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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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Used at RHS Chelsea Flower Show
Kitchen garden planting guidelines
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Showing Soil type : Chalky soil clear all
97 items
Erigeron karvinskianus

Best Seller

30% off

Erigeron karvinskianus
From £3.99
approx 100 seeds
9cm pot
3 × approx 100 seeds
2 litre pot
+ 3 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 233 (233)
Salvia nemorosa Caradonna

Best Seller

Salvia nemorosa 'Caradonna'
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 81 (81)
Verbena bonariensis

Best Seller

Verbena bonariensis
From £3.49
approx 250 seeds
9cm pot
3 × packets (approx 750 seeds)
2 litre pot
+ 3 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 169 (169)
Perovskia Blue Spire

Best Seller

Perovskia 'Blue Spire'
From £7.99
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 2 more available
0.75 star 1 star 1 star 1 star 1 star 4.7 5 49 (49)
Stipa tenuissima

Best Seller

Stipa tenuissima
From £3.79
approx 30 seeds
9cm pot
2 litre pot
3 × 9cm pots
+ 2 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 60 (60)
Helenium Waltraut

30% off

Helenium 'Waltraut'
From £7.69
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.4 5 14 (14)
Anthriscus sylvestris Ravenswing
Anthriscus sylvestris 'Ravenswing'
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.6 5 26 (26)
Astrantia major Penny's Pink
Astrantia major 'Penny's Pink'
From £15.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Euphorbia myrsinites
Euphorbia myrsinites
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Rudbeckia subtomentosa Henry Eilers
Rudbeckia subtomentosa 'Henry Eilers'
From £11.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)

New

40% off

Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)
From £6.59
9cm pot
3 × 9cm pots
6 × 9cm pots
Moody blues plant combination
Moody blues plant combination
£27.97
3 × plants
Clematis Multi Blue
Clematis 'Multi Blue'
From £14.99
3 litre pot | 60cm cane
0 star 0 star 0 star 1 star 1 star 2.0 5 1 (1)
Clematis Bridgewater ('EviGsy155') (PBR)
Clematis Bridgewater ('EviGsy155') (PBR)
£34.99
3 litre pot | 60cm cane
Perovskia Little Spire (PBR)
Perovskia 'Little Spire' (PBR)
From £7.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 8 (8)
Tulipa Purple Pride

20% off

Tulipa 'Purple Pride'
From £5.59
7 × bulbs
21 × bulbs
Tulipa Royal Pride

20% off

Tulipa 'Royal Pride'
From £5.59
7 × bulbs
21 × bulbs
Award-winning hardy cyclamen collection
Award-winning hardy cyclamen collection
From £25.95
1 × collection | 9 corms
2 + 1 FREE collections | 27 corms
Cyclamen coum

Best Seller

Cyclamen coum
From £8.99
3 × corms
9cm pot
9 × corms
3 × 9cm pots
+ 1 more available
0.25 star 1 star 1 star 1 star 1 star 4.3 5 12 (12)
Dryopteris filix-mas
Dryopteris filix-mas
From £9.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 14 (14)
Calendula officinalis
Calendula officinalis
£2.99
approx 100 seeds
0.25 star 1 star 1 star 1 star 1 star (4)
Calendula officinalis Indian Prince (Prince Series)
Calendula officinalis 'Indian Prince' (Prince Series)
£2.69
approx 100 seeds
0.75 star 1 star 1 star 1 star 1 star (5)
Helianthus annuus Ruby Eclipse

New

Helianthus annuus 'Ruby Eclipse'
£2.99
approx 20 seeds
Tropaeolum majus Climbing Mixed
nasturtium - Tropaeolum majus 'Climbing Mixed'
£2.49
approx 40 seeds
Calendula officinalis Sherbet Fizz
Calendula officinalis 'Sherbet Fizz'
£2.99
approx 100 seeds
0 star 1 star 1 star 1 star 1 star (1)
Helianthus annuus Claret

New

Helianthus annuus 'Claret'
£3.49
approx 20 seeds
Helianthus annuus Ms Mars
Helianthus annuus 'Ms Mars'
£2.99
approx 20 seeds
Helianthus annuus ProCut White Lite (ProCut Series)

New

Helianthus annuus 'ProCut White Lite' (ProCut Series)
£3.49
approx 15 seeds
Helianthus annuus Red Sun

