Andrew Montgomery and Clare Foster’s book, Winter Gardens, is a photographic tour-de-force

Grasses add sculptural foliage, long-lasting flowers and seed-heads to the garden

My outdoor room: Mark Grehan, florist and garden designer

Des Doyle’s unique creation is ultra low-maintenance but also dynamic and very beautiful

Dowdeswell’s delphiniums are the ones to pick – a hybrid all the way from New Zealand

No other group of plants has the same ability to add movement, life and texture to a garden

Billy Alexander plans to create a little piece of Kells Bay for the Chelsea Flower Show

New exhibition highlights role Phoenix Park has played in capital’s history

Hawthorn, dog rose, spindle, elder: advice about what goes into a traditional hedgerow

Digitalis purpurea regally colours our countryside but many digitalis varieties can heighten a garden’s borders

Many of the plants in your garden will benefit from a haircut to encourage strong new growth. Don’t spare the secateurs

Wind-blown and salty – coastal gardens are challenging, so take advice from two experts