Home & Garden Garden How to Grow All Your Food on a Tenth of an Acre By Sami Grover Writer The University of Hull University of Copenhagen Sami Grover is a writer and self-described “environmental do-gooder,” now advising community organizations. our editorial process Twitter Twitter Sami Grover Updated October 11, 2018 Video screen capture. Fair Companies Share Twitter Pinterest Email Garden Urban Farms Planting Guides Indoor Gardening Insects Fair Companies/Video screen capture As a committed lazivore, I've always loved the idea of no dig gardening. It requires minimal labor. It allows natural systems to do the work for you. And it avoids many of the evils of industrialized food production—most notably soil compaction and the exposure of soil organisms to the elements. Other hardcore sustainable gardeners take a different approach however. Most notably, the biointensive method of gardening recommends double digging garden beds to break up both top soil and subsoil, and then working in large amounts of organic matter. It's a technique that, proponents claim, can result in huge amounts of food being grown on relatively tiny plots. In fact, says Robin Mankey of the Grow Biointensive demonstration garden in Palo Alto, it is possible to grow most of your diet on about one tenth of an acre of land. Indeed, key to biointensive gardening is the fact that the system explicitly zones crops based on food needs, recommending as much as 60% of the land be dedicated to grains and other high-carbon, high-energy food sources. A further 20% is dedicated to root crops. And then 10% is given over to nutrient rich foods like vegetables and fruits. The result is not just a relatively balanced source of food for a family, but also a significant amount of carbon-rich biomass that is returned right back the soil in the form of compost.