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Plants For Chalky Soil

Chalky soils (or those based on limestone) are usually alkaline, so have a pH above 7. They tend to be freely draining, stony and don’t hold onto nutrients very well. Therefore, to help your plants flourish, you should water regularly and dig in lots of composted organic matter as often as you can.

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Showing Soil type : Chalky clear all
3490 items
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 5.0 5 3
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 5.0 5 1
Salvia viridis Pink Lagoon

New

25% off

Salvia viridis 'Pink Lagoon'
£2.49 £1.87
approx 300 seeds In stock (shipped within 2-3 working days)
Visnaga daucoides

25% off

Visnaga daucoides (syn. Ammi visnaga)
£2.49 £1.87
approx 300 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 5.0 5 1
Calendula officinalis Sherbet Fizz

25% off

Calendula officinalis 'Sherbet Fizz'
£2.49 £1.87
approx 100 seeds In stock (shipped within 2-3 working days)
kohlrabi Purple Delicacy

25% off

kohlrabi 'Purple Delicacy'
£2.49 £1.87
approx 450 seeds In stock (shipped within 2-3 working days)
Petroselinum crispum var. neapolitanum

25% off

parsley 'Italian Giant'
£1.87 - £11.98
approx 300 organic 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)
0 star 0 star 0 star 0 star 1 star 1.0 5 1
Alcea rosea Single mixture

25% off

Alcea rosea 'Single mixture'
£2.49 £1.87
approx 75 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)
Phlox drummondii Crème Brûlée

25% off

Phlox drummondii 'Crème Brûlée'
£2.49 £1.87
approx 200 seeds In stock (shipped within 2-3 working days)
rocket Salad

25% off

rocket - salad
£2.49 £1.87
approx 1000 seeds In stock (shipped within 2-3 working days)
chilli Scotch Bonnet

25% off

chilli 'Scotch Bonnet'
£1.87 - £10.48
approx 50 seeds In stock (shipped within 2-3 working days)
8.5cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 8.5cm pots In stock (shipped within 2-3 working days)
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 5.0 5 4
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)
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 5.0 5 1
Aster Duchess Mixed

25% off

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

25% off

parsley 'French flat'
£2.49 £1.87
approx 300 organic 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 5.0 5 1
fennel Sweet Florence

25% off

fennel 'Sweet Florence'
£2.49 £1.87
approx 375 seeds In stock (shipped within 2-3 working days)
Rosmarinus officinalis

25% off

rosemary
£1.87 - £13.49
approx 60 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)
1 star 1 star 1 star 1 star 1 star
Centaurea cyanus Polka Dot Series

25% off

Centaurea cyanus 'Polka Dot Series'
£2.49 £1.87
approx 325 seeds In stock (shipped within 2-3 working days)
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)
lettuce (mixed)

25% off

lettuce 'Mixed'
£2.49 £1.87
approx 1200 seeds In stock (shipped within 2-3 working days)
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)
Malva sylvestris mauritiana
Malva sylvestris mauritiana
£2.49 £1.87
approx 50 seeds available to order from autumn
Helichrysum Eternity Mix

25% off

Helichrysum 'Eternity Mix'
£2.49 £1.87
approx 350 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
carrot Autumn King

25% off

carrot 'Autumn King'
£2.49 £1.87
approx 2000 seeds In stock (shipped within 2-3 working days)
Digitalis purpurea

25% off

Digitalis purpurea
£1.87 - £28.49
approx 1000 seeds In stock (shipped within 2-3 working days)
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)
1 star 1 star 1 star 1 star 1 star
Calendula officinalis Orange King

25% off

Calendula officinalis 'Orange King'
£2.49 £1.87
approx 150 seeds In stock (shipped within 2-3 working days)
Calendula officinalis Neon
Calendula officinalis 'Neon'
£2.49 £1.87
approx 100 seeds available to order from autumn
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
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
Tropaeolum majus Climbing Mixed

25% off

Tropaeolum majus 'Climbing Mixed'
£1.79 - £4.88
approx 40 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
Nigella papillosa African Bride

25% off

Nigella papillosa 'African Bride'
£1.79 - £4.50
approx 100 seeds In stock (shipped within 2-3 working days)
3 × packets of approx 100 seeds In stock (shipped within 2-3 working days)
Ocimum basilicum Pesto Genovese

25% off

basil 'Sweet'
£1.79 - £4.88
approx 750 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
tomato Gardeners Delight

25% off

tomato (cherry) 'Gardeners Delight'
£1.79 - £10.48
approx 50 seeds In stock (shipped within 2-3 working days)
8.5cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 8.5cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
parsnip Tender and True F1

25% off

parsnip 'Tender and True' F1
£2.39 £1.79
approx 800 seeds In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Tagetes patula Burning Embers

25% off

Tagetes patula 'Burning Embers'
£2.39 £1.79
approx 50 seeds In stock (shipped within 2-3 working days)
Anthriscus cerefolium

25% off

chervil | Anthriscus cerefolium
£2.29 £1.72
approx 600 organic seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
radish Mixed

25% off

radish 'Mixed'
£2.29 £1.72
approx 1000 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
tomato Ailsa Craig

25% off

tomato (standard) 'Ailsa Craig'
£2.29 £1.72
approx 75 seeds In stock (shipped within 2-3 working days)
carrot Chantenay Royal

25% off

carrot 'Chantenay Royal'
£2.29 £1.72
approx 2000 seeds In stock (shipped within 2-3 working days)
lettuce All Year Round

25% off

lettuce (butterhead) 'All Year Round'
£2.29 £1.72
approx 1400 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
tomato Alicante

25% off

tomato (standard) 'Alicante'
£2.29 £1.72
approx 75 seeds In stock (shipped within 2-3 working days)
marrow Long Green Bush 4

25% off

marrow 'Long Green Bush 4'
£2.29 £1.72
approx 20 seeds In stock (shipped within 2-3 working days)
spring onion White Lisbon

25% off

spring onion 'White Lisbon'
£2.29 £1.72
approx 800 seeds In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
radish French Breakfast 3

25% off

radish 'French Breakfast 3'
£2.29 £1.72
approx 1200 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
carrot Early Nantes

25% off

carrot 'Early Nantes'
£2.29 £1.72
approx 2000 seeds In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
tomato Golden Sunrise

25% off

tomato (standard) 'Golden Sunrise'
£2.29 £1.72
approx 75 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Ipomoea lobata

25% off

Ipomoea lobata
£2.25 £1.69
approx 20 seeds In stock (shipped within 2-3 working days)
Ipomoea purpurea Grandpa Otts

25% off

Ipomoea purpurea 'Grandpa Otts'
£2.25 £1.69
approx 30 seeds In stock (shipped within 2-3 working days)
Malope trifida Vulcan

25% off

Malope trifida 'Vulcan'
£2.25 £1.69
approx 70 seeds In stock (shipped within 2-3 working days)
Digitalis purpurea Sutton's Apricot

25% off

Digitalis purpurea 'Sutton's Apricot'
£1.69 - £27.74
approx 150 seeds In stock (shipped within 2-3 working days)
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)
0 star 0.75 star 1 star 1 star 1 star
Tropaeolum majus Cherry Rose Jewel

25% off

Tropaeolum majus 'Cherry Rose Jewel'
£2.25 £1.69
approx 30 seeds In stock (shipped within 2-3 working days)
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