Sometimes you end up wishing you had a resource at hand to make it easier to apply Permaculture principles. This was the case for myself when it came time to start thinking about beneficial groupings of plants and those groupings that do not go well together.
This very simple information sheet is easy to use and very handy to have as a reference, either printed out and hung up on the wall or on the computer when we sit down and start thinking about designing our gardens or food systems.
Download the full pdf here