Free standard delivery when you spend £75 or more on full-priced plants | T&Cs apply

Our bulb shop is now open | Preorder now

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
Bulb planting time
Bulb divisions
Sowing month inside or protected
Sowing month outside
Multibuy packs
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Soil moisture
Used at Chelsea
Kitchen garden planting guidelines
Sort by availability
All items
Showing Soil type : Heavy clay clear all
115 items
Tulipa sylvestris
Tulipa sylvestris
£4.99 - £11.00
7 × bulbs Delivered during September
21 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Tulipa tarda
Tulipa tarda
£4.99 - £16.00
7 × bulbs Delivered during September
7 × bulbs | organic Delivered during September
14 + 7 FREE bulbs Delivered during September
21 × bulbs | organic Delivered during September
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Tulipa turkestanica
Tulipa turkestanica
£4.99 - £12.00
7 × bulbs Delivered during September
21 × bulbs Delivered during September
Convallaria majalis
Convallaria majalis
£4.99 - £39.99
1 × bare root plant Delivered during November
2 + 3 FREE bare root plants Delivered during November
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)
6 × 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 23
Allium sphaerocephalon
Allium sphaerocephalon
£3.99 - £79.99
25 × bulbs Delivered during September
50 + 25 FREE bulbs Delivered during September
1000 × bulbs Delivered during September
2 litre pot | 7 per pot available to order from autumn
2 + 1 FREE 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.6 5 31
Campanula persicifolia
Campanula persicifolia
£8.99 - £44.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4
Colchicum Waterlily
Colchicum 'Waterlily'
£6.99 - £13.98
1 × bulb available to order from autumn
2 + 1 FREE bulbs available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Erythronium californicum White Beauty
Erythronium californicum 'White Beauty'
£12.45 - £57.99
5 × bulbs Delivered during September
15 × bulbs Delivered during September
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3
Helleborus × hybridus Blushing Bridesmaid (Wedding Party Series)

New

Helleborus × hybridus 'Blushing Bridesmaid' (Wedding Party Series)
£12.99 - £29.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Helleborus × hybridus Confetti Cake (Wedding Party Series)

New

Helleborus × hybridus 'Confetti Cake' (Wedding Party Series)
£12.99 - £29.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Helleborus × hybridus Dark and Handsome (Wedding Party Series)

New

Helleborus × hybridus 'Dark and Handsome' (Wedding Party Series)
£12.99 - £29.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Helleborus × hybridus Maid of Honour (Wedding Party Series)

New

Helleborus × hybridus 'Maid of Honour' (Wedding Party Series)
£12.99 - £29.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Viola odorata

25% off

Viola odorata
£2.47 - £34.99
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)
approx 50 seeds available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Tulipa cretica Hilde
Tulipa cretica 'Hilde'
£7.99 - £21.00
7 × bulbs available to order from winter
21 × bulbs available to order from winter
Zantedeschia aethiopica
Zantedeschia aethiopica
£6.99 - £19.00
9cm pot In stock (shipped within 2-3 working days)
1 × bulb available to order from winter
3 × bulbs available to order from winter
0.25 star 1 star 1 star 1 star 1 star 4.3 5 6
< Prev 1 2 Next >

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