3 Sisters Companion Herbs and Flowers?
I have a plot of garden that I have been composting for the last year to get it ready for a 3 Sisters garden. I am planning on edging my garden space with cinder blocks to help with soil erosion (It's ever so slightly sloped). I figured I would take advantage of the spaces in the cinder blocks to plant flowers or herbs to help attract pollinators. Does anyone have any suggestions for companion plants that will benefit corn, squash and beans?