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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
1592 items
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
Magnolia Fairy Magnolia Cream ('MicJur02') (PBR)
Magnolia Fairy Magnolia Cream ('MicJur02') (PBR)
£39.99 - £95.99
3 litre pot | 30cm tall available to order from autumn
3 × 3 litre pots | 30cm tall available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Sorbus × thuringiaca Fastigiata
Sorbus × thuringiaca 'Fastigiata'
£39.99 - £69.99
9 litre pot | 2 - 2.5m tall In stock (shipped within 3-5 working days)
bare root | 1.2m tall available to order from autumn
Rosa banksiae var. banksiae
Rosa banksiae var. banksiae | Rambler Rose
£39.99
3 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Hydrocotyle novae-zeelandiae
Hydrocotyle novae-zeelandiae
£21.99 - £39.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 9cm pots Delivery by trusted supplier within 1 week
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
Magnolia × soulangeana Alba Superba
Magnolia × soulangeana 'Alba Superba'
£39.99
3 litre pot | 30cm tall available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Wisteria sinensis
Wisteria sinensis
£9.99 - £129.99
3 litre pot | 1m cane | grafted In stock (shipped within 2-3 working days)
9cm pot | 15cm cane | seed grown available to order from autumn
3 × 9cm pots available to order from autumn
2 litre pot | 60cm cane | seed grown available to order from autumn
7 litre pot | 1.8m cane | grafted available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.5 5 25
Ranunculus flammula
Ranunculus flammula
£21.99 - £39.99
1 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
3 litre aquatic pot available to order from summer
Geranium Red Shades
Geranium 'Red Shades'
£3.50 - £39.99
9cm pot available to order from autumn
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
0.75 star 1 star 1 star 1 star 1 star 4.9 5 15
Magnolia Fairy Magnolia Blush ('Micjur01') (PBR)
Magnolia Fairy Magnolia Blush ('Micjur01') (PBR)
£39.99
3 litre pot | 30cm tall In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 3
Ranunculus lingua Grandiflorus
Ranunculus lingua 'Grandiflorus'
£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
Streptocarpus collection Blue and Pink
Grown in the UK
Blue and pink streptocarpus collection
£39.99
1 × collection | 6 plants Delivery by trusted supplier within 1 week
Exochorda × macrantha Niagara (PBR)
Exochorda × macrantha 'Niagara' (PBR)
£39.99 - £89.99
2 litre pot In stock (shipped within 2-3 working days)
10 litre pot | 80 - 100cm tall shipped within 2 weeks
0.5 star 1 star 1 star 1 star 1 star 4.5 5 8
Sorbus Apricot Queen
Sorbus 'Apricot Queen'
£39.99
bare root | 1.2m tall available to order from autumn
apricot Golden Glow
apricot 'Golden Glow'
£39.99
bare root | Myrobalan root stock | 1.2m available to order from autumn
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
Kalmia latifolia f. myrtifolia Elf
Kalmia latifolia f. myrtifolia 'Elf'
£39.99
3 litre pot In stock (shipped within 2-3 working days)
Cotula coronopifolia
Cotula coronopifolia
£21.99 - £39.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 9cm pots 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
Paeonia daurica subsp. mlokosewitschii
Paeonia daurica subsp. mlokosewitschii
£39.99 - £89.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Prunus Shirotae

New

Prunus 'Shirotae'
£39.99 - £129.99
9 litre pot | 2 - 2.5m tall In stock (shipped within 3-5 working days)
12 litre pot | 1.6m tall In stock (shipped within 3-5 working days)
bare root | 1.2m tall available to order from autumn
0 star 1 star 1 star 1 star 1 star 4.0 5 1
apricot Alfred
apricot 'Alfred'
£39.99
bare root | Myrobalan root stock | 1.2m available to order from autumn
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
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
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
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
Magnolia Susan

30% off

Magnolia 'Susan'
£39.99 - £174.99
3 litre pot | 30cm tall In stock (shipped within 2-3 working days)
9 litre pot | 60 - 80cm tall In stock (shipped within 2-3 working days)
12 litre pot | 80 - 100cm tall shipped within 2 weeks
14 litre pot | ½ standard 35 - 40cm head In stock (shipped within 2-3 working days)
1 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
Malus × zumi Professor Sprenger
Malus × zumi 'Professor Sprenger'
£39.99
bare root | MM111 root stock | 1.2m tall available to order from autumn
Lysichiton camtschatcensis
Lysichiton camtschatcensis
£21.99 - £39.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
0.75 star 1 star 1 star 1 star 1 star
Magnolia Fairy Magnolia White 'MicJur05' (PBR)
Magnolia Fairy Magnolia White ('Micjur05') (PBR)
£39.99
3 litre pot | 30cm tall available to order from autumn
1 star 1 star 1 star 1 star 1 star
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
Sorbus aucuparia Sheerwater Seedling
Sorbus aucuparia 'Sheerwater Seedling'
£39.99
bare root | 1.2m tall available to order from autumn
Skimmia japonica Nymans
Skimmia japonica 'Nymans' (female)
£39.99
3 litre pot In stock (shipped within 2-3 working days)
0 star 0.75 star 1 star 1 star 1 star
apple Rosette

