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
Dahlia American Dawn
Dahlia 'American Dawn'
From £5.49
available to order from winter
Dahlia Pepita Pink
Dahlia 'Pepita Pink'
From £5.99
available to order from winter
Dahlia Totally Tangerine
Dahlia 'Totally Tangerine'
From £5.39
available to order from winter
Dahlia Wine Eyed Jill
Dahlia 'Wine Eyed Jill'
From £5.99
available to order from winter
Dahlia Wizard of Oz
Dahlia 'Wizard of Oz'
From £5.99
available to order from winter
Tulipa Double Pink Salmon

New

Tulipa 'Double Pink Salmon'
From £7.99
available to order from winter
Melica altissima Alba

New

Melica altissima 'Alba'
From £16.99
available to order from spring 2027
Betula pendula
Betula pendula
From £7.99
available to order from spring 2027
Lathyrus odoratus Charlie's Angel
Lathyrus odoratus 'Charlie's Angel'
From £2.62
available to order from autumn
Corylus avellana
Corylus avellana - Hazel hedging
From £74.99
available to order from autumn
Crataegus monogyna
Crataegus monogyna - Hawthorn hedging
From £49.99
available to order from autumn