Use code SALE10 at checkout for an extra 10% off summer sale plants | 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
1672 items
Rhododendron (Aronense Group) Momoko
Rhododendron (Aronense Group) 'Momoko'
£18.99
2 litre pot available to order from autumn
Rhododendron (Aronense Group) Fumiko
Rhododendron (Aronense Group) Fumiko
£19.99
2 litre pot available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.4 5 12
Rhododendron Autumn Fire ('Roblez') (PBR) (Encore Azalea Series)
Rhododendron Autumn Fire ('Roblez') (PBR) (Encore Azalea Series)
£42.99
3 litre pot available to order from autumn
Rhododendron Autumn Sunburst ('Roblet') (PBR) (Encore Azalea Series)
Rhododendron Autumn Sunburst ('Roblet') (PBR) (Encore Azalea Series)
£42.99
3 litre pot available to order from autumn
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 molle subsp. japonicum Pink Star ('Mapo 2') (PBR)

New

Rhododendron molle subsp. japonicum Pink Star ('Mapo 2') (PBR)
£24.99
3 litre pot available to order from autumn
Rhododendron Pure White Julia ('Homlea') (PBR) (Encore Azalea Series)
Rhododendron Pure White Julia ('Homlea') (Encore Azalea Series)
£34.99
3 litre pot available to order from autumn
Rhodohypoxis Beverly (PBR)
Rhodohypoxis 'Beverly' (PBR)
£12.99 - £32.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Rosa Geranium (moyesii hybrid)
Rosa 'Geranium' (moyesii hybrid) | Shrub Rose
£36.99 £22.19
4 litre pot available to order from autumn
Rosa Amirose ('Korhulth 005') (PBR)

New

Rosa Amirose ® ('Korhulth 005') (PBR) | Groundcover Rose
£32.99 £19.79
2 litre pot available to order from autumn
Rosa banksiae var. banksiae
Rosa banksiae var. banksiae | Rambler Rose
£39.99 £23.99
3 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Rosa xanthina Canary Bird
Rosa xanthina Canary Bird | Shrub Rose
£43.99 £26.39
4 litre pot available to order from autumn
< Prev 1 ... 121 122 123 ... 140 Next >

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