New

apple 'Rossete'
£39.99 - £169.99
9 litre pot | MM106 root stock | 1.2m In stock (shipped within 3-5 working days)
12 litre pot | M26 root stock | 1m In stock (shipped within 3-5 working days)
12 litre pot | M27 | top worked at 70cm In stock (shipped within 2-3 working days)
bare root | MM106 root stock | 1.2m tall available to order from autumn
12 litre pot | MM106 root stock | 1m available to order from autumn
1 star 1 star 1 star 1 star 1 star
Veronica beccabunga
Veronica beccabunga
£14.99 - £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
Geranium Showstopper Mixed
Geranium 'Showstopper Mixed'
£39.99
40 + 20 FREE seedlings sold out
1 star 1 star 1 star 1 star 1 star
Carex acuta
Carex acuta
£21.99 - £49.99
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
5 litre aquatic pot available to order from summer
Sorbus Autumn Spire ('Flanrock') (PBR)
Sorbus Autumn Spire ('Flanrock') (PBR)
£39.99 - £179.99
9 litre pot | 0.8 - 1m tall In stock (shipped within 3-5 working days)
bare root | 1.2m tall available to order from autumn
12 litre pot | 1.6m tall available to order from autumn
Rhododendron Bloombux ('Microhirs3') (PBR) (Inkarho)
Rhododendron Bloombux ('Microhirs3') (PBR) (Inkarho)
£39.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Prunus Kursar

New

Prunus 'Kursar'
£39.99 - £159.99
9 litre pot | 1 - 1.2m tall In stock (shipped within 3-5 working days)
bare root | 1.2m tall available to order from autumn
12 litre pot | 1.6m tall available to order from autumn
Hottonia palustris
Hottonia palustris
£19.99 - £39.98
pack of 5 available to order from summer
10 + 5 FREE available to order from summer
Ashley's repeat flowering tulip collection

New

Ashley's repeat flowering tulip collection
£19.99 - £39.98
1 × collection | 21 bulbs Delivered during September
2 + 1 FREE collections | 63 bulbs Delivered during September
Classic cottage sabani combination
Classic cottage Sabani collection
£39.96 - £119.88
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Structured shade plant combination
Structured shade plant combination
£39.96
4 × plants | 1 of each available to order from autumn
Year round groundcover plant combination
Year-round groundcover plant combination
£39.96
4 × plants | 1 of each In stock (shipped within 2-3 working days)
Ilex aquifolium Argentea Marginata
Ilex aquifolium 'Argentea Marginata'
£38.99
3 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Ilex aquifolium J.C. van Tol
Ilex aquifolium 'J.C. van Tol'
£38.99 - £119.99
3 litre pot In stock (shipped within 2-3 working days)
10 litre pot | 1 - 1.2m tall In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Picture gallery tulip collection
Picture gallery tulip collection
£19.45 - £38.90
1 × collection | 21 bulbs Delivered during September
2 + 1 FREE collections | 63 bulbs Delivered during September
Ilex × altaclerensis Golden King
Ilex × altaclerensis 'Golden King'
£37.99 - £89.99
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
Hardenbergia violacea
Hardenbergia violacea
£37.99
3 litre pot available to order from autumn
Pittosporum tobira Nanum
Pittosporum tobira 'Nanum'
£37.99 - £89.99
10 litre pot | 30 - 40cm tall In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Dry shade plant combination
Dry shade plant combination
£37.96
4 × plants | 1 of each In stock (shipped within 2-3 working days)
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
Bring the joy tulip collection
Bring the joy tulip collection
£18.95 - £37.90
1 × collection | 19 bulbs Delivered during September
2 + 1 FREE collections | 57 bulbs Delivered during September
Ashley's rum punch tulip collection

New

Ashley's rum punch tulip collection
£18.95 - £37.90
1 × collection | 17 bulbs Delivered during September
2 + 1 FREE collections | 51 bulbs Delivered during September
Petunia Double Pirouette Series
Petunia 'Double Pirouette Series'
£18.49 - £36.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
0.75 star 1 star 1 star 1 star 1 star
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