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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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Bulb planting time
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Ready made borders
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Leaf colour
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Used at Chelsea
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Available items
Showing Flowering month : May clear all
33 items
Iris Caesar's Brother

40% off

SALE10 for extra 10% off

Iris 'Caesar's Brother'
£12.99 - £32.99
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)
0 star 1 star 1 star 1 star 1 star 4.0 5 2
Iris Butter and Sugar

40% off

SALE10 for extra 10% off

Iris 'Butter and Sugar'
£14.99 - £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)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Iris Flight of Butterflies

50% off

SALE10 for extra 10% 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)
Iris Golden Edge

New

Iris 'Golden Edge'
£24.99 - £57.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Iris Kent Pride
Iris 'Kent Pride'
£22.99 - £49.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Iris Natchez Trace
Iris 'Natchez Trace'
£22.99 - £49.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Iris Perry's Blue
Iris 'Perry's Blue'
£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)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Iris Ruffled Velvet
Iris 'Ruffled Velvet'
£22.99 - £49.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Iris Silver Edge

50% off

SALE10 for extra 10% off

Iris 'Silver Edge'
£12.50 - £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)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Iris Sultan's Palace

30% off

SALE10 for extra 10% off

Iris 'Sultan's Palace'
£17.49 - £38.49
2 litre pot 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 5.0 5 2
Iris Tropic Night

50% off

SALE10 for extra 10% off

Iris 'Tropic Night'
£12.50 - £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)
1 star 1 star 1 star 1 star 1 star 5.0 5 5
Iris chrysographes black-flowered

40% off

SALE10 for extra 10% off

Iris chrysographes 'black-flowered'
£12.99 - £35.99
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 5.0 5 2
Iris Jane Phillips
Iris 'Jane Phillips'
£12.99 - £54.99
2 litre pot shipped within 2 weeks
3 × 2 litre pots shipped within 2 weeks
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 3
Sarah's Chelsea pairing combinations

40% off

SALE10 for extra 10% off

Sarah's Chelsea 'pairing combinations'
£26.77 - £80.30
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Iris Silvery Beauty
Iris 'Silvery Beauty'
£9.99 - £26.00
20 × bulbs Delivered during September
60 × bulbs Delivered during September
0 star 1 star 1 star 1 star 1 star 4.0 5 3
Iris Champagne Elegance
Iris 'Champagne Elegance'
£6.99 - £18.00
1 × rhizome Delivered during October
3 × rhizomes Delivered during October
Iris collection
Iris collection
£23.95 - £47.90
1 × collection | 3 rhizomes Delivered during October
2 + 1 FREE collections | 9 rhizomes Delivered during October
Iris Mystic Beauty
Iris 'Mystic Beauty'
£5.99 - £15.00
10 × bulbs Delivered during September
30 × bulbs Delivered during September
Iris Valentine
Iris 'Valentine'
£6.99 - £18.00
20 × bulbs Delivered during September
60 × bulbs Delivered during September
Iris Alaska
Iris 'Alaska'
£4.99 - £13.50
10 × bulbs Delivered during October
30 × bulbs Delivered during October
Iris Black Dragon
Iris 'Black Dragon'
£6.99 - £18.00
1 × rhizome Delivered during October
3 × rhizomes Delivered during October
Iris Burgermeister
Iris 'Burgermeister'
£7.99 - £15.98
1 × rhizome Delivered during October
2 + 1 FREE rhizomes Delivered during October
Iris Edith Wolford
Iris 'Edith Wolford'
£7.99 - £15.98
1 × rhizome Delivered during October
2 + 1 FREE rhizomes Delivered during October
Dutch Iris select growers mixture
Dutch iris select growers mixture
£8.99 - £17.98
1 collection | 50 bulbs Delivered during September
2 + 1 Free collections | 150 bulbs Delivered during September
Iris Purple Sensation
Iris 'Purple Sensation'
£5.99 - £12.00
20 × bulbs Delivered during September
60 × bulbs Delivered during September
Iris Symphony
Iris 'Symphony'
£6.99 - £13.98
20 × bulbs Delivered during September
40 + 20 FREE bulbs Delivered during September
Iris White Van Vliet
Iris 'White Van Vliet'
£6.99 - £13.98
20 × bulbs Delivered during September
40 + 20 FREE bulbs Delivered during September
Iris English Cottage
Iris 'English Cottage'
£7.99 - £15.98
1 × rhizome Delivered during October
2 + 1 FREE rhizomes Delivered during October
Iris Maid of Orange
Iris 'Maid of Orange'
£7.99 - £21.00
1 × rhizome Delivered during October
3 × rhizomes Delivered during October
6 months of flowering bulbs
6 months of flowering bulbs collection
£43.95 - £87.90
1 × collection | 142 bulbs Delivered during September
2 + 1 FREE collections | 426 bulbs Delivered during September
Iris Black Gamecock
Iris 'Black Gamecock'
£14.99 - £49.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
3 litre aquatic pot In stock (shipped within 2-3 working days)
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
5 litre aquatic pot available to order from summer
Iris ensata Rose Queen
Iris ensata 'Rose Queen'
£14.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
Iris louisiana Hybrids
Iris louisiana Hybrids
£34.99
3 litre aquatic pot Delivery by trusted supplier within 1 week

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