Create a charming and rustic herb garden using recycled tin cans. Start by collecting tin cans of various sizes and removing any labels. Clean the cans thoroughly and punch drainage holes in the bottom. Fill each can with potting soil and plant your favorite herbs such as basil, mint, and rosemary. Arrange the cans in a row or stack them on a wooden pallet for a vertical garden. This tin can herb garden adds a unique touch to any outdoor space and is a great way to repurpose old cans.