Herb Gardening

Growth Chamber Manual: Environmental Control for Plants

By Robert W. Langhans

Plantfinder'S Guide to Tender Perennials

By Ian Cooke

Hostas

By Diana Grenfell

The Fragrant Garden

By Julia Lawless

Bonsai

By Anne Swinton

The Illustrated Herbal Encyclopedia

By Brenda Little

"Gardeners' World" Flower of the Moment: A Month-by-month Guide to the Best 100 Flowering Plants

By Alan Titchmarsh, Jonathan Buckley, Jerry Harpur, Clive Nichols, Colette Foster

The Ultimate Book of Small Gardens

By Graham Rice

Flowers of the Bible: And How to Grow Them

By Allan A. Swenson

RHS Wisley Handbook: Hostas

By Diana Grenfell

The Art of the Kitchen Garden

By Ethne Clarke

Iris: The Classic Bearded Varieties

By Claire Austin, Clay Perry

Colour Identification Guide to the Grasses, Sedges, Rushes and Ferns of the British Isles and North Western Europe

By Francis Rose

Blue

By Elvin McDonald

The Garden Jungle: or Gardening to Save the Planet

By Dave Goulson

Water-saving Gardens

By Graham Clarke

Britain's Tree Story (National Trust History & Heritage)

By Hight, Julian, National Trust Books

Roses: A Celebration

By Wayne Winterrowd, Pamela Stagg

Lilies

By R. Kingsley

Planting Your Garden

By Christopher Lloyd, Chris Bricknell (Director General, Royal Horticultural Society), Fay Sharman, Ursula Buchan

Vegetables Naturally: Organic Growing for Small Gardens

By Jim Hay

Super Food: Cucumber

The Kindness Club on Mapleberry Lane: The most heartwarming tale about family, forgiveness and the importance of kindness

By Helen Rolfe

Ornamental Shrubs

By J. Hofman

Topiary for Everyone

By Clive Dickinson

Bonsai Survival Manual: A Tree-by-tree Guide to Buying, Maintenance and Problem-solving

By Colin Lewis

The Ultimate Guide to Roses: A Comprehensive Selection

By Roger Phillips, Martyn Rix

The Creative Guide to Dried Flowers

Decorating with Plants

By Oliver E. Allen

What's that Tree?: The Simplest ID Guide Ever

By DK