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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.

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Used at Chelsea
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Available items
Showing Soil type : Heavy clay clear all
1954 items
Malva moschata

25% off

Malva moschata
£2.99 £2.24
approx 50 seeds In stock (shipped within 2-3 working days)
Eupatorium cannabinum

25% off

Eupatorium cannabinum
£2.24 - £37.49
approx 200 seeds In stock (shipped within 2-3 working days)
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
5 litre aquatic pot available to order from summer
Lathyrus odoratus Top Hat

25% off

Lathyrus odoratus 'Top Hat'
£2.24 - £7.99
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
Lathyrus odoratus Dorothy Eckford

25% off

Lathyrus odoratus 'Dorothy Eckford'
£2.99 £2.24
approx 20 seeds shipped within 2 weeks
carrot Mr James Scarlet Intermediate

25% off

carrot 'Mr James Scarlet intermediate'
£2.99 £2.24
approx 1000 seeds In stock (shipped within 2-3 working days)
carrot Long Red Surrey

25% off

carrot 'Long Red Surrey'
£2.99 £2.24
approx 1000 seeds In stock (shipped within 2-3 working days)
courgette Striato d'Italia

25% off

courgette 'Striato d'Italia'
£2.99 £2.24
approx 15 seeds In stock (shipped within 2-3 working days)
cucumber Cucamelon

25% off

cucumber 'Cucamelon'
£2.99 £2.24
approx 20 seeds In stock (shipped within 2-3 working days)
tomato Bloody Butcher

25% off

tomato (beefsteak) 'Bloody Butcher'
£2.99 £2.24
approx 10 seeds In stock (shipped within 2-3 working days)
tomato Brandywine

25% off

tomato (beefsteak) 'Brandywine'
£2.99 £2.24
approx 20 seeds In stock (shipped within 2-3 working days)
tomato Marmande

25% off

tomato (beefsteak) 'Marmande'
£2.99 £2.24
approx 20 seeds In stock (shipped within 2-3 working days)
Ocimum basilicum lettuce leaf

25% off

basil - lettuce leaf
£2.99 £2.24
approx 300 seeds In stock (shipped within 2-3 working days)
Ocimum basilicum Mrs Burns' Lemon

25% off

basil 'Mrs Burns' Lemon'
£2.99 £2.24
approx 250 seeds In stock (shipped within 2-3 working days)
Monarda citriodora

25% off

lemon bergamot
£2.99 £2.24
approx 100 seeds In stock (shipped within 2-3 working days)
Mentha suaveolens

25% off

mint - apple mint
£2.24 - £15.98
approx 300 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
tomato Gigantomo F1

25% off

tomato (beefsteak) 'Gigantomo' F1
£2.99 £2.24
approx 10 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Apricota

25% off

Cosmos bipinnatus 'Apricota'
£2.24 - £19.98
approx 50 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
5 × seedlings | jumbo sold out
2 + 1 FREE 9cm pots available to order from autumn
10 + 5 FREE seedlings | jumbo sold out
0 star 0.25 star 1 star 1 star 1 star 3.3 5 3
Welsh onion

25% off

Welsh onion
£2.24 - £15.98
approx 250 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
chard Bright Yellow

25% off

chard 'Bright Yellow'
£2.99 £2.24
approx 125 seeds In stock (shipped within 2-3 working days)
Cosmos sulphureus Bright Lights mixed

25% off

Cosmos sulphureus 'Bright Lights mixed'
£2.99 £2.24
approx 100 seeds In stock (shipped within 2-3 working days)
shiso

25% off

shiso
£2.99 £2.24
approx 100 seeds In stock (shipped within 2-3 working days)
Tropaeolum Baby Rose

25% off

Tropaeolum 'Baby Rose'
£2.99 £2.24
approx 30 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Nepeta cataria

25% off

catnip / Nepeta cataria
£2.24 - £15.98
approx 150 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Mentha spicata

25% off

mint - spearmint
£2.24 - £15.98
approx 300 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Verbena rigida Santos

25% off

Verbena rigida 'Santos'
£2.24 - £19.99
approx 40 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Lythrum salicaria

