Dame Mary Berry has turned her attention from the kitchen to the garden, revealing the 'most important' gardening job she swears by to encourage new growth.

Speaking in an Instagram video to promote her new gardening book, My Gardening Life, the TV chef said: "There are so many lessons that I've learnt, but what are the real ones? I think the most important one is to deadhead. We always think of just deadheading roses, but don't forget the other plants; the more you deadhead, the more you will encourage new growth."

Mary went on to say, "Another tip is when you have a new plant, keep watering it well. Once it has found its roots, it will look after itself."

In the book, Mary speaks about her lifelong gardening passion, sharing insights into her beautiful garden, anecdotes and the vital role of connecting to nature. Revealing her deep love of plants and gardening, she also previously said that, in another life, she 'might have been a gardener'.

mary berry with alan titchmarsh at the chelsea flower show 2024pinterest
Jeff Spicer//Getty Images
Mary Berry with Alan Titchmarsh at the Chelsea Flower Show 2024

Deadheading is a key gardening job for February, while the plants are still dormant.

"Some plants still benefit from a bit of deadheading to keep them looking their best," say the experts at Cherry Lane Garden Centres. "Removing spent flowers from winter-flowering varieties like pansies, violas, and hellebores encourages more blooms and stops the plant from putting energy into seed production.

"Regular deadheading also prevents the flowers from turning to mush in cold, damp conditions. Simply pinch off the faded blooms with your fingers or use a pair of clean, sharp scissors for more precise removal."

Other gardening jobs to tick off before spring include pruning plants like wisteria and fruit trees, and planting bare-root varieties so they can establish their roots in time for the next season.

My Gardening Life by Mary Berry will be released in February 2026.

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Lisa Joyner
Deputy Daily Editor, Country Living and House Beautiful

 Lisa Joyner is the Deputy Daily Editor at House Beautiful UK and Country Living UK, where she's busy writing about home and interiors, gardening, dog breeds, pets, health and wellbeing, countryside news, small space inspiration, and the hottest properties on the market. Previously, she has written for Conde Nast Traveller, House & Garden and Marie Claire magazine. Lisa studied at University For The Creative Arts, where she completed a BA in Fashion Journalism.