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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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Showing Flowering month : May clear all
1681 items
Cornfield seed collection

25% off

Cornfield seed collection
£3.99 £2.99
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
Ornithogalum thyrsoides
Ornithogalum thyrsoides
£2.99 - £5.98
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
Convallaria majalis

25% off

Convallaria majalis
£2.99 - £29.99
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
Aquilegia vulgaris Nivea
Aquilegia vulgaris 'Nivea'
£2.99 - £29.99
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
Begonia (Pendula Group) Red Giant
Begonia (Pendula Group) 'Red Giant'
£2.99 - £7.49
1 × tuber available to order from winter
3 × tubers available to order from winter
Aquilegia vulgaris William Guiness
Aquilegia vulgaris 'William Guiness'
£3.99 £2.99
approx 40 seeds available to order from autumn
Begonia (Pendula Group) White Giant
Begonia (Pendula Group) 'White Giant'
£2.99 - £7.49
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
Erysimum Sugar Rush Purple Bicolour (Sugar Rush Series)
wallflower 'Sugar Rush Purple Bicolour' F1
£2.99 - £11.98
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 Primrose (Sugar Rush Series)
wallflower 'Sugar Rush Primrose' F1
£2.99 - £11.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
10 + 5 FREE seedlings | jumbo Unavailable
Erysimum Sugar Rush Red (Sugar Rush Series)
wallflower 'Sugar Rush Red' F1
£2.99 - £11.98
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
Begonia (Pendula Group) Pink Giant
Begonia (Pendula Group) 'Pink Giant'
£2.99 - £7.49
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
Aquilegia oxysepala
Aquilegia oxysepala
£3.99 £2.99
approx 30 seeds available to order from autumn
Erysimum Sugar Rush Orange (Sugar Rush Series)
wallflower 'Sugar Rush Orange' F1
£2.99 - £5.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Euphorbia oblongata
Euphorbia oblongata
£4.29 £3.22
approx 45 seeds available to order from autumn
Fritillaria meleagris
Fritillaria meleagris
£3.74 - £18.74
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
Poppy field collection of annuals

25% off

Poppy field collection of annuals
£4.99 £3.74
1g packet | seeds In stock (shipped within 2-3 working days)
Begonia Mother's Day
Begonia 'Mother's Day'
£3.74 - £7.49
1 × tuber available to order from winter
3 × tubers available to order from winter
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3
Convallaria majalis var. rosea
Convallaria majalis var. rosea
£3.74 - £9.00
1 × bare root plant available to order from autumn
3 × bare root plants available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Begonia × intermedia Bertinii
Begonia × intermedia 'Bertinii'
£3.74 - £7.48
1 × tuber available to order from winter
2 + 1 FREE tubers Unavailable
Ismene × deflexa
Ismene × deflexa
£3.74 - £7.48
2 × bulbs available to order from winter
4 + 2 FREE bulbs available to order from winter
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