Dollar Tree hooks are useful for hanging garden supplies like tools, watering cans, and hoses because they help keep them organized and easily accessible. This not only saves space but also prevents damage to the tools and reduces the risk of accidents caused by tripping over them. Additionally, hanging tools on hooks can help prolong their lifespan by keeping them off the ground and reducing exposure to moisture and rust. Keep reading to see how I used 3 Dollar Tree items to make these Dollar Tree DIY Garden Hooks!