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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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Sort by availability
All items
Showing Flowering month : May clear all
1593 items
Myosotis sylvatica Sylvia Blue
forget me not 'Sylvia Blue'
£13.49 - £26.99
20 seedlings Delivered mid September
40 + 20 FREE seedlings Delivered mid September
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Myosotis sylvatica Sylvia White
forget me not 'Sylvia White'
£16.49 - £32.99
20 seedlings Delivered mid September
40 + 20 FREE seedlings Delivered mid September
Anemone nemorosa
Anemone nemorosa
£13.99 - £34.50
25 × rhizomes Delivered during October
75 × rhizomes Delivered during October
0 star 0.5 star 1 star 1 star 1 star 3.6 5 5
Anemone nemorosa Robinsoniana
Anemone nemorosa 'Robinsoniana'
£17.99 - £35.98
5 × rhizomes Delivered during October
15 × rhizomes Delivered during October
1 star 1 star 1 star 1 star 1 star 5.0 5 1
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 Champagne Elegance
Iris 'Champagne Elegance'
£6.99 - £18.00
1 × rhizome Delivered during October
3 × 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
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
Lilium Claude Shride
Lilium 'Claude Shride'
£5.49 - £10.98
1 × bulb Delivered during October
2 + 1 FREE bulbs Delivered during October
Lilium martagon Arabian Night
Lilium martagon 'Arabian Night'
£6.99 - £13.98
1 × bulb Delivered during October
2 + 1 FREE bulbs Delivered during October
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Outdoor metal bucket Alliums
Outdoor metal allium bucket
£19.99
gift set Delivered during October
Convallaria majalis
Convallaria majalis
£4.99 - £39.99
1 × bare root plant Delivered during November
2 + 3 FREE bare root plants Delivered during November
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)
6 × 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 23
Convallaria majalis var. rosea
Convallaria majalis var. rosea
£5.99 - £14.00
1 × bare root plant Delivered during November
3 × bare root plants Delivered during November
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3
Berry Smoothie - Easyplanter for hanging baskets & patio pots
Berry Smoothie - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Bird of Paradise - Easyplanter for hanging baskets & patio pots
Bird of Paradise - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Bumbleberry Jam - Easyplanter for hanging baskets & patio pots
Bumbleberry Jam - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Comfortably Plum - Easyplanter for hanging baskets & patio pots
Comfortably Plum - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Cool Blue - Easyplanter for hanging baskets & patio pots
Cool Blue - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Finger Paints - Easyplanter for hanging baskets & patio pots
Finger Paints - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Jacaranda mimosifolia Bonsai Blue ('Sakai01') (PBR)
Jacaranda mimosifolia Bonsai Blue ('Sakai01') (PBR)
£69.99
2 litre pot available to order from late spring
Miss Marple - Easyplanter for hanging baskets & patio pots
Miss Marple - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Ruby Amethyst - Easyplanter for hanging baskets & patio pots
Ruby Amethyst - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Salvia Peach Melba

New

Salvia 'Peach Melba'
£12.99 - £21.00
9cm pot available to order from late spring
3 × 9cm pots available to order from late spring
Showgirl - Easyplanter for hanging baskets & patio pots
Showgirl - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Spun Sugar - Easyplanter for hanging baskets & patio pots
Spun Sugar - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Storm Clouds - Easyplanter for hanging baskets & patio pots
Storm Clouds - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Streptocarpus Mabel
Streptocarpus 'Mabel'
£15.99 - £31.98
1 × rooted cutting available to order from late spring
2 + 1 FREE rooted cuttings available to order from late spring
Tulipa Aladdin
Tulipa 'Aladdin'
£7.99
7 × bulbs available to order from late spring
1 star 1 star 1 star 1 star 1 star
Tulipa Mascara
Tulipa 'Mascara'
£6.99
7 × bulbs available to order from late spring
White Window Box - Easyplanter for hanging baskets & patio pots
White Window Box - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from late spring
Anemopsis californica
Anemopsis californica
£21.99 - £39.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Aponogeton distachyos
Aponogeton distachyos
£34.99 - £64.99
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
10 litre pot available to order from summer
0 star 1 star 1 star 1 star 1 star
Baldellia ranunculoides
Baldellia ranunculoides
£21.99 - £39.99
3 × 9cm pots Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Calla palustris
Calla palustris
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Callitriche stagnalis
Callitriche stagnalis
£19.99
5 × plants available to order from summer
Caltha palustris
Caltha palustris
£22.99 - £49.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
5 litre aquatic pot available to order from summer
Caltha polypetala
Caltha polypetala
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Cyperus papyrus
Cyperus papyrus
£21.99 - £42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
0 star 0 star 0 star 1 star 1 star
Houttuynia cordata Chameleon
Houttuynia cordata 'Chameleon'
£21.99 - £49.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
5 litre aquatic pot available to order from summer
Hydrocotyle sibthorpioides
Hydrocotyle sibthorpioides
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Hypericum elodes
Hypericum elodes
£27.99
3 × 9cm pots available to order from summer
Iris ensata Rose Queen
Iris ensata 'Rose Queen'
£14.99
1 litre aquatic pot available to order from summer
Iris versicolor
Iris versicolor
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Iris × robusta Gerald Darby
Iris × robusta 'Gerald Darby'
£36.99
3 litre aquatic pot available to order from summer
Lilaeopsis brasiliensis
Lilaeopsis brasiliensis
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
2 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Littorella uniflora
Littorella uniflora
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Luronium natans
Luronium natans
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Mazus reptans Albus
Mazus reptans 'Albus'
£21.99 - £39.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
3 × 9cm pots available to order from summer
Menyanthes trifoliata
Menyanthes trifoliata
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Mimulus luteus Queens Prize
Mimulus luteus 'Queens Prize'
£21.99 - £39.99
3 × 9cm pots Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Mimulus ringens
Mimulus ringens
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Nasturtium officinale
Nasturtium officinale
£27.99 - £39.99
3 × 9cm pots available to order from summer
3 × 1 litre pots available to order from summer
Orontium aquaticum
Orontium aquaticum
£24.99 - £39.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
1 star 1 star 1 star 1 star 1 star
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