Up to 50% off summer plants sale | Shop now

Up to 50% off summer products sale | Shop now

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

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.

By type
Facing
How much sun
Soil type
Special conditions
Curated Collections
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Indoor plants by room
Bulb planting time
Bulb divisions
Bedding planting time
Chelsea plant of year
Fruit pollination group
Sowing month inside or protected
Sowing month outside
Vegetable harvesting month
Vegetable groups
Multibuy packs
Ready made borders
Planting combinations
Sale
Hardy
Leaf colour
Ground cover
Position
Shape
Soil moisture
Used at Chelsea
Kitchen garden planting guidelines
Sort by availability
All items
Showing Flowering month : May clear all
1669 items
Iberis Pink Ice
Iberis 'Pink Ice'
£8.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Iberis Masterpiece (PBR)
Iberis Masterpiece (PBR)
£8.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Iberis sempervirens Appen-Etz
Iberis sempervirens 'Appen-Etz'
£8.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Ilex aquifolium
Ilex aquifolium
£9.99 - £47.94
9cm pot In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Ilex aquifolium Alaska

50% off

Ilex aquifolium 'Alaska'
£36.99 £18.50
3 litre pot In stock (shipped within 2-3 working days)
Ilex aquifolium Argentea Marginata

30% off

Ilex aquifolium 'Argentea Marginata'
£38.99 £27.29
3 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 4
Ilex × altaclerensis Golden King

40% off

Ilex × altaclerensis 'Golden King'
£37.99 £22.79
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Indigofera himalayensis Silk Road

30% off

Indigofera himalayensis 'Silk Road' (PBR)
£42.99 £30.09
2 litre pot In stock (shipped within 2-3 working days)
Iris Black Gamecock
Iris 'Black Gamecock'
£14.99 - £49.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
3 litre aquatic pot In stock (shipped within 2-3 working days)
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
5 litre aquatic pot available to order from summer
Iris Butter and Sugar

40% off

Iris 'Butter and Sugar'
£14.99 - £29.99
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 5.0 5 1
Iris Caesar's Brother

40% off

Iris 'Caesar's Brother'
£12.99 - £32.99
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)
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 2
Iris Flight of Butterflies
Iris 'Flight of Butterflies'
£22.99 - £59.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
< Prev 1 ... 22 23 24 ... 140 Next >

Copyright © Crocus.co.uk Ltd 2025. All rights reserved.