"This is so helpful." Gardener shocked by how effective 1-ingredient hack is at removing rust from tools: 'Look how clean this thing got' first appeared on The Cool Down.

Simple cast iron rust fixes you can do at home.

You don't have to toss out bolts just because they've developed a layer of rust. In many cases, that old, corroded hardware can be brought back to life with a little patience and the right approach.

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