard tulip collection
The Garden Gate rhubarb & custard tulip collection
From £18.95
available to order from summer
The night before tulip collection
The night before tulip collection
From £24.95
available to order from summer
The Notting Hill tulip collection
The Notting Hill tulip collection
From £24.95
available to order from winter
The ultimate white and green tulip collection
The ultimate white & green tulip collection
From £34.95
available to order from winter
Shady ground cover plant combination
Tiarella & Brunnera plant combination
£71.94
6 × plants | 3 of each
Tom's Chelsea Woodland Sanctuary collection 'Cool & calm'
Tom's Chelsea 'Woodland Sanctuary collection 'Cool & calm''
From £49.96
available to order from summer
Tom's Chelsea Woodland Sanctuary collection 'Delicate colour'
Tom's Chelsea 'Woodland Sanctuary collection 'Delicate colour''
From £52.96
available to order from summer
Tom's Chelsea Woodland Sanctuary collection 'Lush shade'
Tom's Chelsea 'Woodland Sanctuary collection 'Lush shade''
From £36.96
available to order from summer
Tom's Chelsea Woodland Sanctuary collection 'Textural tones'
Tom's Chelsea 'Woodland Sanctuary collection 'Textural tones''
From £50.96
available to order from summer
Tom's Chelsea Woodland Sanctuary collection 'Texture & form'
Tom's Chelsea 'Woodland Sanctuary collection 'Texture & form''
From £40.96
available to order from summer
Tom's Chelsea Woodland Sanctuary mini-border collection 'Cool & Calm'
Tom's Chelsea Woodland Sanctuary mini-border collection 'Cool & Calm'
From £57.99
available to order from summer
Turner's sunset tulip collection
Turner's sunset tulip collection
From £19.95
available to order from summer
Tutti frutti tulip collection
Tutti frutti tulip collection
From £21.95
available to order from summer
Narcissus - up to 6 months of daffodils
Up to 6 months of daffodils
From £49.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (2)
Venetian sky tulip collection
Venetian sky tulip collection
From £25.95
available to order from summer
Vintage peony tulip collection
Vintage peony tulip collection
From £24.45
available to order from summer
Weed-smothering mini-border collection
Weed-smothering mini-border collection
£57.99
available to order from summer
White woodland mini-border collection
White woodland mini-border collection
£69.99
6 × 9cm plants
Year round groundcover plant combination
Year-round groundcover plant combination
£39.96
4 × plants | 1 of each
Anisodontea Carnival Lights® Candy Apple ('IB201-7')

New

Anisodontea Carnival Lights® Candy Apple ('IB201-7')
From £14.99
available to order from spring 2027
Baptisia Cherries Jubilee
Baptisia 'Cherries Jubilee'
£14.99
available to order from spring 2027
Allium Mont Blanc
Allium 'Mont Blanc'
From £6.99
available to order from summer
Allium Powder Puff
Allium 'Powder Puff'
From £5.99
available to order from summer
Allium Silver Spring
Allium 'Silver Spring'
From £9.99
available to order from summer
Allium atropurpureum
Allium atropurpureum
From £7.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star (11)
Allium moly
Allium moly
From £6.99
available to order from summer
0.25 star 1 star 1 star 1 star 1 star (4)
Allium neapolitanum Cowanii Group
Allium neapolitanum Cowanii Group
From £5.49
available to order from summer
0 star 0.25 star 1 star 1 star 1 star (6)
Allium roseum
Allium roseum
From £7.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (6)
Allium siculum
Allium siculum
From £12.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (9)
Allium unifolium
Allium unifolium
From £9.99
available to order from summer
Allium ursinum

Best Seller

Allium ursinum
From £2.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
Amsonia tabernaemontana Storm Cloud
Amsonia tabernaemontana 'Storm Cloud'
From £12.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (1)
Anemone nemorosa
Anemone nemorosa
From £13.99
available to order from summer
0 star 0.5 star 1 star 1 star 1 star (5)
Anemone nemorosa Robinsoniana
Anemone nemorosa 'Robinsoniana'
From £17.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (1)
Anemone Wild Swan ('Macane001') (PBR)
Anemone Wild Swan ('Macane001') (PBR)
From £15.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star (27)
Anemopsis californica
Anemopsis californica
From £24.99
1 litre aquatic pot
3 litre aquatic pot
3 × 1 litre aquatic pots
Anthriscus sylvestris
Anthriscus sylvestris
From £2.79
available to order from summer
0 star 1 star 1 star 1 star 1 star (1)
Anthriscus sylvestris Ravenswing
Anthriscus sylvestris 'Ravenswing'
From £11.99
available to order from summer
0.5 star 1 star 1 star 1 star 1 star (26)
Aponogeton distachyos
Aponogeton distachyos
From £29.99
available to order from summer
0 star 1 star 1 star 1 star 1 star (2)
apple Bramley 20 / Christmas Pippin / Scrumptious
apple 'Bramley 20' / 'Christmas Pippin' / 'Scrumptious'
From £34.99
available to order from summer
apple Egremont Russet
apple 'Egremont Russet'
From £34.99
9 litre pot | M26 root stock | 1.2m
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