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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
1012 items
Pyracantha Saphyr Jaune ('Cadaune')
Pyracantha Saphyr Jaune ('Cadaune')
£24.99 - £109.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
10 litre pot | 80 - 100cm tall trellis In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Pyracantha Saphyr Orange ('Cadange')
Pyracantha Saphyr Orange ('Cadange')
£24.99 - £109.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
10 litre pot | 80 - 100cm tall trellis In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 7
Pyracantha Saphyr Rouge ('Cadrou')
Pyracantha Saphyr Rouge ('Cadrou')
£24.99 - £109.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
10 litre pot | 80 - 100cm tall trellis In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 6
Pyrus calleryana Chanticleer
Pyrus calleryana 'Chanticleer'
£44.99 - £129.99
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
12 litre pot | 1.6m tall available to order from autumn
Pyrus salicifolia Pendula
Pyrus salicifolia 'Pendula'
£44.99 - £129.99
9 litre pot | 1.2 - 1.5m 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
Quercus robur
Quercus robur
£39.99 - £129.99
9 litre pot | 1.2 - 1.5m 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
Quercus rubra

New

Quercus rubra
£79.99 - £159.99
9 litre pot | 1.2 - 1.5m tall In stock (shipped within 3-5 working days)
12 litre pot | 1.6m tall available to order from autumn
quince Leskovac

New

quince 'Leskovac'
£34.99 - £59.99
9 litre pot | QA root stock | 1.2 - 1.5m In stock (shipped within 3-5 working days)
bare root | QA root stock | 1.2m available to order from autumn
quince Serbian Gold
quince 'Serbian Gold'
£34.99 - £169.99
9 litre pot | QA root stock | 1.5 - 1.8m In stock (shipped within 3-5 working days)
12 litre pot | QA root stock |½ standard In stock (shipped within 3-5 working days)
bare root | QA root stock | 1.2m available to order from autumn
quince Vranja

New

quince 'Vranja'
£29.79 - £169.99
9 litre pot | QA root stock | 1.2 - 1.5m In stock (shipped within 3-5 working days)
bare root | QA root stock | 1.2m available to order from autumn
12 litre pot | QA root stock |½ standard available to order from autumn
Ranunculus Paeony mixed

10% off

Ranunculus 'Paeony mixed'
£5.84 - £11.68
15 × corms Delivered during September
30 + 15 FREE corms Delivered during September
0 star 0 star 0.75 star 1 star 1 star 2.7 5 6
Ranunculus asiaticus Aviv Rose (Aviv Series)

10% off

Ranunculus asiaticus 'Aviv Rose' (Aviv Series)
£5.39 - £13.50
12 × corms Delivered during September
36 × corms Delivered during September
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3
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
Raspberry ripple tulip collection

10% off

Raspberry ripple tulip collection
£34.16 - £68.31
1 × collection | 33 bulbs Delivered during September
2 + 1 FREE collections | 99 bulbs Delivered during September
Repeat flowering and award-winning quartet tulip collection

10% off

Repeat flowering and award-winning quartet tulip collection
£25.61 - £51.21
1 × collection | 28 bulbs Delivered during September
2 + 1 FREE collections | 84 bulbs Delivered during September
Rhinanthus minor

25% off

Rhinanthus minor
£2.24 - £5.62
approx 50 seeds In stock (shipped within 2-3 working days)
3 packets of approx 50 seeds In stock (shipped within 2-3 working days)
Rhodanthemum African Rose

50% off

Rhodanthemum 'African Rose'
£4.50 - £20.00
9cm 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)
Rhododendron Nova Zembla
Rhododendron 'Nova Zembla'
£19.99 - £89.99
12 litre pot | 60 - 80cm tall In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
5 litre pot available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.6 5 7
Rhododendron Bloombux ('Microhirs3') (PBR) (Inkarho)
Rhododendron Bloombux ('Microhirs3') (PBR) (Inkarho)
£39.99
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Rhododendron Bloombux Magenta ('MIcrohirs9') (PBR) (Inkarho)
Rhododendron Bloombux Magenta ('Microhirs9') (PBR) (Inkarho)
£42.99 - £62.99
2 litre pot In stock (shipped within 2-3 working days)
2 × 2 litre pots In stock (shipped within 2-3 working days)
Rhododendron XXL ('Hort02') (PBR)
Rhododendron XXL ('Hort02') (PBR)
£49.99
3 litre pot In stock (shipped within 2-3 working days)
Rhubarb and custard tulip collection

New

10% off

Rhubarb and custard tulip collection
£22.90 - £45.81
1 × collection | 21 bulbs Delivered during September
2 + 1 FREE collections | 63 bulbs Delivered during September
Rosmarinus officinalis

25% off

rosemary
£1.87 - £17.99
approx 60 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)
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosmarinus officinalis Miss Jessopp's Upright
Rosmarinus officinalis 'Miss Jessopp's Upright'
£7.99 - £49.99
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Rosmarinus officinalis Prostratus Group
Rosmarinus officinalis 'Prostratus Group'
£7.99 - £52.99
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
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
Rosmarinus officinalis Roman Beauty (PBR)

New

Rosmarinus officinalis 'Roman Beauty' (PBR)
£9.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
Rosmarinus officinalis Tuscan Blue

50% off

Rosmarinus officinalis 'Tuscan Blue'
£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)
Ruffling skies cutting garden collection

25% off

Ruffling skies cutting garden collection
£14.65 £10.99
1 × collection In stock (shipped within 2-3 working days)
Salvia officinalis Icterina
sage icterina
£7.99 - £15.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Salvia officinalis Purpurascens
sage purple
£7.99 - £15.98
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Salvia farinacea Victoria Blue Bicolour

50% off

Salvia farinacea 'Victoria Blue Bicolour'
£3.50 - £6.99
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
Salvia pratensis
Salvia pratensis
£7.99 - £34.99
9cm 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)
0.75 star 1 star 1 star 1 star 1 star
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