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.

Ground cover
Used at RHS Chelsea Flower Show
Silene vulgaris

New

25% off

Dianthus cruentus
Dianthus cruentus
From £9.99
available to order from spring 2027
Helleborus foetidus
Helleborus foetidus
From £24.99
available to order from spring 2027
Ligusticopsis wallichiana

New

Ligusticopsis wallichiana
From £2.99
available to order from spring 2027
Oenothera lindheimeri Whiskers Deep Rose
Oenothera lindheimeri 'Whiskers Deep Rose'
From £9.99
available to order from spring 2027
Succisa pratensis
Succisa pratensis
From £14.99
available to order from summer
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