What a cute and clever idea! Clear around the planting area, for productive growth of the beans. Greate hideaway for kids in the yard, leave the grass in the center.c- I might do this even if i hate beans!
Building a Living Fence: Osage orange trees (Maclura pomifera), also called hedge apple or horse apple. For an incredibly tough, enduring windbreak that’s a major player in a local ecology, probably nothing surpasses Osage orange.