Winter can feel like a gloomy time in the garden. The flowers of high summer are a distant memory, the rain is here to stay and the change of the clocks has put paid to any hope of working in the evenings.
However, there is still much to be done. Here are some ideas to keep you busy and lay the foundation for a great spring and summer next year.
Here is our month-by-month winter gardening guide
Garden jobs for November
CLEAR UP AND SHORE UP
Dead-head autumn-flowering plants and prune summer-flowering shrubs before the first frosts. Check structures are stable and if they aren’t then mend them now before high winds and snow do more serious damage.
KEEP OFF THE GRASS
Although grass is evergreen it is dormant in winter, so avoid walking on it or you will damage it fairly easily. If you must walk on it, pop a plank down temporarily so that your weight is spread more evenly.
Add cloches to winter salads to protect them from the weather and pests and wrap pots of half-hardy plants in bubble wrap or fleece. Bring tender plants indoors or put them in a greenhouse.
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If you have clay soil now is the time to dig the beds but hold fire if the ground is sodden or after a frost. Digging now allows the frost to break up the soil over the winter, improving the structure. As long as your beds aren’t seriously compacted there is no need to double dig. If you have a sandy soil it’s best to wait until spring to dig as your beds will be more prone to moisture loss thanks to their free-draining nature.
LOOK AFTER WILDLIFE
Birds will appreciate nuts, seeds and fat balls left out for them this winter. Remember to freshen up water regularly and ensure it doesn’t freeze over.
Keeping an area of your garden untidy, with a pile of logs and fallen leaves, makes a perfect hedgehog house.
Add compost or well-rotted manure to your beds now for healthier plants next year. Either fork it in or, if you have ‘no dig’ raised beds, spread it on top. It’s also a good time to make leaf mold. Make a wire cage for the leaves so they don’t blow away, or keep in black plastic bags with a little soil added to help them break down, and a few punctures in the bag.
COVER THE GROUND
If you have an allotment, and you’re not planting a crop to over-winter, cover your empty veg beds with landscaping fabric or cardboard and weigh it down with planks and bricks. This will keep the weeds down over winter, and the soil will warm up quicker in spring. Covering beds also prevents loss of nutrients from the soil due to rain and wind.
There’s still time to get bulbs in the ground in November to guarantee winter colour from January onwards. Choose a mixture of varieties and plant in clumps, so that you get a good effect. You can lift and divide them every few years too.
Garden jobs for December
TIDY YOUR TOOLS
Get secateurs sharpened, fix loose spade handles and wash your gardening gloves. Sharp tools are safer and better for your plants, as a clean cut when pruning is less likely to let in disease. If you have a greenhouse or potting shed (lucky you) now’s the time to give it a good clear out.
BRING IN YOUR CHRISTMAS TREE
If you keep a live tree outside in a pot, bring it in a few days before Christmas and leave it for 24 hours before you decorate it. Conifers are very happy in the freezing cold, and miserable in a centrally-heated house, so give it plenty of water and keep it away from the radiators.
Take stock of your gardening year. Do not be disheartened by your gardening imperfections or failures, but devote some time to pondering what you will do differently in the coming year.
GET YOUR FIVE A DAY
Garlic can go into the ground now as long as the soil isn’t frozen or waterlogged. Rhubarb can be divided and bare-root fruit trees and bushes can be planted now, as can raspberries and blackberries.
STORE UP GOODNESS
Crops harvested in winter that can be stored include carrots and parsnips, cabbage, maincrop potatoes, late season apples and pears, pumpkins, squashes, beans, onions, shallots, garlic and root vegetables. Whether you’re wrapping apples in paper or digging a clamp for your carrots, inspect your harvest thoroughly and discard anything that’s not in perfect condition – not only will it rot, it’ll contaminate the rest of your crop.
Garden jobs for January
ORDER YOUR SEEDS
It’s still too early to dig, but it’s not too early to dream. Get your seeds ordered now for any veg and fruit you’re planning to grow. Ordering from seed catalogues guarantees more interesting varieties than can be bought at large commercial garden centres.
WINTER PRUNE APPLE AND PEAR TREES
Fruit trees are dormant now, so it’s safe to prune them. Remove dead, diseased and damaged wood, and eliminate any instances of branches crossing and rubbing against each other – remove the weaker one. Wear gloves, use sharp, clean tools, and cut at an angle, so that the face of the cut angles downwards, allowing rain to run off it and preventing it rotting. Here’s our step by step guide.
START YOUR VEG
Sow Cavelo Nero, broad beans, winter salad and radish seeds, plant onions, leeks and garlic. Sow peas indoors to plant out in March or April and chit seed potatoes.
Snowdrops spread by seed and will expand about 3cm in all directions per year. To help them spread more quickly, dig and divide them immediately after they’ve flowered and replant about 30cm apart. If you’re planting them from fresh, planting in the green in February is usually the best route to success.