20% off all plants

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.

Showing results for edge
Search instead for edum
By type
Facing
How much sun
Soil type
Special conditions
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Indoor plants by room
RHS Chelsea Flower Show plant of year
Sowing month inside or protected
Sowing month outside
Multibuy packs
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Shape
Soil moisture
Used at RHS Chelsea Flower Show
Kitchen garden planting guidelines
Sort by name
Available items
Showing Flowering month : May clear all
124 items
Rhododendron XXL ('Hort02') (PBR)

20% off

Rhododendron XXL ('Hort02') (PBR)
£54.99 £43.99
3 litre pot
Salvia rosmarinus Blue Cascade ('Lowros3') (PBR)

20% off

rosemary Blue Cascade ('Lowros') (PBR)
£21.99 £17.59
2 litre pot
Ruby Amethyst - Easyplanter for hanging baskets & patio pots

New

20% off

Ruby Amethyst - Easyplanter for hanging baskets & patio pots
£26.99 £21.59
Easyplanter
Sarah's Chelsea daisy susan combination

20% off

Sarah's Chelsea 'daisy susan combination'
From £39.97
4 plants | 1 of each
11 plants
Sarah's Chelsea lavender susan combination

20% off

Sarah's Chelsea 'lavender susan combination'
From £42.37
4 plants | 1 of each
11 plants
Sarah's Chelsea silver susan combination

20% off

Sarah's Chelsea 'silver susan combination'
From £41.57
4 plants | 1 of each
11 plants
Saxifraga × urbium

20% off

Saxifraga × urbium
From £7.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 4.9 5 9 (9)
Schisandra rubriflora

20% off

Schisandra rubriflora
£44.99 £35.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Sea blues - Easyplanter for hanging baskets & patio pots

Best Seller

20% off

Sea blues - Easyplanter for hanging baskets & patio pots
£26.99 £21.59
Easyplanter
0.75 star 1 star 1 star 1 star 1 star 4.9 5 7 (7)
Seedballs forget-me-not seedbombs

20% off

Seedballs forget-me-not
From £5.59
20 seedballs in gift tube
250 seedballs gardener's bulk box
Silene dioica

20% off

Silene dioica
From £1.99
approx 100 seeds
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Soft summer pollinator Mini-border collection

New

Up to 20% off

Soft summer pollinator 'Mini-border collection'
From £52.79
6 × 9cm plants
with large zinc dolly pot Ø46 × H40cm
with tall zinc dolly pot - Ø46 × H50cm
Sophistication - Easyplanter for hanging baskets & patio pots

Best Seller

20% off

Sophistication - Easyplanter for hanging baskets & patio pots
£26.99 £21.59
Easyplanter
0.5 star 1 star 1 star 1 star 1 star 4.5 5 6 (6)
Spun Sugar - Easyplanter for hanging baskets & patio pots

New

20% off

Spun Sugar - Easyplanter for hanging baskets & patio pots
£26.99 £21.59
Easyplanter
Streptocarpus Angie

New

Streptocarpus 'Angie'
£16.99
1 × rooted cutting
Streptocarpus Dolina
Streptocarpus 'Dolina'
From £16.99
1 × rooted cutting
2 + 1 FREE rooted cuttings
Streptocarpus Faith

New

Streptocarpus 'Faith'
£16.99
1 × rooted cutting
Streptocarpus Polka-Dot Purple
Streptocarpus 'Polka-Dot Purple' & ceramic pot cover
From £18.99
1 × rooted cutting
2 + 1 FREE rooted cuttings
12cm pot | with 13cm white pot
The debutante - Easyplanter for hanging baskets & patio pots

20% off

The debutante - Easyplanter for hanging baskets & patio pots
£26.99 £21.59
Easyplanter
0 star 0 star 1 star 1 star 1 star 3.0 5 1 (1)
Veronica Shirley Blue

20% off

Veronica 'Shirley Blue'
From £7.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Veronica beccabunga

20% off

Veronica beccabunga
From £11.99
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Vinca minor Illumination

20% off

Vinca minor 'Illumination'
From £6.39
9cm pot
1.5 litre pot
3 × 9cm pots
3 × 1.5 litre pots
Viola Vivaldi Beacon

New

40% off

Viola 'Vivaldi Beacon'
£4.99 £2.99
approx 20 seeds
× Heucherella Brass Lanterns (PBR)

20% off

× Heucherella 'Brass Lanterns' (PBR)
From £10.39
9cm pot
3 × 9cm pots
< Prev 1 2 Next >

Copyright © Crocus.co.uk Ltd 2026. All rights reserved.

Contact us
Terms
Privacy
Cookies

© Crocus.co.uk Ltd 2026. All rights reserved.