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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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Available items
Showing Flowering month : May clear all
306 items
Mentha × piperita f. citrata Grapefruit

50% off

mint - grapefruit mint
£4.00 - £7.99
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Welsh onion

25% off

Welsh onion
£2.24 - £15.98
approx 250 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Allium ursinum

25% off

Allium ursinum
£2.24 - £17.99
approx 40 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Convallaria collection
Lily of the valley collection
£18.95 - £37.90
1 × collection | 3 bare roots Delivered during November
2 + 1 FREE collections | 9 bare roots Delivered during November
Zantedeschia aethiopica
Zantedeschia aethiopica
£6.99 - £19.00
9cm pot In stock (shipped within 2-3 working days)
1 × bulb available to order from winter
3 × bulbs available to order from winter
0.25 star 1 star 1 star 1 star 1 star 4.3 5 6
Patriotic garden anemone collection
Patriotic garden anemone collection
£23.95 - £47.90
1 × collection | 60 bulbs Delivered during September
2 + 1 FREE collections | 180 bulbs Delivered during September
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