As one of the coldest and most naturally barren months of the year, December might not seem like the ideal time for gardening. With the holiday season in full swing and freezing temperatures keeping most of us indoors, it’s easy to forget about tending to your garden. However, if you’re a dedicated gardener, or simply eager to get a head start on the new year, there are still plenty of meaningful gardening tasks you can complete in December.
Whether you’re preparing your garden for the colder months or getting a jump on spring, here are some key December gardening tips to keep your outdoor space thriving all year round.
Before snow and strong winter winds arrive, take some time to check the stability and condition of your garden structures. This includes:
Look for signs of damage such as rotting wood, loose panels, or rusting fixtures. Repair any weak points now, as winter weather can worsen these issues and lead to costly fixes later. A quick inspection in December can prevent the collapse of a fence or the loss of a greenhouse panel when you least expect it. Preventative maintenance is always easier, and cheaper than emergency repairs.
Winter is the perfect time to prune certain trees and shrubs, particularly when they’re dormant. Focus on:
Pruning now helps shape trees and shrubs for better growth in the upcoming spring, improves airflow, and prevents disease. For apple and pear trees, pruning also enhances fruit production. With birch and ivy, cutting them back in winter reduces the chance of sap bleeding. Make sure to use sharp, clean pruning tools to avoid damaging plants.
If you planted vegetables earlier in the year, December is the time to reap the benefits. Look for hardy crops that thrive in colder weather, such as:
These vegetables are not only resilient to frost but also often taste better after a cold snap, as the low temperatures enhance their natural sweetness. Use this time to enjoy fresh, home-grown produce straight from your garden, even in the depths of winter.
Believe it or not, you can still sow certain seeds in December. While most plants are dormant, some cold-hardy varieties will germinate and establish themselves in time for early spring growth. Consider sowing:
If you live in a milder climate or have a greenhouse or cold frame, your chances of success increase significantly. Use quality seed compost and keep a close eye on temperatures to give your seeds the best possible start.
As temperatures drop and natural food sources dwindle, rodents like mice and rats often make their way into gardens and eventually homes. To avoid damage to your plants and the risk of pests indoors, inspect your garden for signs of activity.
Look out for:
You can deter rodents by keeping compost bins sealed, clearing up fallen fruit and vegetables, and using humane traps where necessary. Be sure to visit our Animal Repellent section for eco-friendly pest management solutions.
December may be a quiet month in the garden, but that doesn’t mean there’s nothing to do. In fact, taking the time to complete these small yet important tasks can help your garden stay healthy and productive throughout the year. Plus, spending time outdoors, even on a crisp, frosty morning, can do wonders for your mental health.
Looking for more gardening inspiration? Don’t miss our top tips for February, April, May and June, and be sure to browse our Gardens Department for high-quality tools, accessories, and everything else you need to maintain a thriving garden in every season.
