A whole strawberry patch in a 55 gallon drum..
The latest craze in the green gardening market is the self-watering barrel garden. Barrel gardens are easy to make and efficient to use. A 55-gallon drum can hold up to 72 plants, allowing for more food to be harvested at a one time. This original yet basic system can be made and used any where in the world, even where climate changes are frequent. The barrel garden is so efficient you can grow food in your house. The barrel garden is great for science projects to let your kids study the process of photosynthesis. The possibilities for the kits are endless..