While thinking about rounding up and checking all my own garden tools, I quickly found several good articles on tool care. The first article I came across is found in our own local garden guide “A Gardener's Companion” by Inyo - Mono Master Gardeners. The others I located on the Internet in university extension websites. For the complete articles, please check the references listed at the end. One of the articles has a good description of tool sharpening, as well as care of tools.
There are several good reasons to make tool maintenance a routine chore. The more important reasons include:
- Tools last longer when well cared for
- Sharp tools make better cuts on foliage, allowing the plant tissue to heal properly
- Clean tools help prevent the spread of plant diseases
- Tools are safer to use when they operate properly, you check for missing or broken parts, and you make handles secure and splinter free
In order to care for tools, many good tips were provided by the articles I found, such as:
- To disinfect pruning equipment both during use, and at seasons' end; spray or wipe with Lysol® disinfectant. The active ingredients in Lysol® are less corrosive to metal than a bleach solution and easier on your garden clothes as well. There are other brands as well.
- To protect metal tools from rust, clean, dry and give a light oil coating. During gardening season wipe off excess oil, or dirt will cling to the surface.
- Make an “oil sock” to rub metal parts and keep them clean. Stuff a sock with sand or wadded rags. Tie a knot and apply vegetable oil. Store the sock in a zip-lock plastic bag. Vegetable oils work and are less toxic than the engine oil that's often recommended
- A “dip bucket” of sand can clean shovels and trowels of clinging dirt. Master Gardener Alison Collin has observed that the older version dip bucket with oil in the sand is hard to dispose of since it is considered hazardous waste.
- Dedicate a plastic kitchen spatula to scrape off dirt and mud from tools after each use.
- Murphy's Oil Soap or a multi-purpose hand cleaner removes plant sap from tools, and as Alison also pointed out, is less toxic to use than turpentine which is recommended in older articles.
- Lubricate moving parts of tools, “3-in-1” oil is an effective joint lubricant.
- Use a wire brush, putty knife and /or steel wool to clean large amounts of dirt or rust from tools.
- Always wear safety goggles when cleaning and sharpening tools.
- A heavier coating of oil on tools not being used in winter protects the metal during storage.
- A tool storage rack will “help prevent mutinies in the garden shed,” by keeping tools organized, and may keep you safer from accidents.
- Use saw guards to keep saws sharp and yourself safe from accidental cuts.
- A bucket caddy corrals small hand tools.
- Drain hoses and allow to dry before hanging up at the season end.
- If you have multiple hoses, prior to storage, label where they are used in the garden.
- Before storing, check for and replace missing or worn washers from hose end couplings.
- Repair hose leaks with hose mending couplings.
Near the end of my garden season, I especially loved finding this quote from "Caring for Your Tools":
The most important tool in the garden is you. When you're feeling rusty and dull and not too sharp, you should take care of yourself. The same is true of your garden tools. They'll be more productive if they're well cared for [Jim Child (1999) Garden Gate, Issue 30.]
As I check over my tools for storage, and give them a little tender loving care: I've decided to do the same for myself with a little T.L.C., loafing in my yard and imagine what the next garden season will produce.
References:
“A Gardener's Companion for the Eastern Sierra, Topaz to Tecopa,” Presented by the UCCE Master Gardeners of Inyo and Mono Counties. University of California Agriculture and Natural Resources Master Gardener Program.
“Take Good Care of Hard-working Garden Tools” http://extension.oregonstate.edu/gardening/node/498 contains several good reminders on caring for garden tools.
“Caring for Your Tools” can be found at fyi.uwex.edu/cwas/files/2013/01/Caring_for_Your_Tools.pdf A detailed article including tool sharpening information.
“How disinfectants compare in preventing transmissions of fire blight”, Teviotdale, Beth L., Wiley, Monica F., Harper, Dennis H. (1991) California Agriculture. 45(4):21-23.