In the age of social media and keywords turned catch phrase, those of us who garden and those who hope to garden and those who are only mildly garden curious to hear or read about a lot of gardens. There are Zen gardens, tranquility gardens, lasagna gardens, pizza gardens, native habitat gardens , memory gardens, rain gardens, and butterfly gardens, just to name a few. In any given region and climate, though, there is tremendous possibility for combining the roles of more than one garden. Three of the easiest gardens to combine are butterfly, habitat, and rain gardens . And making such...