Free standard delivery when you spend £75 on plants | T&Cs apply

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Plants For Clay Soil

Clay soil is usually rich in nutrients, but it can be hard to dig, and if it is very heavy, it can hold water for long periods of time. It may also take a long time to warm up in spring, which can slow down the new growth. If your clay soil is badly compacted, you can help improve the structure by digging in lots of sharp sand and composted organic matter.

By type
Facing
How much sun
Special conditions
Flowering month
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
Hardy
Leaf colour
Ground cover
Position
Shape
Soil moisture
Used at Chelsea
Kitchen garden planting guidelines
Sort by name
All items
Showing Soil type : Heavy clay clear all
3591 items
Allium His Excellency
Allium 'His Excellency'
£7.99 - £22.00
3 × bulbs available to order from autumn
9 × bulbs available to order from autumn
Allium Lavender Bubbles
Allium 'Lavender Bubbles'
£14.99 - £62.99
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)
Allium Mercurius (PBR)
Allium 'Mercurius' (PBR)
£6.99 - £25.00
1 × bulb available to order from autumn
5 × bulbs available to order from autumn
Allium Miami
Allium 'Miami'
£5.99 - £11.98
5 × bulbs available to order from autumn
10 + 5 FREE bulbs available to order from autumn
Allium Millennium
Allium 'Millennium'
£12.99 - £49.99
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)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Allium Mont Blanc
Allium 'Mont Blanc'
£6.99 - £18.00
1 × bulb available to order from autumn
3 × bulbs available to order from autumn
Allium Powder Puff
Allium 'Powder Puff'
£5.99 - £15.00
5 × bulbs available to order from autumn
15 × bulbs available to order from autumn
Allium Purple Rain
Allium 'Purple Rain'
£5.99 - £11.98
5 × bulbs available to order from autumn
10 + 5 FREE bulbs available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 51
Allium amplectens Graceful Beauty
Allium amplectens 'Graceful Beauty'
£5.49 - £10.98
5 × bulbs available to order from autumn
10 + 5 FREE bulbs available to order from autumn
0 star 0 star 0.5 star 1 star 1 star 2.5 5 2
Allium angulosum Summer Beauty
Allium angulosum 'Summer Beauty'
£21.99 - £54.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Allium caeruleum
Allium caeruleum
£7.99 - £15.98
20 × bulbs available to order from autumn
40 + 20 FREE bulbs available to order from autumn
0 star 1 star 1 star 1 star 1 star 4.0 5 7
Allium convallarioides yellow-flowered
Allium convallarioides 'yellow-flowered'
£9.99 - £28.00
10 × bulbs available to order from autumn
30 × bulbs available to order from autumn
Allium cristophii
Allium cristophii
£4.89 - £35.98
2 litre pot | 3 per pot In stock (shipped within 2-3 working days)
2 + 1 FREE 2 litre pots In stock (shipped within 2-3 working days)
5 × bulbs available to order from autumn
10 + 5 FREE bulbs available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 51
Allium giganteum
Allium giganteum
£7.99 - £21.00
1 × bulb available to order from autumn
3 × bulbs available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 9
Allium hollandicum Purple Sensation
Allium hollandicum 'Purple Sensation'
£6.79 - £99.99
2 litre pot | 3 per pot In stock (shipped within 2-3 working days)
2 + 1 FREE 2 litre pots In stock (shipped within 2-3 working days)
10 × bulbs available to order from autumn
5 × bulbs | organic available to order from autumn
30 × bulbs available to order from autumn
15 × bulbs | organic available to order from autumn
150 × bulbs available to order from autumn
250 × bulbs available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 51
Allium hollandicum (aflatunense)
Allium hollandicum (aflatunense)
£4.99 - £9.98
5 × bulbs available to order from autumn
10 + 5 FREE bulbs available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 7
Allium karataviense
Allium karataviense
£6.99 - £18.00
5 × bulbs available to order from autumn
15 × bulbs available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Allium nigrum
Allium nigrum
£6.48 - £12.96
10 × bulbs available to order from autumn
20 + 10 FREE bulbs available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4
Allium Round n Purple
Allium Round 'n' Purple
£9.99 - £28.00
1 × bulb available to order from autumn
3 × bulbs available to order from autumn
Allium schubertii
Allium schubertii
£9.99 - £19.00
5 × bulbs available to order from autumn
10 × bulbs available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 4
Allium schubertii Arctic Snow
Allium schubertii 'Arctic Snow'
£9.49 - £27.00
3 × bulbs available to order from autumn
9 × bulbs available to order from autumn
Allium siculum
Allium siculum
£9.99 - £29.00
25 × bulbs available to order from autumn
75 × bulbs available to order from autumn
1 star 1 star 1 star 1 star 1 star
Allium sphaerocephalon
Allium sphaerocephalon
£3.99 - £89.99
2 litre pot | 7 per pot In stock (shipped within 2-3 working days)
25 × bulbs available to order from autumn
50 + 25 FREE bulbs available to order from autumn
1000 × bulbs available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Allium stipitatum Mount Everest
Allium stipitatum 'Mount Everest'
£5.49 - £35.98
2 litre pot | 1 per pot shipped within 2 weeks
2 + 1 FREE 2 litre pots shipped within 2 weeks
1 × bulb available to order from autumn
3 × bulbs available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
< Prev 1 ... 4 5 6 ... 150 Next >

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