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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
3482 items
Eupatorium cannabinum

20% off

Eupatorium cannabinum
£2.39 - £49.99
approx 200 seeds In stock (shipped within 2-3 working days)
1 litre aquatic pot In stock (shipped within 2-3 working days)
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
fennel Sweet Florence

20% off

fennel 'Sweet Florence'
£2.49 £1.99
approx 375 seeds In stock (shipped within 2-3 working days)
Foeniculum vulgare

New

20% off

fennel - Foeniculum vulgare
£2.39 - £12.78
approx 200 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
Gaillardia × grandiflora Burgunder

20% off

Gaillardia × grandiflora 'Burgunder'
£2.39 - £11.80
approx 20 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)
Galium verum

20% off

Galium verum
£2.39 - £27.99
approx 250 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 5.0 5 1
Helianthus Tall Single

20% off

Helianthus 'Tall Single'
£1.99 - £5.60
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 5.0 5 2
Helianthus annuus Desire Red

20% off

Helianthus annuus 'Desire Red'
£3.99 £3.19
approx 10 seeds In stock (shipped within 2-3 working days)
Helianthus annuus Ms Mars

20% off

Helianthus annuus 'Ms Mars'
£2.99 £2.39
approx 20 seeds In stock (shipped within 2-3 working days)
Helianthus debilis Soluna Bronze

20% off

Helianthus debilis 'Soluna Bronze'
£3.49 £2.79
approx 30 seeds In stock (shipped within 2-3 working days)
Helianthus debilis Soluna Lemon

20% off

Helianthus debilis 'Soluna Lemon'
£3.49 £2.79
approx 30 seeds In stock (shipped within 2-3 working days)
Helichrysum Eternity Mix

20% off

Helichrysum 'Eternity Mix'
£2.49 £1.99
approx 350 seeds In stock (shipped within 2-3 working days)
Heritage sweet pea seed gift box

20% off

Heritage sweet pea seed gift box
£19.99 £15.99
gift set In stock (shipped within 2-3 working days)
Hesperis matronalis

20% off

Hesperis matronalis
£2.79 £2.23
approx 500 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Hesperis matronalis var. albiflora

20% off

Hesperis matronalis var. albiflora
£2.39 - £11.16
approx 500 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)
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3
Ipomoea lobata

20% off

Ipomoea lobata
£2.25 £1.80
approx 20 seeds In stock (shipped within 2-3 working days)
Ipomoea purpurea Grandpa Otts

20% off

Ipomoea purpurea 'Grandpa Otts'
£2.25 £1.80
approx 30 seeds In stock (shipped within 2-3 working days)
Ipomoea tricolor Heavenly Blue

20% off

Ipomoea tricolor 'Heavenly Blue'
£2.99 £2.39
approx 85 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
kailaan / kai-lan

20% off

kai-lan / Chinese broccoli
£3.99 £3.19
approx 200 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
kale Nero di Toscana

20% off

kale 'Nero di Toscana'
£1.75 - £4.80
approx 150 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 5.0 5 3
kale Redbor F1

20% off

kale 'Redbor' F1
£3.99 £3.19
approx 50 seeds In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Knautia arvensis

20% off

Knautia arvensis
£2.99 £2.39
approx 25 seeds In stock (shipped within 2-3 working days)
0 star 0 star 0 star 1 star 1 star
Knautia macedonica

20% off

Knautia macedonica
£3.19 - £39.99
approx 40 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)
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
kohlrabi Purple Delicacy

20% off

kohlrabi 'Purple Delicacy'
£2.49 £1.99
approx 450 seeds In stock (shipped within 2-3 working days)
Lagurus ovatus

20% off

Lagurus ovatus
£2.69 £2.15
approx 500 seeds In stock (shipped within 2-3 working days)
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