25% off

Lythrum salicaria
£2.24 - £39.99
approx 250 seeds In stock (shipped within 2-3 working days)
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 9cm pots Delivery by trusted supplier within 1 week
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
3 litre aquatic pot available to order from summer
5 litre aquatic pot available to order from summer
1 star 1 star 1 star 1 star 1 star
tomato Shirley F1

25% off

tomato (standard) 'Shirley' F1
£2.24 - £17.98
approx 15 seeds In stock (shipped within 2-3 working days)
9cm pot | grafted plant available to order from autumn
2 + 1 FREE 9cm pots | grafted plant available to order from autumn
Lathyrus odoratus Jilly

25% off

Lathyrus odoratus 'Jilly'
£2.99 £2.24
approx 20 seeds shipped within 2 weeks
broccoli raab Cima di Rapa 60

25% off

broccoli raab 'Cima di Rapa 60'
£2.99 £2.24
approx 4800 seeds In stock (shipped within 2-3 working days)
Nicotiana Whisper Mixed F1

25% off

Nicotiana 'Whisper Mixed' F1
£2.24 - £36.99
approx 70 seeds In stock (shipped within 2-3 working days)
40 + 20 FREE seedlings sold out
1 star 1 star 1 star 1 star 1 star
pea shoots

25% off

pea shoots
£2.99 £2.24
approx 400 seeds In stock (shipped within 2-3 working days)
Myosotis sylvatica Ultramarine

25% off

Myosotis sylvatica 'Ultramarine'
£2.99 £2.24
approx 175 seeds In stock (shipped within 2-3 working days)
sweetcorn Goldcrest (late season) F1

25% off

sweetcorn 'Goldcrest' F1 (late season)
£2.99 £2.24
approx 50 seeds In stock (shipped within 2-3 working days)
Viola Tiger Eyes

25% off

Viola 'Tiger Eyes'
£2.24 - £13.98
approx 25 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
basil Duo mixture

New

25% off

basil 'Duo mixture'
£2.99 £2.24
approx 500 seeds In stock (shipped within 2-3 working days)
Amaranthus caudatus Cascade Green

25% off

Amaranthus caudatus 'Cascade Green'
£2.99 £2.24
approx 2200 seeds In stock (shipped within 2-3 working days)
Linaria maroccana Licilia Violet (Licilia Series)

25% off

Linaria maroccana 'Licilia Violet' (Licilia Series)
£2.99 £2.24
approx 500 seeds In stock (shipped within 2-3 working days)
Linaria maroccana Licilia Red (Licilia Series)

25% off

Linaria maroccana 'Licilia Red' (Licilia Series)
£2.99 £2.24
approx 500 seeds In stock (shipped within 2-3 working days)
lettuce Red Grenoble

25% off

lettuce 'Red Grenoble'
£2.99 £2.24
approx 4000 seeds In stock (shipped within 2-3 working days)
Consolida regalis QIS Dark Blue

25% off

Consolida regalis 'QIS Dark Blue'
£2.99 £2.24
approx 200 seeds In stock (shipped within 2-3 working days)
Consolida regalis QIS Rose

25% off

Consolida regalis 'QIS Rose'
£2.99 £2.24
approx 200 seeds In stock (shipped within 2-3 working days)
Lepidium sativum

25% off

Lepidium sativum
£2.99 £2.24
approx 4500 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Candy Stripe

25% off

Cosmos bipinnatus 'Candy Stripe'
£2.99 £2.24
approx 100 seeds In stock (shipped within 2-3 working days)
bean (climbing French) Blue Lake

25% off

bean (climbing French) 'Blue Lake'
£2.89 £2.17
approx 125 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Lathyrus odoratus Mollie Rilstone

25% off

Lathyrus odoratus 'Mollie Rilstone'
£2.17 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings sold out
2 + 1 FREE 9cm pots sold out
Cosmos bipinnatus Purity

25% off

Cosmos bipinnatus 'Purity'
£2.17 - £36.99
approx 100 seeds In stock (shipped within 2-3 working days)
5 × seedlings | jumbo sold out
10 + 5 FREE seedlings | jumbo sold out
40 + 20 FREE seedlings sold out
0.25 star 1 star 1 star 1 star 1 star
carrot Eskimo F1