New

Helianthus annuus 'Red Sun'
£3.49
approx 25 seeds
Tropaeolum majus Black Velvet (Tom Thumb Series)
nasturtium - Tropaeolum majus 'Black Velvet' (Tom Thumb Series)
£2.69
approx 30 seeds
1 star 1 star 1 star 1 star 1 star (5)
Tropaeolum majus Ladybird Rose
nasturtium - Tropaeolum majus 'Ladybird Rose'
£3.49
approx 30 seeds
Calendula officinalis Orange King
Calendula officinalis 'Orange King'
£2.49
approx 150 seeds
Calendula officinalis Snow Princess
Calendula officinalis 'Snow Princess'
£2.89
approx 100 seeds
Helianthus Tall Single
Helianthus 'Tall Single'
£2.49
approx 50 seeds
1 star 1 star 1 star 1 star 1 star (2)
Helianthus annuus Taiyo

New

Helianthus annuus 'Taiyo'
£3.49
approx 30 seeds
Helianthus annuus Teddy Bear

New

Helianthus annuus 'Teddy Bear'
£2.49
approx 40 seeds
1 star 1 star 1 star 1 star 1 star (1)
Helianthus debilis Soluna Lemon

30% off

Helianthus debilis 'Soluna Lemon'
£3.49 £2.44
approx 30 seeds
1 star 1 star 1 star 1 star 1 star (1)
Tropaeolum Baby Rose
nasturtium - Tropaeolum 'Baby Rose'
£2.99
approx 30 seeds
1 star 1 star 1 star 1 star 1 star (1)
Tropaeolum majus Alaska Series

30% off

nasturtium - Tropaeolum majus 'Alaska Series'
£2.49 £1.74
approx 40 seeds
1 star 1 star 1 star 1 star 1 star (3)
Tropaeolum majus Cherry Rose Jewel
nasturtium - Tropaeolum majus 'Cherry Rose Jewel'
£3.99
approx 30 seeds
Tropaeolum majus Empress of India
nasturtium - Tropaeolum majus 'Empress of India'
£3.39
approx 35 seeds
1 star 1 star 1 star 1 star 1 star (1)
Tropaeolum minus Bloody Mary
nasturtium - Tropaeolum minus 'Bloody Mary'
£3.89
approx 30 seeds
1 star 1 star 1 star 1 star 1 star (1)
Tagetes patula Burning Embers
Tagetes patula 'Burning Embers'
£2.39
approx 50 seeds
Tagetes tenuifolia Golden Gem

30% off

Tagetes tenuifolia 'Golden Gem'
£2.99 £2.09
approx 225 seeds
edible flower petal collection
edible flower petal collection
£12.55
5 × packets | seeds
Helianthus annuus Desire Red

30% off

Helianthus annuus 'Desire Red'
£3.99 £2.79
approx 10 seeds
Helianthus debilis Soluna Bronze
Helianthus debilis 'Soluna Bronze'
£3.49
approx 30 seeds
Limnanthes douglasii
Limnanthes douglasii
£2.49
approx 125 seeds
1 star 1 star 1 star 1 star 1 star (1)
Tagetes patula Strawberry Blonde

New

Tagetes patula 'Strawberry Blonde'
From £3.79
approx 50 seeds
Echinops ritro

New

Echinops ritro
£2.49
approx 30 seeds
Allium tuberosum
chives 'garlic'
From £2.49
approx 120 seeds
9cm pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
squash Butternut
squash 'Butternut'
£3.99
approx 10 seeds
Campanula lactiflora Loddon Anna
Campanula lactiflora 'Loddon Anna'
From £8.99
available to order from autumn
0.75 star 1 star 1 star 1 star 1 star (8)
Delphinium Turkish Delight
Delphinium 'Turkish Delight'
From £24.99
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star (1)
Echinacea KISMET® Kiwi

New

Echinacea 'KISMET® Kiwi'
From £12.99
available to order from spring 2027
Geranium pratense Black Beauty ('Nodbeauty') (PBR)

New

Geranium pratense Black Beauty ('Nodbeauty') (PBR)
From £9.99
available to order from spring 2027
Helleborus × hybridus Harvington Single Yellow Gold Nectaries
Helleborus × hybridus Harvington Single Yellow Gold Nectaries
From £27.99
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star (1)
Hemerocallis Stafford
Hemerocallis 'Stafford'
From £19.99
available to order from spring 2027
0.5 star 1 star 1 star 1 star 1 star (6)
Omphalodes cappadocica Starry Eyes
Omphalodes cappadocica 'Starry Eyes'
From £12.99
available to order from spring 2027
0.25 star 1 star 1 star 1 star 1 star (5)
Rhodanthemum Casablanca (Atlas Daisy Series) (PBR)
Rhodanthemum 'Casablanca' (Atlas Daisy Series) (PBR)
From £9.99
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star (1)
Iris Benton Menace
Iris 'Benton Menace'
From £24.99
available to order from autumn
Veronica longifolia Charlotte (PBR)
Veronica longifolia 'Charlotte' (PBR)
From £9.99
available to order from autumn
0 star 1 star 1 star 1 star 1 star (5)
Alcalthaea suffrutescens Parkfrieden

