Permaculture, the idea of integrating farming principles with nature’s laws, also has some interesting philosophical implications as Damaris Zehner illustrates.
A list of companion planting charts and guides from various permaculture and gardening websites.
Introduction to permaculture guilds and companion planting. Suggests combinations for berries, apples, kale, figs, peaches, rosemary, and echinacea.
A list and description of the top online permaculture courses which focus on food forestry and sustainable living.