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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
43 items
Ranunculus asiaticus Aviv Red (Aviv Series)
Ranunculus asiaticus 'Aviv Red' (Aviv Series)
£5.99 - £15.00
12 × corms available to order from winter
36 × corms available to order from winter
0 star 0 star 0 star 0 star 1 star 1.0 5 1
Ranunculus asiaticus Aviv Rose (Aviv Series)
Ranunculus asiaticus 'Aviv Rose' (Aviv Series)
£5.99 - £15.00
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 asiaticus Aviv White (Aviv Series)
Ranunculus asiaticus 'Aviv White' (Aviv Series)
£5.99 - £15.00
12 × corms available to order from winter
36 × corms available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Ranunculus Aviv collection
Ranunculus aviv collection
£17.95 - £35.90
1 × collection | 36 bulbs available to order from winter
2 + 1 FREE collections | 108 bulbs available to order from winter
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
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
Ranunculus Paeony mixed
Ranunculus 'Paeony mixed'
£6.49 - £12.98
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 Purple Heart
Ranunculus 'Purple Heart'
£7.99 - £21.00
20 × corms available to order from winter
60 × corms available to order from winter
0.75 star 1 star 1 star 1 star 1 star 4.7 5 7
Raspberry ripple tulip collection
Raspberry ripple tulip collection
£37.95 - £75.90
1 × collection | 33 bulbs Delivered during September
2 + 1 FREE collections | 99 bulbs Delivered during September
Repeat flowering and award-winning quartet tulip collection
Repeat flowering and award-winning quartet tulip collection
£28.45 - £56.90
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 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 Cosmopolitan
Rhododendron 'Cosmopolitan'
£19.99 - £49.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Rhododendron Cunningham's White
Rhododendron 'Cunningham's White'
£19.99 - £79.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
12 litre pot | 50 - 60cm tall available to order from autumn
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Rhododendron Daviesii
Rhododendron 'Daviesii'
£42.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 5
Rhododendron Glowing Embers
Rhododendron 'Glowing Embers'
£29.99
2 litre pot available to order from autumn
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Rhododendron impeditum
Rhododendron impeditum
£24.99 - £52.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 52
Rhododendron Madame Masson
Rhododendron 'Madame Masson'
£19.99 - £49.99
2 litre pot available to order from autumn
5 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Rhododendron Monsieur Marcel Ménard
Rhododendron 'Monsieur Marcel Ménard'
£19.99
2 litre pot available to order from autumn
Rhododendron Mother's Day (Kurume)
Rhododendron 'Mother's Day' (Kurume)
£19.99
2 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Rhododendron Nancy Evans
Rhododendron 'Nancy Evans'
£19.99 - £45.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
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
Rhododendron Percy Wiseman
Rhododendron 'Percy Wiseman'
£19.99 - £109.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
5 litre pot | 30 - 40cm tall available to order from autumn
2 × 5 litre pot | 30 - 40cm tall available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Rhododendron Roseum Elegans
Rhododendron 'Roseum Elegans'
£19.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rhododendron Scarlet Wonder
Rhododendron 'Scarlet Wonder'
£24.99
2 litre pot available to order from autumn
Rhododendron Shamrock
Rhododendron 'Shamrock'
£24.99
2 litre pot available to order from autumn
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

Rhubarb and custard tulip collection
£25.45 - £50.90
1 × collection | 21 bulbs Delivered during September
2 + 1 FREE collections | 63 bulbs Delivered during September
Rosa Amirose ('Korhulth 005') (PBR)

New

Rosa Amirose ® ('Korhulth 005') (PBR) | Groundcover Rose
£32.99
2 litre pot available to order from autumn
Rosa banksiae Lutea
Rosa banksiae Lutea | Banksian Rambler Rose
£34.99
2 litre pot available to order from summer
0.5 star 1 star 1 star 1 star 1 star
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
Rosa Geranium (moyesii hybrid)
Rosa 'Geranium' (moyesii hybrid) | Shrub Rose
£36.99
4 litre pot available to order from autumn
Rosa xanthina Canary Bird
Rosa xanthina Canary Bird | Shrub Rose
£43.99
4 litre pot available to order from autumn
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 Blue Cascade ('Lowros3') (PBR)
Rosmarinus Blue Cascade ('Lowros') (PBR)
£21.99
2 litre pot available to order from autumn
Rosmarinus officinalis Majorca Pink
Rosmarinus officinalis 'Majorca Pink'
£22.99
2 litre pot available to order from autumn
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)

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