Peter Dench considers...

Toby explains how plants and trees set up natural defences and outlines what we can do to help

The unpredictability of wet and dry weather is impacting our gardens and how well they thrive. But there are simple strategies to make both your plot and your planting more resilient

From Regency medicine men to the technicolour world of The Beatles, the history of psychedelic mushrooms is richer than we might expect, says Deborah Nicholls-Lee

As rising temperatures, droughts and flash flooding make gardening more unpredictable, shade could be the solution – for the good of your garden and your health

Amazing answers to your curious questions