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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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Used at Chelsea
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All items
Showing Flowering month : May clear all
1675 items
Iris Benton Apollo
Iris 'Benton Apollo'
£29.99 - £69.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Iris Benton Caramel
Iris 'Benton Caramel'
£29.99 - £69.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Iris Benton Diedre
Iris 'Benton Diedre'
£29.99 - £69.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Iris Benton Menace
Iris 'Benton Menace'
£29.99 - £69.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Iris Benton Susan
Iris 'Benton Susan'
£29.99 - £69.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0 star 0 star 0 star 1 star 1 star 2.0 5 1
Iris Black Dragon
Iris 'Black Dragon'
£6.99 - £18.00
1 × rhizome Delivered during October
3 × rhizomes Delivered during October
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 Black Swan
Iris 'Black Swan'
£27.99 - £59.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Iris Burgermeister
Iris 'Burgermeister'
£7.99 - £15.98
1 × rhizome Delivered during October
2 + 1 FREE rhizomes Delivered during October
Iris Butter and Sugar
Iris 'Butter and Sugar'
£24.99 - £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)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Iris Caesar's Brother
Iris 'Caesar's Brother'
£12.99 - £54.99
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 Champagne Elegance
Iris 'Champagne Elegance'
£6.99 - £18.00
1 × rhizome Delivered during October
3 × rhizomes Delivered during October
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