Ceanothus Autumnal Blue - shrub for chalk
Alkaline-tolerant Shrubs for Chalk and Limestone Conditions

If you garden on chalk or limestone, you probably already know that acid-loving plants, like rhododendrons and heathers will not be happy in your soil. Your plants will need to be able to cope with alkaline conditions and frequently dry and nutrient-poor conditions.

Here is a selection of shrubs which should feel right at home in your garden.

Weigela

Weigela ‘Florida Variegata’ has been awarded the Royal Horticultural Society’s Award of Garden Merit (AGM). It is a bushy, deciduous shrub with arching stems, growing to 2.5 metre in height. The grey-green leaves, margined creamy-white, are useful for providing foliage in cut flower displays.

Attractive, funnel-shaped, pale rose-pink flowers, loved by bees, appear in...

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Wildflowers bordering a chalk path

Some plants are particularly versatile and unfussy, making themselves at home and seeming to thrive wherever they come to rest. Most plants however have a preference for a particular set of growing conditions or cannot cope if the temperature gets too high or the water supply too low. Keen gardeners may relish the challenge of coaxing a particular favourite plant to prosper, but if you don’t have the time to lovingly cosset your choice specimens, getting the plants in the right place to start with is the way to go.

Plants for Chalky Soil

If your garden has chalky soil, your plants need to be able to cope with its very free-draining, nutrient-poor, alkaline conditions. (Soils rich in limestone share...

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Bee on centaurea nigra

To walk along the Ridgeway is to share a route travelled for more than 5,000 years. Once a series of tracks over the chalk downs in southern central England, the ancient Ridgeway eventually became a National Trail in 1972.

The trail is 87 miles in length, travelling from Overton Hill, near Avebury in Wiltshire, to Ivinghoe Beacon in Buckinghamshire. Ancient sites such as Avebury Stone Circle, the White Horse at Uffington and Waylands Smithy, a chieftain’s burial tomb, as well as numerous hill forts are found along the Ridgeway’s length.

The Uffington White Horse is a Bronze Age hill figure, cut up to a metre deep into the hill and filled with crushed white chalk. Along with other ancient remains...

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