Growing your own food, whether it's because you are preparing for off grid living or simply because its less expensive and healthier, it's a great idea no matter where you live.
In some cases space can pose a challenge, however, and you also need to factor in the time it will take to care for it.
An answer to the aforementioned challenges is this awesome hydroponic gardening system, which takes up far less space (depending of course, on how you map it out,) can be grown anywhere (even in cities) and removes the need for cultivating land, watering and weeding, which saves time and energy.
Best of all, the long-term maintenance of your hydroponic garden is easy; it consists of little more than filling the water reservoir and harvesting whatever you grow.
Learn How To Grow Leafy Greens In Hydroponics in this informative video on the following page!