2. Store Tools in Oiled Sand
Gardening tools can last for decades when you know how to care for them. One old-timey method involves filling a bucket with dry sand and mixing in a small amount of mineral oil. After cleaning your tools, put them in the bucket and forget about them until you need them again. The sand will help remove leftover dirt, while the oil will coat the metal and reduce the risk of rust. Just make sure the tools are clean and dry first.