Storing Hand Tools for Winter Protection

Why winter is the season that catches your tools out

Most of us put our hand tools away in autumn with good intentions and a vague plan to sort them out later. By February, the trowel that was merely grubby in October has a bloom of orange rust across the blade, the secateurs have seized solid, and the handle on the fork has dried out and split. None of it is dramatic, but all of it is avoidable. Damp air, fluctuating temperatures and a shed with no airflow do far more damage between November and March than a whole growing season of honest work ever will.

The good news is that protecting hand tools for winter takes an afternoon, not a weekend. Brush off soil, dry everything thoroughly, apply a thin oil coating, and store it in a dry, ventilated shed. Do that properly and your tools will come out in spring ready to work rather than ready for the bin.

Step one: clean off every scrap of soil and sap

Rust needs two things to get going: bare metal and moisture. Soil holds moisture against the blade, so leaving dirt on a tool over winter is the single fastest way to ruin it. Work through your collection one tool at a time while everything is still identifiable.

• Use a stiff hand brush, an old nail brush or a wooden scraper to lift dried soil out of the crevices where the blade meets the handle.
• For sticky sap on secateurs, loppers and pruning saws, wipe the metal with a cloth dampened in a little white vinegar or methylated spirit, then dry immediately.
• Scrub any patch of existing rust with wire wool and a drop of oil, working along the blade rather than across it.
• Pay attention to the awkward places: the spring coil on secateurs, the hinge pin on loppers, the socket where a trowel handle meets the tang, and the underside of hoe blades.
• Do the wooden handles too. A wipe with a damp cloth is plenty. Never soak them in water, as this swells the grain and starts the cracking process.

If you garden on an allotment or at a community growing site, do this job before tools go back into a shared store. One rusty fork left in the communal shed spreads the habit to everyone else's kit.

Step two: dry them properly, not just a quick wipe

This is the step everybody rushes, and it is the one that matters most. A tool that feels dry to the touch can still be holding water in the rivets, the socket or the ferrule. Leave everything to air for an hour or two in a dry, airy spot, ideally somewhere warmer than the shed. A sunny windowsill, a garage or a kitchen worktop will do.

If you have been working in wet conditions, separate the tools and dry them individually rather than leaving them in a heap in a bucket, where moisture will sit between the blades. A quick blast with a hairdryer on a cool setting is a perfectly sensible way to shift water out of the workings of secateurs and shears.

Step three: oil, wax and a little sharpening

Once everything is bone dry, give the metal a thin coat of oil. The aim is a film, not a bath. Too much and you will be wiping grease off your hands all spring.

• Blades and bare metal: a light machine oil or camellia oil applied with a rag works well. Camellia oil is food-safe and pleasant to use on tools that will be cutting edible crops.
• Moving parts: put a couple of drops of oil on hinge pins, springs and pivot points, then work the tool open and closed a few times so it travels into the joint.
• Wooden handles: treat them with boiled linseed oil, applied sparingly with a cloth and left to soak in. This feeds the grain and cuts down on splitting. Wipe off any excess after twenty minutes.
• Spades, forks and hoes: a rub over with an oiled rag is enough. Some gardeners keep a bucket of dry sand mixed with a little oil and plunge clean tools into it, which both cleans and protects in one motion.
• Sharpen as you go: a few passes with a file or sharpening stone before storage means the job is done and you are not hunting for the file in March.

Storing them well in the shed

A dry shed is the goal, but dry sheds need a little help. Damp air settles low, so keeping tools off the floor makes a real difference. Hang long-handled tools from hooks or a rail, and stand hand tools upright in a box or crate rather than laying them flat against a cold concrete wall.

Ventilation matters as much as shelter. A shed that is sealed tight will sweat. Leave a vent open, or prop the door ajar on dry days. Adding a couple of silica gel sachets to your tool box, and refreshing them now and then, helps keep the worst of the moisture away from blades.

If you share a tool store with other growers, label your own kit, keep it in a lidded crate, and encourage everyone to return tools clean and dry. Shared tools that are looked after properly last for years and save the whole group money.

A midwinter check that saves you money

Around January, on a dry, mild day, open the shed and have a look. Check for any fresh rust spots, wipe them off, and top up the oil where it has worn away. Give wooden handles a squeeze and a wipe with linseed oil if they feel dry. It takes twenty minutes and it catches problems while they are still cosmetic.

Tools looked after in this way will outlive most of us, and there is a quiet satisfaction in pulling a clean, sharp, oiled trowel out of the shed on the first warm day of spring. Do the work now, and your future self, up to their elbows in compost, will thank you for it.