Important reason people shouldn't tidy their gardens this winter

As winter settles in with its biting winds and frosty mornings and shorter days, gardeners everywhere are eager to protect their hard work. However, gardening experts warn that certain practices can do more harm than good during the colder months.

Experts strongly advise gardeners to resist the urge to tidy up during December. According to guidance from the National Trust, leaving the dry leaves and stems on your herbaceous perennials will provide a place for many insects to overwinter, while dry seed heads can also be good for birds and small mammals.

The Royal Horticultural Society (RHS) echoes this sentiment. Tasks like protecting pots, mulching and staking plants are essential, they stress the importance of leaving herbaceous perennials undisturbed.

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Gardening columnist Alice Vincent notes that one of the most common winter gardening pitfalls is tidying up structural perennials too early.

She said: “Grasses and sculptural plants such as Phlomis russeliana, fennel, sedum, hydrangea, and echinacea conjure magical shadow play in low winter sunlight and leave seeds for the birds." Alice recommends leaving these plants untouched until late February at the earliest.

Gardening doesn’t stop in winter, but it does shift its focus. As the shortest day of the year approaches, there are still tasks that will keep you busy in the garden.

Winter gardening tasks

Digging, tree pruning, and ensuring your greenhouse heater is functioning are all practical ways to prepare for harsher weather while staying active outdoors.

The RHS encourages gardeners to double-check their winter protections as icy conditions ramp up.

Add some drama

For those looking to inject colour and texture into their garden during winter, Alice suggests planting evergreens like holly, ivy, and Fatsia japonica. She said: “Their large leaves create drama and visual interest."

Clematis urophylla, a variety that flowers on the darkest days, can also provide a much-needed boost of cheer during the colder months.

Plant bulbs

If you’re late to the bulb game, don’t worry. Bulbs can be planted right up until January. Protect them with cloches to safeguard against frost and watch your hard work pay off with vibrant blooms in spring.

It’s not too late to get daffodils, tulips, and other favourites into the soil.

Make plans

Finally, winter offers the perfect opportunity to step back and plan for the year ahead. Use this downtime to envision new garden designs, research plant combinations, and dream of warmer days.

With fewer immediate tasks to complete, fireside garden planning becomes a productive and relaxing way to prepare for spring.