25% off

carrot 'Eskimo' F1
£2.89 £2.17
approx 400 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Calendula officinalis Snow Princess

25% off

Calendula officinalis 'Snow Princess'
£2.89 £2.17
approx 100 seeds In stock (shipped within 2-3 working days)
Tropaeolum majus Blue Pepe

25% off

Nasturtium 'Blue Pepe'
£2.89 £2.17
approx 30 seeds In stock (shipped within 2-3 working days)
Thunbergia alata Susie Orange with Black Eye (Susie Series)

25% off

Thunbergia alata 'Susie Orange with Black Eye' (Susie Series)
£2.17 - £25.98
approx 30 seeds In stock (shipped within 2-3 working days)
5 × seedlings | jumbo sold out
10 + 5 FREE seedlings | jumbo sold out
0 star 0 star 1 star 1 star 1 star
Salvia officinalis

25% off

sage common (organic)
£2.09 - £15.98
approx 35 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
bean (broad) Aquadulce Claudia

25% off

bean (broad) 'Aquadulce Claudia'
£2.79 £2.09
approx 45 seeds In stock (shipped within 2-3 working days)
0 star 0 star 1 star 1 star 1 star
cauliflower Romanesco

25% off

cauliflower 'Romanesco'
£2.79 £2.09
approx 500 seeds In stock (shipped within 2-3 working days)
cauliflower Igloo

25% off

cauliflower 'Igloo'
£2.79 £2.09
approx 65 seeds In stock (shipped within 2-3 working days)
chard Rhubarb Chard

25% off

chard 'Rhubarb Chard'
£2.79 £2.09
approx 100 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
sorrel red veined

25% off

sorrel red veined
£2.79 £2.09
approx 200 seeds In stock (shipped within 2-3 working days)
parsnip Gladiator F1

25% off

parsnip 'Gladiator' F1
£2.79 £2.09
approx 500 seeds In stock (shipped within 2-3 working days)
Amaranthus caudatus

25% off

Amaranthus caudatus
£2.79 £2.09
approx 2200 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Ammi majus

25% off

Ammi majus
£2.09 - £36.99
approx 500 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
40 + 20 FREE seedlings sold out
0.5 star 1 star 1 star 1 star 1 star
Nicotiana mutabilis

25% off

Nicotiana mutabilis
£2.79 £2.09
approx 100 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Calendula officinalis

25% off

Calendula officinalis
£2.09 - £5.62
approx 100 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
brussels sprout Red Bull

25% off

brussels sprout 'Red Bull'
£2.79 £2.09
approx 100 seeds In stock (shipped within 2-3 working days)
cucumber Burpless Tasty Green F1

25% off

cucumber 'Burpless Tasty Green' F1
£2.79 £2.09
approx 16 seeds In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
dill Dukat

25% off

dill 'Dukat'
£2.79 £2.09
approx 500 seeds In stock (shipped within 2-3 working days)
pak choi Joi Choi F1

25% off

pak choi 'Joi Choi' F1
£2.79 £2.09
approx 125 seeds In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Angelica archangelica

25% off

angelica
£2.09 - £16.99
approx 100 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Trifolium repens

25% off

Trifolium repens
£2.79 £2.09
approx 750 seeds In stock (shipped within 2-3 working days)
Myosotis sylvatica

25% off

Myosotis sylvatica
£2.09 - £5.62
approx 175 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
Daucus carota Dara

25% off

Daucus carota 'Dara'
£2.79 £2.09
approx 50 seeds In stock (shipped within 2-3 working days)
0 star 0 star 0.5 star 1 star 1 star
turnip Sweetbell F1

25% off

turnip 'Sweetbell' F1
£2.79 £2.09
approx 250 seeds In stock (shipped within 2-3 working days)
Oenothera lindheimeri The Bride

25% off

Oenothera lindheimeri 'The Bride'
£2.79 £2.09
approx 25 seeds In stock (shipped within 2-3 working days)
Calendula officinalis Indian Prince (Prince Series)

25% off

Calendula officinalis 'Indian Prince' (Prince Series)
£2.02 - £5.62
approx 100 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Lathyrus odoratus Winston Churchill

