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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
1677 items
Erysimum Sugar Rush Purple Bicolour (Sugar Rush Series)
wallflower 'Sugar Rush Purple Bicolour' F1
£3.99 - £15.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
5 × seedlings | jumbo available to order from autumn
10 + 5 FREE seedlings | jumbo available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Erysimum Sugar Rush Orange (Sugar Rush Series)
wallflower 'Sugar Rush Orange' F1
£3.99 - £7.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Convallaria majalis
Convallaria majalis
£3.99 - £39.99
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 × bare root plant available to order from autumn
2 + 3 FREE bare root plants available to order from autumn
0 star 1 star 1 star 1 star 1 star 4.1 5 22
Ornithogalum thyrsoides
Ornithogalum thyrsoides
£3.99 - £7.98
10 × bulbs available to order from winter
20 + 10 FREE bulbs available to order from winter
0.75 star 1 star 1 star 1 star 1 star 4.8 5 5
Tulipa Black Parrot
Tulipa 'Black Parrot'
£3.99 - £10.79
5 × bulbs available to order from autumn
15 × bulbs Unavailable
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Erysimum Sugar Rush Primrose (Sugar Rush Series)
wallflower 'Sugar Rush Primrose' F1
£3.99 - £15.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
10 + 5 FREE seedlings | jumbo Unavailable
Begonia (Pendula Group) Pink Giant
Begonia (Pendula Group) 'Pink Giant'
£3.99 - £9.99
1 × tuber available to order from winter
3 × tubers available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Begonia (Pendula Group) White Giant
Begonia (Pendula Group) 'White Giant'
£3.99 - £9.99
1 × tuber available to order from winter
3 × tubers available to order from winter
0.5 star 1 star 1 star 1 star 1 star 4.4 5 5
Begonia (Pendula Group) Red Giant
Begonia (Pendula Group) 'Red Giant'
£3.99 - £9.99
1 × tuber available to order from winter
3 × tubers available to order from winter
Aquilegia vulgaris Nivea
Aquilegia vulgaris 'Nivea'
£3.99 - £39.99
approx 70 seeds available to order from autumn
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Aquilegia oxysepala
Aquilegia oxysepala
£3.99
approx 30 seeds available to order from autumn
Cornfield seed collection
Cornfield seed collection
£3.99
1g packet | seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Erysimum Sugar Rush Red (Sugar Rush Series)
wallflower 'Sugar Rush Red' F1
£3.99 - £15.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
5 × seedlings | jumbo available to order from autumn
10 + 5 FREE seedlings | jumbo available to order from autumn
0 star 0.75 star 1 star 1 star 1 star 3.7 5 3
Euphorbia oblongata
Euphorbia oblongata
£4.29
approx 45 seeds available to order from autumn
Ornithogalum umbellatum
Ornithogalum umbellatum
£4.99 - £12.00
10 × bulbs available to order from autumn
30 × bulbs available to order from autumn
Fritillaria meleagris
Fritillaria meleagris
£4.99 - £24.99
10 × bulbs available to order from autumn
9cm pot | 3 per pot available to order from autumn
20 + 10 FREE bulbs available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
100 × bulbs available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.4 5 13
Viola Vivaldi Beacon
Viola 'Vivaldi Beacon'
£4.99
approx 20 seeds In stock (shipped within 2-3 working days)
Begonia Pink Flamingo
Begonia 'Pink Flamingo'
£4.99 - £9.98
1 × tuber available to order from winter
2 + 1 FREE tubers available to order from winter
0.5 star 1 star 1 star 1 star 1 star 4.5 5 4
Poppy field collection of annuals
Poppy field collection of annuals
£4.99
1g packet | seeds In stock (shipped within 2-3 working days)
Begonia Red Glory
Begonia 'Red Glory'
£4.99 - £9.98
1 × tuber available to order from winter
2 + 1 FREE tubers available to order from winter
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