December Gardening Tips | Moss & Moor
01.12.2025
Welcome to December in the Garden
December brings a gentle pause to the gardening year. The days are shorter, the air is crisp, and the garden settles into its winter rest. It is a time for small, steady jobs that make a big difference, setting the stage for a healthy and colourful start to spring.
Alex has put together his essential gardening jobs for December to help you care for your outdoor space through the colder months. With a little preparation now, your garden will feel well loved and ready for the year ahead.
Alex’s Gardening Jobs for December
Support garden wildlife
Hang up bird feeders or fat balls to give birds a reliable food source when natural supplies are low. You will be rewarded with plenty of garden visitors through winter.
Care for your lawn
Use a garden fork to aerate the lawn which will improve drainage and help prevent winter waterlogging.
Refresh paths and patios
Wash down paving to remove slippery algae. A clean path not only looks tidy but keeps the garden safe on wet days.
Protect fruit trees
Apply a winter wash to fruit trees to help guard against pests and disease before growth begins again in spring.
Shelter tender plants
A small grow house can make all the difference for more vulnerable plants. It offers a cosy home through frosts and cold winds.
Look after your Christmas tree
If you have a real tree, remember to water it regularly and keep it away from heat sources. This will help preserve its needles and scent through the festive season.
Introduce winter scent
December is a wonderful time to plant shrubs that offer fragrance when everything else is quiet. Try sarcococca or viburnum x bodnantense Dawn for uplifting winter scent.
Wrap up pots and plants
Use fleece or bubble wrap around any pots or plants that may struggle with heavy frosts.
Add winter colour
Cornus brings brilliant stem colour that glows on grey days. It is an easy way to brighten borders through winter.
Care for alpine plants
Top up gravel around alpine plants to help improve drainage and reduce the risk of rot during wet spells.
Looking ahead
Although December is a slower month in the garden, the small moments of care now will make all the difference as the seasons begin to turn. Winter is also a lovely time to plan for spring, browse seed packets, and dream up new planting ideas.
If you need advice or would like help choosing plants for winter interest, our team is always here to guide you in our garden centre at Moss and Moor.
December Plants of the Month
Plant of the month
Hellebores
A winter favourite for every garden
Hellebores, often known as the Christmas rose or the Lenten rose, are one of the most valuable winter flowering plants for UK gardens. They bring soft colour to the coldest months, opening their elegant blooms in late winter and early spring when very little else is in flower. This makes them a reliable choice for adding interest to borders, containers and shaded corners that feel quiet at this time of year.
These hardy perennials thrive in partially shaded spots with well drained, humus rich soil. They prefer cool and moist conditions and once they have settled in they need very little care. Planting hellebores in a sheltered location helps them cope with winter weather and a layer of mulch in late autumn protects the roots and enriches the soil for the following season.
Hellebores are also a valuable source of early nectar for pollinators. Their long lasting flowers attract bees during the harsher months, supporting wildlife when food is scarce. They are naturally resistant to deer and rabbits which makes them an easy choice for gardens that often see damage from hungry visitors.
One of the reasons hellebores have become such a favourite at Moss and Moor is their ability to return year after year with very little fuss. They form attractive clumps that mature beautifully and offer structure throughout the seasons. With so many varieties available, from soft pinks to deep purples and creamy whites, there is always a hellebore to suit every style of garden.
If you would like advice on choosing the right hellebore for your garden or patio, our team is always happy to help in store.
Houseplant of the month
Poinsettia
(Euphorbia pulcherrima)
Chosen by Oli
The ultimate Christmas houseplant
Poinsettias (Euphorbia pulcherrima), also known as Christmas star flowers, are the perfect way to bring festive colour into your home. Their striking bracts, often mistaken for flowers, create instant seasonal cheer and make them a classic choice for decorating tables, shelves or windowsills.
These popular houseplants thrive in bright, indirect light and prefer a stable, warm environment. Keep the soil lightly moist, but avoid letting it sit in water, as poinsettias do not like soggy roots. While they are low maintenance, they are sensitive to cold drafts, so choosing a protected spot is important to keep them looking their best throughout the festive season.
Poinsettias are not pet friendly and their sap can cause mild skin or eye irritation, so it’s best to handle with care and keep them out of reach of children and curious pets.
With proper care, poinsettias can last for weeks, brightening your home well beyond the holiday period. Available in a range of classic reds, soft pinks, creams and even speckled varieties, there is a poinsettia to suit every home and style.
Our team at Moss & Moor are always on hand to advise on care and help you choose your perfect plant to bring festive cheer into your home this Christmas.
looking after houseplants
Let’s keep your garden thriving — there’s always something to discover at Moss & Moor!