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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
1436 items
Mentha suaveolens

20% off

mint - apple mint
From £2.39
approx 300 seeds
9cm pot
2 + 1 FREE 9cm pots
Welsh onion

20% off

Welsh onion
From £2.39
approx 250 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Erysimum cheiri Fire King

20% off

Erysimum cheiri 'Fire King'
From £2.39
approx 500 seeds
0.5 star 1 star 1 star 1 star 1 star 4.6 5 17 (17)
Nepeta cataria

20% off

catnip
From £2.39
approx 150 seeds
9cm pot
2 + 1 FREE 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Mentha spicata

20% off

mint - spearmint
From £2.39
approx 300 seeds
9cm pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Allium ursinum

Best Seller

20% off

Allium ursinum
From £2.39
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Verbena rigida Santos

20% off

Verbena rigida 'Santos'
From £2.39
approx 40 seeds
9cm pot
3 × 9cm pots
0 star 0 star 1 star 1 star 1 star 3.0 5 1 (1)
Myosotis sylvatica Ultramarine

20% off

Myosotis sylvatica 'Ultramarine'
£2.99 £2.39
approx 175 seeds
Antirrhinum majus Appleblossom

20% off

Antirrhinum majus 'Appleblossom'
From £2.39
approx 20 seeds
3 × packets of seeds
Astrantia major
Astrantia major
£2.99 £2.39
available to order from summer
Viola Tiger Eyes

20% off

Viola 'Tiger Eyes'
From £2.39
approx 25 seeds
Ocimum basil Duo mixture

New

20% off

basil 'Duo mixture'
£2.99 £2.39
approx 500 seeds
Verbena bonariensis Vanity

40% off

Verbena bonariensis 'Vanity'
£3.99 £2.39
approx 40 seeds
Linaria purpurea

New

20% off

Linaria purpurea
£2.99 £2.39
approx 100 seeds
Oenothera versicolor Sunset Boulevard

New

20% off

Oenothera versicolor 'Sunset Boulevard'
£2.99 £2.39
approx 100 seeds
Rudbeckia hirta Marmalade

New

20% off

Rudbeckia hirta 'Marmalade'
£2.99 £2.39
approx 450 seeds
Cosmos bipinnatus Seashells mixed

New

Cosmos bipinnatus 'Seashells mixed'
£2.99 £2.39
available to order from summer
Echinops ritro

New

Echinops ritro
£2.99 £2.39
available to order from summer
Ammi majus

Best Seller

Up to 50% off

Ammi majus
From £2.31
approx 500 seeds
3 × packets of seeds
0.5 star 1 star 1 star 1 star 1 star 4.6 5 5 (5)
Salvia officinalis

20% off

sage common
From £2.23
approx 35 seeds
9cm pot
2 + 1 FREE 9cm pots
Myosotis sylvatica

20% off

Myosotis sylvatica
From £2.23
approx 175 seeds
3 × packets of seeds
Thymus vulgaris

20% off

thyme common - thymus vulgaris
From £2.23
approx 200 organic seeds
9cm pot
2 + 1 FREE 9cm pots
Origanum vulgare subsp. hirtum

20% off

oregano - Greek
£2.79 £2.23
approx 1000 seeds
1 star 1 star 1 star 1 star 1 star (1)
Digitalis purpurea

20% off

Digitalis purpurea
From £2.23
approx 1000 seeds
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (6)
Oenothera lindheimeri The Bride

20% off

Oenothera lindheimeri 'The Bride'
£2.79 £2.23
approx 25 seeds
Briza maxima

20% off

Briza maxima
£2.69 £2.15
approx 225 seeds
Viola × wittrockiana Frizzle Sizzle Yellow Blue Swirl F1 (Frizzle Sizzle Series)

Up to 40% off

pansy 'Frizzle Sizzle Yellow Blue Swirl' (Frizzle Sizzle Series) F1
From £2.09
approx 25 seeds
Antirrhinum majus Madame Butterfly Red

40% off

Antirrhinum majus 'Madame Butterfly Red'
£3.49 £2.09
approx 25 seeds
Digitalis purpurea Sutton's Apricot

Best Seller

20% off

Digitalis purpurea 'Sutton's Apricot'
From £1.99
approx 150 seeds
9cm pot
3 × 9cm pots
0 star 0.5 star 1 star 1 star 1 star (8)
Salvia rosmarinus

Best Seller

20% off

rosemary
From £1.99
approx 60 seeds
9cm pot
2 + 1 FREE 9cm pots
2 litre pot
0.5 star 1 star 1 star 1 star 1 star (7)
Alcea rosea Single mixture

20% off

Alcea rosea 'Single mixture'
£2.49 £1.99
approx 75 seeds
Phlox drummondii Crème Brûlée

20% off

Phlox drummondii 'Crème Brûlée'
£2.49 £1.99
approx 200 seeds
1 star 1 star 1 star 1 star 1 star (1)
White clover green manure

20% off

White clover green manure
From £1.99
30m² pack
3 × packets of seeds
Salvia viridis Pink Lagoon

20% off

Salvia viridis 'Pink Lagoon'
£2.49 £1.99
approx 300 seeds
Digitalis purpurea f. albiflora

Best Seller

20% off

Digitalis purpurea f. albiflora
From £1.80
approx 250 seeds
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (8)
Monarda citriodora
lemon bergamot
£2.99 £1.79
sold out
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