The best of this year’s gardening books

What makes a garden is an increasingly pressing question, in the light of what Jinny Blom, in her witty and wise What Makes a Garden: A Considered Approach to Garden Design (Frances Lincoln, £35), calls ‘hairshirt hubris’. By that she means the refusal of some gardeners to call any native plant a weed or any slug or aphid a pest. She wishes to inject a little sense into what has become an ill-tempered dialogue between ‘traditional gardeners’ and the self-deniers who cannot see gardens as anything but parcels of sacrosanct earth, in which any major intervention by a human is to be regretted. But to Blom, garden-making is one antidote to the modern curse of solipsism. ‘Gardens insist we care for them as much, or more, than ourselves.’

She started working life as a psychotherapist, and knows a great deal about the healing and regenerative properties of gardens.