New

× Alcalthaea suffrutescens 'Parkfrieden'
From £12.99
available to order from autumn
0 star 1 star 1 star 1 star 1 star (1)
Clematis Duchess of Edinburgh
Clematis 'Duchess of Edinburgh'
£27.99
available to order from spring 2027
Clematis Little Nell
Clematis 'Little Nell'
£27.99
available to order from spring 2027
Clematis Ernest Markham
Clematis 'Ernest Markham'
From £14.99
available to order from autumn
Clematis Amethyst Beauty ('Evipo043') (PBR)
Clematis Amethyst Beauty ('Evipo043') (PBR)
£32.99
available to order from autumn
Veronica Rosie
Veronica 'Rosie'
£19.99
available to order from spring 2027
Genista lydia
Genista lydia
From £22.99
available to order from autumn
Ilex aquifolium Alaska
Ilex aquifolium 'Alaska'
£36.99
sold out
1 star 1 star 1 star 1 star 1 star (1)
Tulipa Bram
Tulipa 'Bram'
From £6.39
available to order from winter
Tulipa Zoe
Tulipa 'Zoe'
From £6.39
available to order from winter
Tulipa Pink Jimmy
Tulipa 'Pink Jimmy'
From £6.39
available to order from winter
Tulipa Raspberry Jimmy
Tulipa 'Raspberry Jimmy'
From £6.39
available to order from winter
Last days of summer dahlia collection
Last days of summer dahlia collection
From £23.95
available to order from winter
Bees and butterflies dahlia collection

Best Seller

Bees & butterflies dahlia collection
From £23.95
available to order from winter
Ashley's balcony 5 varieties dahlia collection
Ashley's balcony 5 varieties dahlia collection
From £29.95
available to order from winter
Ashley's balcony dahlia collection
Ashley's balcony dahlia collection
From £17.95
available to order from winter
Velvet dahlia collection
Velvet dahlia collection
From £23.75
available to order from winter
Dahlia Floorinoor

New

Dahlia 'Floorinoor'
From £5.99
available to order from winter
Mulberry twirl dahlia collection
Mulberry twirl dahlia collection
From £29.25
available to order from winter
Velvet 5 varieties dahlia collection
Velvet 5 varieties dahlia collection
From £29.75
available to order from winter
Dahlia Arabian Night
Dahlia 'Arabian Night'
From £5.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (6)
Dahlia Jowey Merel
Dahlia 'Jowey Merel'
From £5.99
available to order from winter
Dahlia Jowey Midnight
Dahlia 'Jowey Midnight'
From £5.99
available to order from winter
Dahlia Labyrinth
Dahlia 'Labyrinth'
From £5.99
available to order from winter
Dahlia Lava Glow
Dahlia 'Lava Glow'
£5.99
available to order from winter
Dahlia Mondriaan
Dahlia 'Mondriaan'
From £5.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Dahlia Pepita Pink
Dahlia 'Pepita Pink'
From £5.99
available to order from winter
0 star 0 star 1 star 1 star 1 star (1)
Dahlia Japlou

New

Dahlia 'Japlou'
From £6.99
sold out
Pennisetum alopecuroides Little Bunny
Pennisetum alopecuroides 'Little Bunny'
From £9.99
available to order from autumn
Tropaeolum majus Tip Top Apricot

New

nasturtium - Tropaeolum majus 'Tip Top Apricot'
£2.79
available to order from autumn
Tropaeolum majus Milkmaid
nasturtium - Tropaeolum majus 'Milkmaid'
£2.99
available to order from autumn
Lathyrus odoratus Almost Black
Lathyrus odoratus 'Almost Black'
£3.49
available to order from spring 2027
garlic 'The French' collection for spring planting
garlic 'The French' collection for spring planting
From £13.95
available to order from winter
garlic Cristo
French garlic 'Cristo'
From £4.99
available to order from winter
0 star 1 star 1 star 1 star 1 star (1)
walnut Lara
walnut 'Lara'
From £84.99
available to order from winter

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