25% off

Lathyrus odoratus 'Winston Churchill'
£2.02 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Lathyrus odoratus var. nanellus Pink Cupid

25% off

Lathyrus odoratus var. nanellus 'Pink Cupid'
£2.02 - £9.32
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
bean (broad) Masterpiece Green Longpod

25% off

bean (broad) 'Masterpiece Green Longpod'
£2.49 £1.87
approx 50 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
cabbage Red Drumhead

25% off

cabbage 'Red Drumhead'
£2.49 £1.87
approx 500 seeds In stock (shipped within 2-3 working days)
carrot Autumn King

25% off

carrot 'Autumn King'
£2.49 £1.87
approx 2000 seeds In stock (shipped within 2-3 working days)
celery Golden Self-blanching

25% off

celery 'Golden Self Blanching'
£2.49 £1.87
approx 1000 seeds In stock (shipped within 2-3 working days)
chard Rainbow Chard

25% off

chard 'Rainbow Chard'
£2.49 £1.87
approx 125 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
rocket Salad

25% off

rocket - salad
£2.49 £1.87
approx 1000 seeds In stock (shipped within 2-3 working days)
tomato Red Alert

25% off

tomato (cherry) 'Red Alert'
£2.49 £1.87
approx 25 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
leek Bleu de Solaise

25% off

leek 'Bleu de Solaise'
£2.49 £1.87
approx 125 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Moluccella laevis

25% off

Moluccella laevis
£2.49 £1.87
approx 200 seeds In stock (shipped within 2-3 working days)
Tropaeolum majus Alaska Series

25% off

Tropaeolum majus 'Alaska Series'
£2.49 £1.87
approx 40 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Tropaeolum majus Black Velvet (Tom Thumb Series)

25% off

Tropaeolum majus 'Black Velvet' (Tom Thumb Series)
£2.49 £1.87
approx 30 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Ocimum basilicum var. purpurascens Purple Ruffles

25% off

basil 'Purple Ruffles'
£2.49 £1.87
approx 200 seeds In stock (shipped within 2-3 working days)
Limnanthes douglasii

25% off

Limnanthes douglasii
£2.49 £1.87
approx 125 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
courgette Zucchini

25% off

courgette 'Zucchini'
£2.49 £1.87
approx 15 seeds In stock (shipped within 2-3 working days)
cucumber Crystal Lemon

25% off

cucumber 'Crystal Lemon'
£2.49 £1.87
approx 30 seeds In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
squash Turks Turban

25% off

squash 'Turks Turban'
£2.49 £1.87
approx 15 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
kohl rabi Purple Delicacy

25% off

kohlrabi 'Purple Delicacy'
£2.49 £1.87
approx 450 seeds In stock (shipped within 2-3 working days)
lettuce (mixed)

25% off

lettuce 'Mixed'
£2.49 £1.87
approx 1200 seeds In stock (shipped within 2-3 working days)
lettuce Winter Density

25% off

lettuce (semi-cos) 'Winter Density'
£2.49 £1.87
approx 1400 seeds In stock (shipped within 2-3 working days)
lettuce Little Gem

25% off

lettuce (cos) 'Little Gem'
£2.49 £1.87
approx 1400 seeds In stock (shipped within 2-3 working days)
lettuce Lollo Rossa

25% off

lettuce (cut and come again) 'Lollo Rossa'
£2.49 £1.87
approx 550 seeds In stock (shipped within 2-3 working days)
mixed oriental spicy leaves

25% off

mixed oriental leaves
£2.49 £1.87
approx 250 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
French parsley

25% off

parsley 'French flat'
£2.49 £1.87
approx 300 organic seeds In stock (shipped within 2-3 working days)
Helianthus Tall Single

25% off

Helianthus 'Tall Single'
£1.87 - £5.25
approx 50 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Antirrhinum majus Night and Day

25% off

Antirrhinum majus 'Night and Day'
£2.49 £1.87
approx 500 seeds In stock (shipped within 2-3 working days)
Aster Duchess Mixed

25% off

Aster 'Duchess Mixed'
£2.49 £1.87
approx 200 seeds In stock (shipped within 2-3 working days)
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