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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
20 items
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 flammula

New

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 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
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
Rhinanthus minor
£2.99 - £7.50
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
Rhodanthemum 'African Rose'
£8.99 - £22.99
9cm pot In stock (shipped within 2-3 working days)
3 × 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)

30% off

SALE10 for extra 10% off

Rhododendron Bloombux Magenta ('Microhirs9') (PBR) (Inkarho)
£30.09 - £44.09
2 litre pot In stock (shipped within 2-3 working days)
2 × 2 litre pots In stock (shipped within 2-3 working days)
Rhododendron Daviesii

30% off

SALE10 for extra 10% off

Rhododendron 'Daviesii'
£42.99 £30.09
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 5
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 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
Rosmarinus officinalis

50% off

SALE10 for extra 10% off

rosemary
£2.49 - £17.99
approx 60 seeds In stock (shipped within 2-3 working days)
9cm pot 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 5.0 5 3
Rosmarinus officinalis Miss Jessopp's Upright

Up to 50%

SALE10 for extra 10% off

Rosmarinus officinalis 'Miss Jessopp's Upright'
£4.00 - £29.99
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 4.7 5 11
Rosmarinus officinalis Prostratus Group

Up to 50%

SALE10 for extra 10% off

Rosmarinus officinalis 'Prostratus Group'
£4.00 - £37.09
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 5.0 5 10
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

SALE10 for extra 10% 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
Ruffling skies cutting garden collection
£14.65
1 × collection In stock (shipped within 2-3 working days)
Rum punch tulip collection

New

Rum punch tulip collection
£18.95 - £37.90
1 × collection | 17 bulbs Delivered during September
2 + 1 FREE collections | 51 bulbs Delivered during September

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